GFS Organics Modern Acetylene Chemistry for ... - ThomasNet

GFS 

ORGANIC 

CHEMICALS® 

GFS Organics Modern Acetylene Chemistry 

for Research and Applied Technology

ORDERING 

INFORMATION 

Customer Service Representatives and Technical Support are available 

Monday through Friday from 8:00 a.m. to 5:30 p.m. Eastern Time. Orders 

may be placed by mail, phone, fax, e-mail or on our web site. Every order 

receives an order confirmation sent via fax or e-mail that includes items 

ordered, pricing, shipping method, and estimated shipping date. 

By Mail: GFS CHEMICALS, INC. 

800 Kaderly Drive 

Columbus, OH 43228 

By Phone: 800-858-9682 (U.S. 

and Canada) 

(740) 881-5501 (International) 

By Fax: (740) 881-5989 

By E-mail: service@gfschemicals.com 

For Applied Technologies, R&D, or Pilot Scale email: 

development@gfschemicals.com 

On the Web: www.gfschemicals.com 

www.gfsinternational.com 

Opening an account 

GFS Customer Service Representatives 

will be glad to help you open an account. 

For details call: 1-800-858-9682. 

(740) 881-5501 (International) 

For full terms and conditions visit http://www.gfschemicals.com/statics/ 

documents/aboutus/termsandconditions.html 

Notice: GFS products are not certified or intended for direct use in food, 

drug, or cosmetic applications; they are warranted to meet our specifications 

as given in GFS Lot Analysis or other Company literature. Determination 

of material suitability and/or merchantability for purposes beyond 

these specifications is the responsibility of the end user. 

We Honor

WHY SOURCE FROM GFS? 

GFS is recognized as a world 

leader in the production of 

alkynes and downstream 

derivative technology. Using 

our core synthetic chemistries, 

we build upon our alkyne 

base to make thousands 

of specialty alkynes, olefins, 

silanes, halogenated organics, 

Grignards and heteroaromatics. 

We can supply bulk 

quantities of organic products 

from multi-kilo to metric tons. 

Contact us anytime with 

questions or requests via 

Development@gfschemicals. 

com. 

Customers benefit from our 

knowledge and expertise 

in the formulation of specialties 

derived from liquid 

ammonia chemistries. These 

include acetylide couplings, 

alkali metal/amide reactions, 

isomerizations, Birch reductions, 

Grignard reactions, and 

organolithium chemistries 

and more. 

A Sampling of Our Core 

Organic Chemistries 

• Acetylene Chemistry 

• Halogenation 

• Dehydrohalogenation 

• Alkylation(NH 3 ) 

• Sonogashira Reactions 

• Kumada Couplings 

• Cadiot-Chodkiewicz 

• Suzuki Coupling 

• Trans Reductions(NH 3 ) 

• Diels-Alder Synthesis 

• Ethynylation 

• Barbier Reaction 

• Skraup Synthesis 

• Birch Reduction 

• Heck Reaction 

• Grignard/Alkyl Lithium 

Synthesis 

• Finkelstein Reaction 

• Phase Transfer 

By working with the manufacturer 

you can take advantage 

of our network for: 

sourcing, pricing & applied 

technologies 

1

ACETYLENE CHEMISTRY 

GFS Chemicals manufactures 

the widest range of 

specialty acetylenic 

compounds in the U.S. 

Many aspects of “molecular 

construction” are being dramatically 

enhanced through 

the use of both simple and 

multifunctional acetylenic 

building blocks. 

The GFS handbook, “GFS 

Organics Modern Acetylene 

Chemistry for Research and 

Applied Technology”, is a 

valuable resource which puts 

information on properties and 

availability of several hundred 

specialty and exotic acetylenic 

and olefinic compounds 

at every researcher’s fingertips. 

2 

ACETYLENE REACTIONS 

Our 80 years of history and 

strategic acquisitions have 

expanded this product group 

through the addition of some 

unique chemical synthesis 

and our buying power tied to 

the support of our manufacturing 

operations. 

Acetylene Reactions 

HC CR HC CC 2 OH HC CC n Cl 

HC CH 

HC CC n C CH RC CC CCOH 

Many of the products we 

offer are, in turn, used to 

support additional down 

stream chemistry – aldehydes 

to make secondary alcohols, 

alcohols to make halogenated 

compounds, ketones 

to make tertiary alcohols and 

amines to support a host 

of chemistries as an acid 

scavenger, buffer media or 

in the production of more 

functional amines. GFS not 

only offers these for sale but 

as you focus on our other 

core product offerings we’re 

confident you’ll see how we 

integrate our product listings 

and chemistry capabilities to 

focus on the vertical integration 

of our business.

ALKYNE REACTIONS 

Acetylene derivatives 

(alkynes) are the back bone to 

the GFS organic product line. 

The acquisition of Farchan 

Laboratories (Gainsville, FL) 

in the mid-1990’s added over 

400 core alkynes to our 

product list. 

With this came the addition 

of liquid ammonia chemistry 

as a reaction media as well 

as helped further expand our 

work in the area of 

Sonogashira chemistry 

among other palladium (Pd) 

catalyzed coupling reactions. 

The use of trimethylsilylacetylene 

(TMSA, TMS Acetylene) 

3

and phenylacetylene has 

become a base chemistry 

platform for several on-going 

projects as well as new 

development projects and 

alternative chemistry routes 

for existing products. 

Alkynes have become core 

building blocks for several 

other functionalized products 

such as our specialty olefins, 

diactylenic intermediates and 

specialty heterocycles, to 

name a few. We estimate that 

alkyne chemistry is responsible 

for approximately 15% 

of all R&D work today. The 

growing number of literature 

references that use acetylenic 

intermediates in organic 

synthesis demonstrates the 

impact this chemical family 

continues to have on the 

research community from 

“Click Chemistry” ® used to 

assemble complex heteroaromatics 

and other heterocycles 

to the construction 

of chromophores. 

4 

ALKYNES 

R C C R 

R C 

O 

O H 

R C OH 

R CC n 

R C 

C C m X 

O 

H 

R C C H 

R C C(O)R’ 

R C 

R C C C n X 

O 

O R’ 

R C C R’ 

R C C 

OH

GFS Chemicals - 

Liquid Ammonia Chemistry 

Technology Advancements 

LIQUID AMMONIA 

REACTIONS 

R C C H 

R C 

CH C n 

n = 2-7 

C CH 2 OH 

R 

NH 3 

R’ 

R C C N 

R 

NH 2 

R C 

R 

N 

H 

Z 

R’ 

R N 

C R’ 

R’ 

R” 

5

GRIGNARDS 

For more than 100 years, 

the chemistry of Grignard 

reagents (R-Mg-X) has been 

known for use as highly versatile 

tools for building carbon 

skeletons of complex organic 

molecules. What were originally 

handled as products for 

captive use only, GFS made a 

conscious decision to support 

our customer base by 

offering specialty Grignards 

for research and commercial 

needs. Although not a commodity 

Grignard producer, 

GFS has the plant capacity to 

support specialty Grignards 

from lab scale through 

container volumes. 

6 

Our focus remains on the 

specialty Grignards that stem 

from our existing product 

lines: 

• Alkyl Grignards (t-butyl 

MgBr, isopropyl MgBr, 

octyl MgCl, etc.) 

• Alkynyl Grignards (ethynyl 

MgCl, propynyl MgBr, 

heptynyl MgCl, etc.) 

• Olefinic Grignards 

(isopropenyl MgBr, Hexenyl 

MgBr, Octenyl MgCl, etc.) 

• Aryl Grignards (phenyl 

MgCl, 4-benzyloxyphenyl 

MgBr, 4-chlorophenyl MgBr) 

GFS Grignards can be 

supported in several solvents 

ranging from THF, butyl ether, 

methyl THF, diethyl ether, etc. 

Our ability to manufacture 

these internally helps our 

customers save reactor 

space and time in their 

manufacturing facilities. 

It also opens up the 

opportunity to go deeper 

with our customer base and 

provide the next step in their 

chemistry if interested. Our 

expanding Grignard line is 

available in bulk, typically 

made on demand and 

delivered in a timely manner. 

We also offer our customers

the unique option of purchasing 

Grignards in cylinders. 

Cylinders can offer improved 

methods of transfer that 

increase plant safety and help 

maintain product quality. 

With our background in 

Organic and Inorganic Manufacturing, 

GFS also offers 

several supporting products 

for Grignard chemistry. 

This includes: 

• Anhydrous solvents for 

Grignard reactions 

• Elemental magnesium and 

iodine to support production 

of Grignard reagents 

• Anhydrous cerium (III) 

chloride for Grignard 

initiation and organic 

reactions 

Can’t find what you are looking 

for? Need a special concentration 

or solvent? Please 

allow GFS Chemicals, Inc. to 

evaluate your request for a 

custom product. 

Visit GFSorganics.com for 

more information on support 

for process chemistry 

7

ORGANOMETALLIC 

CHEMISTRY 

GFS supplies global industry 

partners in electronics, 

polymers and optics 

8 

Organometallic compounds 

provide a source of nucleophilic 

carbon atoms which 

can react with electrophilic 

carbon to form a new carboncarbon 

bond. This is very 

important for the synthesis 

of complex molecules from 

simple starting materials. 

Organometallic compounds 

of Li, Mg (Grignard reagents) 

are amongst some of the 

most important organic reagents. 

In order to meet the needs of 

our current (and future) customers, 

GFS Chemicals continually 

strives to manufacture 

and supply chemistries that 

are critically needed for cur- 

rent industrial and academic 

purposes. 

We always welcome the 

opportunity to provide 

additional organometallic 

chemicals, particularly within 

our core areas, not currently 

offered in our existing 

product lines. 

Technology expertise includes: 

• Grignard 

• Alkyl lithium 

• Coupling (Suzuki, Stille, 

Negishi, Kumada) 

• Heck Reaction 

• LI/NA Amide 

• Cis-reductions

Organometallics (Mg, Li, Na) 

R—R’ 

RCHO 

RC CR’ 

O R 

R’ CC CR 

Z E 

RMgX 

RLi 

The GFS catalog offers a 

window into our core 

manufacturing capabilities 

Ar—R (Ar) 

R(CH2) n OTHP 

RCCOH 

9

HETEROAROMATIC 

CHEMISTRY 

For over 60 years GFS Chemicals 

has supported a mixed 

bag of heteroaromatic compounds. 

Until the acquisition 

of Farchan Labs these were 

largely focused on bipyridine, 

phenanthroline and terpyridine 

derivatives. 

With the addition of over 400 

acetylene derivatives and the 

capability to make hundreds 

more, GFS moved into a 

position to support “Click 

Chemistry” ® from the ground 

floor opening up a new world 

of heteroaromatic development. 

If you can dream it, 

maybe we can help you build 

it. Again, this is another area 

of vertical integration that 

finds its’ way into some of 

today’s most exciting areas of 

development. GFS has been 

very active in supporting 

numerous customers – big 

and small – as an outsourcing 

partner by stringing together 

some of our core building 

blocks and helping create the 

molecule needed to move 

project forward. 

10 

As such a large area of 

product development we are 

finding heteroaromatic 

compounds to be customer 

exclusive, creating a more 

custom product driven 

environment and limiting our 

direct exposure. We welcome 

your inquiries and offer a 

good backbone of chemistry 

and product mix to remain 

nimble and flexible in the 

support of your project. 

Heteroaromatic Chemistry 

Phenanthrolines 

Pyrimidines 

Pyridines 

Phenylenediamines 

Acetylenes 

GFS strives to support customer’s 

needs based on their 

timeline and our innovation 

Quinolines 

Bipyridines 

Terpyridines

Our experienced staff of 

operators and chemists 

safely handle bromine, liquid 

ammonia butyl lithium and 

other hazardous raw 

materials 

11

HALOGEN CHEMISTRY 

(CL, BR, I) 

Halogenated Compounds 

GFS Chemicals has handled 

such things as hydrogen 

chloride, iodine, bromine and 

other halogenating agents 

since founded. 

As our core organic product 

base and technical 

capabilities expanded 

through the years we 

continued to add halogenated 

compounds to our product 

offering. Alkylations and other 

coupling chemistries are very 

common for halogenated 

organic compounds. The 

addition of such chemistry 

as liquid ammonia chemistry 

and grignard chemistry fur- 

12 

ther expanded our 

capabilities to utilize these 

versatile molecules to further 

support our customer base. 

GFS offers a tremendous 

range of halogenated 

alkynes, alkenes (olefins), 

alkanes, cyclic and heteroaromatic 

compounds that 

support internal and external 

projects. Although we don’t 

handle fluorine or fluorides 

We provide problem 

solving solutions for some 

of the largest companies 

in the world 

in our manufacturing plant 

we do offer some complementary 

fluorine containing 

products to support our 

customer requirements and 

fill the product line. 

Organohalides are widely 

used building blocks for chain 

lengthening, grignard 

production, coupling or amine 

production. As primary 

producers of such a wide 

variety of functional 

organohalides we’re confident 

you’ll see the value in coming 

to GFS Chemicals.

Halogen Chemistry (Cl, Br, I) 

RCC CCBr 

Br(CH 2 )Cl 

CL, BR, I 

CH 3 

CH 3 

CH 3 

CCH 2 I 

We back up every product 

we sell with technical 

support that is unmatched 

in the industry 

Contact us regarding your 

specific application 

requirement. We promise to 

exceed your expectations 

for innovative chemical 

technology solutions 

13

EQUIPMENT CAPABILITIES 

AND SCALE 

(ORGANIC DIVISION) 

Kilo Lab Scale 

– Glassware up to 72 L scale 

– Distillation support up to 

50L scale 

• Short path 

– Bench Strip 

– Rotary Evaporators 

• Long path 

– 18” to 48” packed columns 

– Stainless, Hastelloy, 

Ceramic packing 

Pilot Scale 

– 10 gal – 100 gal glass 

lined steel 

– 10 gal – 200 gal Stainless 

– Distillation Support 

• Rotary Evaporator 

• 30 gal – 50 gal glass lined 

steel distillation pots 

– 4’ to 12’ columns 

– Glass & stainless packing 

Plant Scale 

– 350-500 gal Hastelloy 

– 100-1000 gal Glass 

– 200-1000 gal Stainless 

– Distillation support 

• Short path 

– 50 gal-500 gal glass lined 

• Long path/Fractional 

– 4’ to 16’ column 

– Stainless, Hastelloy, 

Glass packing 

– Solids Handling 

• Hastelloy and Stainless 

centrifugation 

14 

Plant Scale Supports 

– Vacuum capabilities to 

< 10 Torr 

– Pressure handled to 

< 100 psi 

– Reaction conditions 

controlled from -40 o C to 

+140 o C 

– Distillation conditions 

controlled from 20 o C to 250 o C 

– Scrubbing supports for 

acid/base, ammonia and 

sulfide 

– Nitrogen used as inerting 

atmosphere 

Our customers count on us to 

provide accurate and timely 

quotes and project updates

Bulk Reagents 

Handled Routinely 

• Acetylene 

• Ammonia, anhydrous 

• Alkyllithium 

• Blocking/Protecting Groups 

(BOC, TMS, THP) 

• Carbon disulfide 

• Chloroformates 

• Chlorosulfonic acid 

• Epichlorohydrin 

• Ethylene oxide 

• Bromine 

• Lithium amide 

• Lithium metal 

• Magnesium 

• Sodium amide 

• Sodium metal 

• Thionyl Chloride 

• Trialkylsilanes 

• Iodine 

• Hydrogen Chloride 

We are one of a handful of 

companies that perform the 

widest range of technologies 

all under one business 

15

APPLICATIONS 

PHARMACEUTICAL 

INDUSTRY 

GFS understands the demanding 

needs of the 

Pharmaceutical industry. We 

focus our efforts on batch to 

batch reproducibility to ensure 

our product profiles 

remain consistent. Optimization 

is an early focus in 

development so process 

changes are minimized as 

products move to the production 

floor. Our goal is to 

provide you with a short and 

long term option that you can 

have confidence will satisfy 

your strict quality requirements. 

Please contact us to 

learn more about our 

capabilities. 

We have the ability to 

produce the highest quality 

organic intermediates and 

building blocks through the 

drug development process 

from bench scale quantities 

through commercial production. 

We work with small 

independent development 

companies and major pharmaceutical 

companies. 

Specialty alcohols, alkynes, 

phenyl acetylene, TMS acetylene 

and propargylamine are 

a few of our products used in 

pharmaceuticals. 

16 

As a SOCMA ChemSteward ® 

partner and ISO 9001:2008 

organization, we maintain 

high standards for safety and 

environmental protection

GFS manufactures a variety 

of products for the pharmaceutical 

industry (including 

but not limited to): 

• BOC Propargylamine 

• Trimethylsilyl Acetylene 

• 3-Butyn-1-ol 

• 3-Methyl-3oxetanemethanol 

• Propargylamine 

• 3-Methyl-1-butyne 

• Ethyl Ethynyl Ether 

• 4-Pentynoic acid 

• 5-Hexyn-1-ol 

• Ethyl-2-butynoate 

• Neopentyl Alcohol 

• 6N HCL in IPA 

• 1-Bromo-2-butyne 

• Phenylacetylene 


• Specialty Grignards (Cl, Br) 

in a variety of solvents 

(Butyl Ether, EE, THF, 

MeTHF) 

Note: GFS Chemicals’ products 

are not marketed or sold for 

specific application usage. 

Product identification is for 

informational purposes only 

and not guaranteed to work in 

specific applications. 

We value your time and your 

business, and we will treat 

you like our best customer 

17

ELECTRONICS INDUSTRY 

A number of GFS Chemicals 

products have been shown to 

be useful in Electronics Applications. 

These applications 

range from Chromophores 

and Oxidation/Reduction 

Indicators to Conductive Inks, 

Thermally Conductive Interface 

Materials, Fiber Optics, 

Fuel Cells, Organic Photo 

Voltaics, and many others. 

Whether it is a building block 

intermediate or a functional 

product, GFS Chemicals 

offers a wide range of 

Alkynes, Olefins, Heteroaromatic 

Ligands, and Precious 

Metal Complexes for these 

applications. 

18 


of products for the electronics 

industry (including but not 

limited to): 

• 2,2’-Bipyridine 

• 2,2’,2”-Terpyridine 

• 1,1-Diphenyl-2-propyn-1-ol 

• N,N-Dimetylamino TMS 

(DMA-TMS) 

• 1-Amino-5-hexene 

• Cyclohexane/Isopropanol 

• Pentacene 

• 3-Methyl-1-hexyne 

• Triazines 

• 2,4,6-Tri-(4-pyridyl)-1,3,5- 

(TPT) 

• 3-Amino-3-methyl-1-butyne 

• 2-Methyl-3-butyn-2-ol 

GFS Chemicals is a manufacturer 

with a deep and unusual 

toolbox

Function Technology 

Chromophores 

PhotoChromic Indicators 

Oxidation Reduction Indicators 

Fiber Optics 

Thermally Conductive Interface 

Materials 

Electroplating Chemicals 

Electro-optics Materials 

OLED’s 

PhotoVoltaics 








Diacetylenics 

Alkynes 

Phenanthrolines, Bipyridine 

Heteraromatic Ligands 

Alkynes 

Alkynes, Phenanthrolines 

Alkynes, Olefi ns 

Alkynes, Heteroaromatic Ligands 

Alkynes, Olefi ns 

For more information, contact: 

development@gfschemicals.com 

19

POLYMER INDUSTRY 

GFS Chemicals products 

have been used as building 

blocks and intermediates 

for the manufacture of high 

temperature and high performance 

polymers. They 

have also found application 

in the field of nano technology. 

Applicable products 

include phenyl acetylene and 

TMS acetylene. There are 

a growing number of literature 

references for the use of 

acetylenic intermediates in 

organic synthesis from Click 

Chemistry to specialty polymers. 

GFS manufactures for a variety 

of products for the polymer 

industry (including but 

not limited to): 

• 4-Phenylethynylphthalic 

anhydride 

• 10,12-Tricosadiynoic Acid 

• 10,12-Pentacosadiyonic 

Acid 

• Methyl 10,12-tricosadiyonate, 

98% 

• Methyl oxetane methanol 


are not marketed or sold 

for specific application usage. 





20 

Scale-up flexibility from small 

sample sizes to drums to 

metric tons, to ensure consistent 

quality from R&D to pilot 

to final production

FLAVORS AND FRAGRANCES 

INDUSTRY 



blocks and intermediates for 

the manufacture of flavors 

and fragrances including a 

broad range of unsaturated 

alcohols, unsaturated acids 

and esters, internal alkynes 

and phenylacetylene 

derivatives. 

GFS manufactures for a 

variety of products for the 

flavor and fragrance industry 

(including but not limited to): 

• 4-Pentyn-1-ol 

• Methyl-5-hexynoate 

• 1-Heptyne 

• Ethyl-2-butynoate 


• Neopentyl alcohol 

• 1-Phenyl-2-propyn-1-ol 

• 4,4’-Diphenyl-2,2’-bipyridine 

• Phenylacetylene 

• 2,2-Diisopropylpropanenitrile 

GFS understands the 

demanding needs of the 

Flavor and Fragrance industry. 

Process controls and batch 

production operations help 

ensure consistent quality 

control and batch to batch 

profiles. Our technical staff 

constantly monitors the 

quality of our products using 

the most current methods 

and instrumentation. We 

have a proven track record 

of taking products from 

development through the 

commercialization process. 

Our hands on staff of chemists 

are available to solve 

technical problems and to 

work with you to develop 

new and improved products. 

Contact us with your specific 

requirements or to learn more 

about our capabilities. 








As a U.S.-based fine chemical 

manufacturer, we ensure 

material availability, 

consistency and delivery 

21

PHEROMONE PRECURSORS 



blocks and intermediates for 

the manufacture of specialty 

pheromones. 

Our liquid ammonia technologies 

enable the synthesis 

of long chain internal and 

terminal alkynes, alkynols 

and specialty olefins used as 

pheromone precursors. 

This technology includes: 

• 10, 12, 14 and 16 carbon 

olefinic alcohols, acetates 

and aldehydes 

• Long chain diynoic acids 

• Liquid ammonia/alkalai 

metal chemistries for the 

production of alkynes 

(acetylenes) and olefinic 

and specialty alkyklations 

• Terminal Alkynes 

• Alkyn-ols 

• Halo-silyl alkynes 


of products for the pheromone 

industry (including but 

not limited to): 

• 1-Pentyne 

• 1-Heptyne 


GFS technology and products 

have kept us steps ahead of 

the industry’s ever-changing 

chemical needs 

22 

• 2-Heptyn-1-ol 

• 7-Hexadecyn-1-ol 


• 4-Pentyn-1-ol 

• 1-Hexyne 

• 1-Octyne 


• 2-Octyn-1-ol 

• 5-Decyn-1-ol 

• 3-butyn-1-ol 







specific applications.

COLORS AND DYES 

INDUSTRY 

A number of GFS Chemicals 

products have been shown 

to be useful in color and dye 

applications. GFS Chemicals 

products have been used as 

building blocks and intermediates 

for the manufacture of 

colorants & dyes. Examples 

of products used include 

phenyl acetylene and diols. 


of products for the colorant 

and dye industry (including 

but not limited to): 

• 2,4-Hexadiyne-1,6-diol 

• 4,6-Decadiyne-1,10-diol 

• p-Dimethylaminobenzaldehyde 

• PCDA/ Other Conjugated 

Diynes 

• Assorted Phenanthrolines 








We are big enough to do 

interesting chemistries for 

customers but small enough 

to do it with the flexibility and 

service they appreciate 

23

INORGANIC CHEMICALS 

Throughout the industry, we 

are recognized as “problem 

solvers” in the area of 

inorganic chemistry. We 

supply bulk quantities of 

inorganic products from 

multi-kilograms to ton lots, 

with special emphasis on 

quantities of one to ten metric 

tons. For scale-up projects 

we can supply many materials 

up to 100 metric tons 

through efficient batch 

production. 

Using our proven technology 

to customize your product, 

we create customer-specific 

item numbers to streamline 

and safeguard your process. 

Our formalized and repeatable 

ISO manufacturing 

ensures that you get the 

same exact material 

every time. 

24 

ANALYTICAL & 

LABORATORY CHEMICALS 

Many process applications 

begin with the trial of our 

catalog sizes. Specific details 

on these products can be 

found in our comprehensive 

catalog. 

GFS manufactures over 6,000 

organic and inorganic 

analytical reagent chemicals 

and specialties in a lean 

manufacturing operation. 

We have most chemicals 

needed for laboratory, bench, 

analytical, quality control, 

materials characterization, 

scientific or research work. 

Our ultra-high purity doubledistilled 

Veritas ® and ACS 

Superior brand acids and 

Watermark ® brand 

reagents are used throughout 

the world. GFS In-Spec ® 

chemicals set the standard 

for spectrophotometry 

calibration. Our AMCO Clear ® 

Water Analysis Division 

manufactures the highest 

water calibration standards 

available for water treatment 

plants around the globe. 

• Watermark ® Pyridine-Free 

Karl Fischer Reagents 

• Veritas ® HPLC Solvents 

• HPLC/GC/UV-Vis Solvents 

• Reagent Grade Solvents 

• Spectroscopy Products 

• In-Spec ® Spectrophotometric 

Standards 

(TOC, UV-Vis, SUVA-254, 

Colorimeter) 

• AMCO Clear ® Turbidity 

Standards 

• Primary Standard Salts 

• Normality Solutions 

• Dyes and Indicators 

• Silver Compounds 

• Reagents for Water & 

Wastewater Labs 

• Organic Halogen Reagent – 

OHR/Halogen Level Field 

Test Kits 

• Polyethylene Glycol (small 

quantities) 

• Conductivity Standards and 

pH Buffers 

• AA and ICP Standard 

Solutions 

• Anion Standard Solutions 

• Standard Solutions for 

Trace 

Metal Analysis 

• ACS Reagents 

• ASTM Type I Deionized 

water

MANUFACTURING 

RESEARCH ORGANICS 

CAS # Item Name GFS Item # 

22059-22-9 ACETAMIDE OXIME2 559 

62595-52-2 1-AMINO-10-UNDECENE 3437 

34825-70-2 1-AMINO-5-HEXENE, 98% 5529 

2978-58-7 3-AMINO-3-METHYL-1-BUTYNE 3395 

36309-88-3 BATHOPHENANTHROLINE 

RUTHENIUM COMPLEX 1597 

366-18-7 2,2’-BIPYRIDINE 109 

4117-09-3 7-BROMO-1-HEPTENE, 98% 5252 

3355-28-0 1-BROMO-2-BUTYNE, 98% 3015 

16400-32-1 1-BROMO-2-PENTYNE, 97% 3020 

557-93-7 2-BROMOPROPENE, 99% 5283 

38002-45-8 3-BROMO-1-TMS-1-PROPYNE 3420 

627-19-0 3-BUTEN-1-OL 3807 

927-74-2 3-BUTYN-1-OL 3034 

107-00-6 1-BUTYNE, 98% 3029 

764-01-2 2-BUTYN-1-OL 3033 

1111-97-3 3-CHLORO-3-METHYL-1-BUTYNE 3048 

14267-92-6 5-CHLORO-1-PENTYNE 3053 

628-41-1 1,4-CYCLOHEXADIENE, 97% 3389 

10160-87-9 DIETHOXYPROPYNE 5354 

917-92-0 3,3-DIMETHYL-1-BUTYNE,97% 3097 

3923-52-2 1,1-DIPHENYL-2-PROPYN-1OL 3110 

122-39-4 DIPHENYLAMINE, REAGENT 133 

6921-28-4 DIPROPARGYLAMINE 3854 

4341-76-8 ETHYL 2-BUTYNOATE, 98% 3132 

927-80-0 ETHYL ETHYNYL ETHER, 50% 3134 

2396-63-6 1,6-HEPTADIYNE, 98% 3158 

628-71-7 1-HEPTYNE, 98% 3164 

30964-00-2 6-HEPTYNOIC ACID 3167 

628-16-0 1,5-HEXADIYNE, 50% W/W 3179 

53293-00-8 5-HEXYNOIC ACID 3197 

928-90-5 5-HEXYN-1-OL 97% 3202 

85655-98-7 3-HEXYN-1,6-DIOL, 97% 3447 

7803-57-8 HYDRAZINE MONOHYDRATE 1160 

7647-01-0 HYDROGEN CHLORIDE, 6N IPA 2474 

123-31-9 HYDROQUINONE 552 

13291-18-4 ISOPROPENYLMG BR, THF 5291 

7439-95-4 MAGNESIUM, METAL TURNINGS 1167 

115-19-5 2-METHYL-3-BUTYN-2-OL 3210 

598-23-2 3-METHYL-1-BUTYNE, 96% 3209 

4313-57-9 1-METHYL CYCLOHEXADIENE 3211 

1942-45-6 4-OCTYNE, 99% 3258 

935-14-8 P-DIETHYNYLBENZENE, 98% 3385 

5144-89-8 1,10-PHENANTHROLINE 162 

CAS # Item Name GFS Item # 

66990-32-7 10,12-PENTACOSADIYNOIC ACID 3261 

123-54-6 2,4-PENTANEDIONE, 99% 2751 

109-67-1 1-PENTENE, 98% 3396 

627-19-0 1-PENTYNE, 97% 3270 

10229-10-4 3-PENTYN-1-OL 3275 

5390-04-5 4-PENTYN-1-OL 3276 

6089-09-4 4-PENTYNOIC ACID, 98% 3273 

4187-87-5 1-PHENYL-2-PROPYN-1-OL,98% 3287 

127-66-2 2-PHENYL-3-BUTYN-2-OL,99%. 3282 

536-74-3 PHENYLACETYLENE, 98% 3279 

59-88-1 PHENYLHYDRAZINE HCL, 99% 2345 

7789-60-8 PHOSPHORUS TRIBROMIDE,97% 2757 

865-47-4 POTASSIUM T-BUTOXIDE, 95% 2550 

107-19-7 PROPARGYL ALCOHOL, 99% 3295 

2450-71-7 PROPARGYLAMINE 3959 

74-99-7 PROPYNE, 99% 3305 

6192-52-5 P-TOLUENESULFONIC ACID 2416 

124-41-4 SODIUM METHOXIDE, 25% 2764 

5557-88-0 T-2-PENTEN-4-YN-1-OL, 95% 3450 

1148-79-4 2,2’,2”-TERPYRIDINE, 96% 177 

7719-09-7 THIONYL CHLORIDE, 98% 2633 

6690-30-5 10,12-TRICOSADIYNOIC ACID 3316 

89343-06-6 TRIISOPROPYLSILYLACETYLENE 3337 

1777-03-3 (TRIETHYLSILYL)ACETYLENE 3325 

121-44-8 TRIETHYLAMINE, 99% 2774 

1066-54-2 (TRIMETHYLSILYL)ACETYLENE 3340 

5272-36-6 3-TMS PROPARGYL ALCOHOL 3359 

2774-84-7 10-UNDECYN-1-OL, 97% 3370 

6921-29-5 TRIPROPARGYLAMINE, 97% 3969 

Visit GFSOrganics.com 

For more information, contact: 

Service@GFSChemicals.com 

800-858-9682 

This list describes some of the compounds 

manufactured by GFS Chemicals. 

It is not intended to be comprehensive. 

GFS provides a wide range of similar 

compounds. For a full listing, visit: 

www.gfsorganics.com or request an 

organic catalog. 

25

ACETALDEHYDE, REAGENT, (ACS) ITEM 2388 

Ethanal 

CH 3 CHO F.W. 44.05 

Assay 99.5% min Residue after Evaporation 0.005% 

Titrable Acid 0.008 meq/g 

CAS # 75-07-0 DOT 3/I NFPA # 3-4-2 

88091 125 ML $35.90 

88092 500 ML 79.30 

88093 900 ML 140.00 

Specific Gravity 0.804 

±-ACETALDEHYDE ETHYL 

PROPARGYL ACETAL, 98% ITEM 3001 

Requires Refrigeration. 

CH 3 CH(OCH 2 CH 3 )(OCH 2 C≡CH) F.W. 128.17 

Assay 98% min. Index of Refraction 1.4146 

CAS # 18669-04-0 DOT 6.1/3/II 

80001 100 G $78.90 

80002 500 G 307.60 


ACETAMIDE, REAGENT ITEM 827 

CH3CONH2 F.W. 59.07 

Assay (by GC-FID) 98.0% min. Solubility in benzene - pass test 

Residue after ignition 0.01% Acetate 0.03% 

Chloride 0.002% Sulfate 0.002% 

Heavy Metals (as Pb) 0.0005% Loss on Drying 1.0% max. 

CAS # 60-35-5 DOT NR NFPA # 1-1-1 

10052 100 G $26.60 

10051 500 G 68.40 

ACETAMIDE OXIME, 96% ITEM 2559 

Not on the TSCA inventory. 

CH3C(NOH)NH2 F.W. 74.09 

Assay (Nonaqueous titration), 95.0% - 105.0% Identification by GC/MS - 

Conforms 

Appearance - White to off-white crystal 

CAS # 22059-22-9 DOT 9/III 

10061 25 G $78.10 

10062 100 G 247.10 

ACETIC ANHYDRIDE, REAGENT, (ACS) 

(CH3CO) 2O F.W. 102.09 

ITEM 714 

Assay 97.0% min Residue after evaporation 0.003% 

Chloride 0.0005% Phosphate 0.001% 

Sulfate 0.0005% Heavy metals (as Pb) 0.0002% 

Iron 0.0005% Substances reducing permanganate 

Pass Test 

CAS # 108-24-7 DOT 8/3/II NFPA # 3-2-2 

10401 500 ML $43.00 

10402 2.5 L 84.80 

10403 6 X 500 ML 185.60 

10404 4 X 2.5 L 245.10 

10405 6 X 2.5 L 311.70 


ACETONE, ACS ULTRAVIOLET 

SPECTROPHOTOMETRY GRADE ITEM 829 

Suitable for ultraviolet spectrophotometry 

(CH3 ) 2CO F.W. 58.08 

Assay 99.5% min. UV Absorbance @ 400 nm 0.01 

UV Absorbance @ 350 nm 0.02 UV Absorbance @ 340/330 nm 0.10/1.00 

Residue after evaporation 0.001% Solubility in water-Pass test 

Titrable acid 0.0003 meq/g Titrable base 0.0006 meq/g 

Aldehyde 0.002% Color (APHA) 10 max 

Isopropanol 0.05% 

Substances reducing permanganate- 

Methanol 0.05% 

Pass test Water 0.5% 

CAS # 67-64-1 DOT 3/II NFPA # 1-3-2 

10464 1 L $31.00 

10465 6 X 1 L 142.20 

10462 4 L 62.60 

10463 4 X 4 L 175.20 


ACETONYL ACETONE, 97% 

2,5-Hexanedione 

ITEM 2384 

CH3COCH2CH2COCH3 F.W. 114.14 

Assay (GC-FID), 96.5% min Identification by GC/MS - Conforms 

H2O (KF), 0.5% max Appearance - Clear, colorless to yellow liquid 

CAS # 110-13-4 DOT NR NFPA # 1-1-0 

10571 100 G $116.60 

10572 500 G 413.70 


26 CALL TOLL FREE 1-800-858-9682

ACETOPHENONE, 98% ITEM 1069 

C6H5COCH3 F.W. 120.15 


Appearance - Clear, colorless to yellow liquid 

CAS # 98-86-2 DOT 3/III NFPA # 1-2-1 

10531 500 ML $27.00 

10532 6 X 500 ML 104.00 

10533 4 L 80.00 

Also available in semi bulk and bulk volumes. 


3-ACETYLPHENYLACETYLENE, 98% ITEM 2933 


HC≡CC6H4COCH3 F.W. 144.17 


Appearance - Yellow powder/solid 

CAS # 139697-98-6 DOT NR 

38671 1 G $70.00 

38672 5 G 277.80 

4-ACETYLPHENYLACETYLENE, 98% ITEM 2935 

Not on the TSCA inventory. 4'Ethynylacetophenone 

HC≡CC6H4COCH3 F.W. 144.17 



CAS # 42472-69-5 DOT NR 

14291 1 G $31.30 

14292 5 G 111.00 

14293 25 G 447.40 

AGAR, POWDER ITEM 667 

Appearance - white to cream (beige) powder Moisture 20% max. 

Solubility of 1.5% solution - slightly hazy Residue on ignition (as sulfate) 

6.5% max. 

pH of 1.5% solution 6-8 

CAS # 9002-18-0 DOT NR NFPA # 0-0-0 

10801 100 G $37.20 

10802 500 G 86.80 

10803 2.5 KG 252.90 

ALCOHOL REAGENT, ANHYDROUS, 

REAGENT (ACS) ITEM 1850 

Reagent alcohol, consisting of about 5 volumes of isopropyl alcohol and 

95 volumes of specially denatured formula 3-A alcohol. Cannot be used 

for human consumption. 

Assay 94.0-96.0% (v/v) Ethanol & Methanol Color (APHA) 10 

4.0-6.0% (v/v) Isopropanol Water 0.5% 

Residue after evaporation 0.001% 

CAS # 64-17-5 DOT 3/II NFPA # 1-3-0 

10905 1 L $29.20 

10906 6 X 1 L 106.60 

10903 4 L 67.00 

10904 4 X 4 L 209.60 


ALIQUAT 336 ITEM 3383 

Tricaprylmethylammonium Chloride; Methyltrioctylammonium chloride. 

CH 3 N[(CH 2 ) 7 CH 3 ] 3 Cl F.W. 404.17 

CAS # 5137-55-3 DOT 8/6.1/III NFPA # 3-1-1 

83771 100 ML $23.30 

83772 1 L 78.10 


ALLYLCYCLOPENTANE, 98% ITEM 3435 


CH2 =CHCH2 (C5H9 ) F.W. 110.20 

Assay (GC-FID), 97.5% min Appearance - Clear, colorless liquid 

CAS # 3524-75-2 DOT 3/II 

Please Inquire For Sizing And Pricing 


1-ALLYL-2-THIOUREA, 98% ITEM 5192 

H2C=CHCH2NHCSNH2 Assay (Nonaqueous titration), 

F.W. 116.18 

97.5% - 102.5% Appearance - White to off-white crystal/powder 

CAS # 109-57-9 DOT 6.1/III NFPA # 2-0-0 

10241 50 G $34.60 

10242 250 G 155.70 

E-Mail Development@GFSChemicals.com to 

Inquire about Scale Up or Process Quantities. 27

2-AMINOETHANOL, REAGENT (ACS) ITEM 622 

H 2 NCH 2 CH 2 OH F.W. 61.09 

Assay 99.0% min. Heavy metals 0.0005% 

Iron 0.0005% Color (APHA) 15 max. 

Water 0.30% 


12001 500 ML $38.90 

12002 2.5 L 93.70 

12004 6 X 500 ML 131.50 

12005 4 X 2.5 L 302.50 


1-AMINO-5-HEXENE, 98% ITEM 5529 

5-Hexenylamine 

H2C=CH(CH2 ) 4NH2 F.W. 99.17 



CAS # 34825-70-2 DOT 8/3/II NFPA # 3-3-0 

17651 5 G $28.80 

17652 25 G 100.60 

17653 100 G 301.80 

17654 500 G 1056.20 



3-AMINO-3-METHYL-1-BUTYNE, 95% 

1,1-Dimethylpropargylamine 

ITEM 3395 

HC≡CH2C(CH3 ) 2NH2 F.W. 83.13 

Assay (GC-FID), 94% min Identification by GC/MS - Conforms 


CAS # 2978-58-7 DOT 3/8/II 

83931 5 G $29.70 

83932 25 G 121.60 



2-AMINOPHENOL ITEM 5288 

NH2C6H4OH F.W. 109.13 

CAS # 95-55-6 


2-AMINO-6-TRIFLUOROMETHYL 

BENZOIC ACID ITEM 3487 


F 3 CC 6 H 3 (NH 2 )COOH F.W. 205.14 

CAS # 314-46-5 DOT NR 

10271 1 G $48.30 

10272 5 G 174.30 

1-AMINO-10-UNDECENE, 97% ITEM 3437 


H2C=CH(CH2 ) 9NH2 F.W. 169.31 



CAS # 62595-52-2 DOT 9/III 

12241 10 G $137.10 

12242 50 G 538.10 


AMMONIA BORANE, REAGENT ITEM 5372 

Not on the TSCA inventory. Not intended for fuel cell use. 

H3NBH3 F.W. 30.87 

Assay (Titration), 95.0-105.0% Proton NMR - Conforms to structure 

CAS # 13774-81-7 DOT NR NFPA # 0-0-1 

16641 1 G $27.60 

16644 10 G 177.60 

16645 100 G 1209.50 

AMYL ACETATE ITEM 849 

Mixture of ester isomers 

C5H11O2CCH3 F.W. 130.19 

Identity Pass test Appearance Pass test 

Color(APHA) 15 max. Odor Pass test 

Water 0.2% Specific gravity(20C) 0.871-0.879 g/ml 

Nonvolatile matter 0.005% Acidity 0.005 meq/g 


13501 500 ML $37.80 

13502 4 L 154.90 


n-AMYL ALCOHOL, REAGENT (ACS) 

1-Pentanol 

CH3 (CH2 ) 4OH F.W. 88.16 

ITEM 1140 

Assay 98.0% min. Color (APHA) 30 

Residue after evaporation 0.003% Water 0.5% 

Acids and esters 0.075 meq/g Carbonyl (as HCHO) 0.1% 


13551 500 ML $38.60 

13552 4 L 178.10 

13553 4 X 4 L 581.10 


ANTHRAQUINONE, 97% ITEM 2719 

C14H8O2 F.W. 208.22 


CAS # 84-65-1 DOT NR 

13601 50 G $23.00 

13602 250 G 55.90 

28 CALL TOLL FREE 1-800-858-9682

AZOMETHINE H ITEM 776 

For determination of Boron. 

C17H13NS2O8 F.W. 423.43 

Sensitivity to Boron - Pass test Clarity of solution - Pass test 

CAS # 32266-60-7 DOT NR 

14051 1 G $26.00 

14052 5 G 66.30 

14053 25 G 222.20 

14054 100 G 596.60 

BARIUM CHLORANILATE, REAGENT ITEM 856 

BaC 6 O 4 Cl 2 •3H 2 O F.W. 398.37 

Suitability for sulfate determination - Pass Test 

CAS # 32458-20-1 DOT 6.1/III 

14181 25 G $70.60 

14182 100 G 201.90 

14183 500 G 628.10 

BARIUM DIPHENYLAMINE 

SULFONATE, 0.005 M SOLUTION ITEM 107 

0.005 Molar Solution in Water, Oxidation-reduction indicator. 

Ba(SO 3 C 6 H 4 NHC 6 H 5 ) 2 

Suitability as indicator pass test 

CAS # 1300-92-1 DOT NR 

14321 500 ML $58.10 


BATHOCUPROINE, 

LABORATORY REAGENT ITEM 240 

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline. Reagent for the colorimetric 

determination of copper. For uses of this reagent see booklet No. 217. 

(CH3 ) 2 (C6H5 ) 2C12H4N2 F.W. 360.44 

Sensitivity to copper (I) Pass test Clarity of solution - Pass test 

CAS # 4733-39-5 DOT NR 

14801 1 G $57.90 

14802 5 G 231.80 


BATHOCUPROINE, SULFONATED, 

SODIUM SALT ITEM 294 

2,9 Dimethyl-4,7-diphenyl-1,10-phenanthroline-disulfonic Acid Disodium 

Salt. Reagent for the colorimetric determination of copper. For uses of this 

reagent see booklet No. 217. 

C12H4N2 (CH3 ) 2 (C6H4SO3Na) 2 F.W. 564.55 

Sensitivity to copper - Pass Test Color of solution - Pass Test 

H2O (KF), 12.5% max Appearance - White to light tan 

powder/solid 

CAS # 52698-84-7 DOT NR 

14851 1 G $79.50 

14852 5 G 345.90 


BATHOPHENANTHROLINE, 99% ITEM 108 

4,7-Diphenyl-1,10-phenanthroline. Reagent for colorimetric determination 

of iron. For uses of this reagent see booklet No. 218. 

(C6H5 ) 2C12H6N2 F.W. 332.41 

Assay (Non-aqueous titration), 98.5% to 101.5% Assay (GC-FID), 98.5% min 

Identification by GC/MS - Conforms 

Appearance - White to tan crystal/powder 

Sensitivity to Iron - Pass test 

CAS # 1662-01-7 DOT NR NFPA # 2-1-1 

15001 1 G $62.00 

15002 5 G 252.60 

15003 25 G 1025.40 

BATHOPHENANTHROLINE, SULFONATED, 

SODIUM SALT, REAGENT ITEM 286 

4,7-Diphenyl-1,10-phenanthrolinedisulfonic Acid Disodium Salt. Reagent 

for the colorimetric determination of iron. For uses of this reagent, see 

booklet No. 218. 

C12H6N2 (C6H4SO3Na) 2 F.W. 536.50 

Suitability as indicator Pass Test Sensitivity to iron Pass Test 

CAS # 53744-42-6 DOT NR 

15101 1 G $75.80 

15102 5 G 249.40 

15103 25 G 1009.30 



tris-(BATHOPHENANTHROLINE) 

RUTHENIUM (II) CHLORIDE ITEM 1597 

Oxidation-reduction indicator 

(C24H16N2 ) 3RuCl2 F.W. 1169.20 

UV/Vis scan (400 nm - 700 nm) - Pass test Appearance - Orange to 

orange-red powder/crystal 

CAS # 36309-88-3 DOT NR 

15083 250 MG $60.40 

15081 1 G 153.60 

15082 5 G 679.40 


RUTHENIUM (II) PERCHLORATE ITEM 2512 


(C24H16N2 ) 3Ru(ClO4 ) 2 F.W. 1297.20 

uv-vis Spectrophotometry - pass test 

CAS # 75213-31-9 DOT NR 

15072 1 G $142.60 

15073 5 G 527.60 

15074 25 G 1899.40 


RUTHENIUM (II) TETRAPHENYLBORON ITEM 2355 

(C24H16N2 ) 3Ru[B(C6H5 ) 4 ] 2 F.W. 1736.78 

CAS # 188187-34-0 DOT NR 

15093 250 MG $60.40 

15091 1 G 181.90 

15092 5 G 805.40 

BENZALDEHYDE, 99% 

C6H5CHO F.W. 106.12 

ITEM 1070 



15201 500 ML $47.50 

15202 4 L 152.50 


BENZAMIDE, 99% ITEM 5362 

C6H5CONH2 F.W. 121.14 

Assay 99% min. 

CAS # 55-21-0 


BENZOFUROXAN, 98% ITEM 1114 

Benzofurazan 1-oxide 

C6H4N2O2 F.W. 136.11 

Assay (GC-FID), 97.5% min 



CAS # 480-96-6 DOT NR NFPA # 2-1-0 

15281 25 G $45.90 

15282 100 G 111.70 

BENZOIC ACID, PRIMARY STANDARD ITEM 1681 

Meets all ACS Specifications 

C6H5COOH F.W. 122.12 

Assay 99.95-100.05% Freezing point 122-123 C 

Residue after ignition 0.005% Insoluble in methanol 0.005% 

Chlorine compounds 0.005% Sulfur compounds 0.002% 

Heavy metals (Pb) 0.0005% Substances reducing permanganatepass 

test 

CAS # 65-85-0 DOT NR NFPA # 1-1-1 

15312 25 G $38.00 

15311 100 G 89.80 

30 CALL TOLL FREE 1-800-858-9682

BENZOIC ACID, REAGENT (ACS) ITEM 673 

C 6 H 5 COOH F.W. 122.12 

Assay 99.5% min Freezing point 122-123 C 

Residue after ignition 0.005% Insoluble in methanol 0.005% 

Chlorine compounds 0.005% Sulfur compounds 0.002% 

Heavy metals (Pb) 0.0005% Substances reducing permanganate - 

pass test 

CAS # 65-85-0 DOT NR NFPA # 1-1-1 

15300 100 G $20.10 

15301 500 G 40.10 

15302 2.5 KG 128.70 

15303 10 KG 321.80 


BENZOIN ANTI-OXIME ITEM 536 

Precipitation reagent for copper, molybdenum and tungsten. 

C6H5CH(OH)C(=NOH)C6H5 Assay 94.0% min. 

F.W. 227.27 

CAS # 441-38-3 DOT NR 

15401 25 G $42.20 

15402 100 G 90.20 

BENZOPHENONE, 99% 

(C6H5 ) 2CO F.W. 182.22 

ITEM 2567 


CAS # 119-61-9 DOT NR NFPA # 2-0-0 

15291 250 G $23.00 

15292 1 KG 49.40 

1,4-BENZOQUINONE, 98% 

p-Benzoquinone 

ITEM 5387 

C6H4O2 F.W. 108.09 


Appearance - Yellow to green solid 


CAS # 106-51-4 DOT 6.1/II 


BENZOTRIAZOLE, 99% ITEM 3465 

1H-Benzotriazole, 1,2,3-Benzotriazole 

C6H4N3H F.W. 119.13 



15392 250 G 45.90 

15393 1 KG 113.10 

BENZOYL CHLORIDE, REAGENT (ACS) 

C6H5COCl F.W. 140.57 

ITEM 2390 

Assay 98.0-100.5% Freezing point -2.0 to 0.0 C 

Residue after ignition 0.005% Phosphorus compounds (as P) 0.002% 

Heavy Metals (as Pb) 0.001% Iron (Fe) 0.001% 

CAS # 98-88-4 DOT 8/II NFPA # 3-2-2 

88111 100 ML $32.70 

88112 500 ML 61.00 

88113 4 L 168.40 


BENZYL ALCOHOL, REAGENT (ACS) 

Benzenemethanol 

C6H5CH2OH F.W. 108.14 

ITEM 2391 

Assay 99.0% min Color (APHA) 20 

Residue after ignition 0.005% 

Benzaldehyde (C6H5CHO) 0.01% 

Acetophenone (C6H5COCH3) 0.02% 

CAS # 100-51-6 DOT NR NFPA # 2-1-0 

88121 100 ML $32.10 

88122 500 ML 70.00 

88123 4 L 222.60 


BENZYLAMINE, 98% ITEM 5388 

C6H5CH2NH3 F.W. 107.15 



CAS # 100-46-9 DOT 8/II 

15661 100 G $20.60 

15662 500 G 46.40 



4-BENZYLOXYPHENYL MAGNESIUM 

BROMIDE, 0.8 M, in TETRAHYDROFURAN ITEM 5204 

Not on the TSCA inventory 

C 6 H 5 CH 2 OC 6 H 4 MgBr F.W. 287.45 

Active concentration, 0.80 M ± 0.10 M Density (g/ml), Report 

CAS # 120186-59-6 DOT 4.3/3/III NFPA # 3-3-3 


BIPHENYL, 99% ITEM 2721 

C6H5C6H5 F.W. 154.21 


CAS # 92-52-4 DOT 9/III 

15701 100 G $21.10 

15702 1 KG 28.90 

15703 2.5 KG 51.00 


2,2’-BIPYRIDINE, 99%, REAGENT (ACS) ITEM 109 

2,2'-Bipyridyl. Reagent for the colorimetric determination of iron. Base for 

oxidation-reduction indicator. 

(C5H4N) 2 F.W. 156.18 

Assay (GC-FID), 98.5% min Clarity and absorbance of solution - 

Pass test 

Sensitivity of ferrous iron - Pass test Melting point 70 C min 


15802 10 G $33.80 

15803 25 G 50.30 

15804 100 G 137.60 


tris-(2,2’-BIPYRIDINE) RUTHENIUM (II) 

CHLORIDE, HYDRATE ITEM 114 

Oxidation-reduction indicator. 

(C10H8N2 ) 3RuCl2•6H2O F.W. 748.62 

UV/Vis absorbance - 

Absorbance max at 454 nm Suitability as redox indicator - Pass test 

CAS # 50525-27-4 DOT NR 

15881 1 G $60.40 

15882 5 G 214.10 


cis-bis-(2,2’-BIPYRIDINE) RUTHENIUM (II) 

CHLORIDE, HYDRATE ITEM 2791 


(C10H8N2 ) 2RuCl2•xH2O F.W. 484.36 

Appearance - Dark green to black solid H2O (KF), 15.0% max 

CAS # 98014-14-3 DOT NR 

15891 500 MG $74.00 

15892 2 G 222.10 

15893 5 G 443.70 

15894 25 G 1774.80 

tris-(2,2’-BIPYRIDINE) RUTHENIUM (II) 

PERCHLORATE ITEM 2989 

(C10H8N2 ) 3Ru(ClO4 ) 2 F.W. 768.53 

uv-vis Spectrophotometry - pass test 

CAS # 15635-95-7 DOT NR 

15912 1 G $112.60 

15913 5 G 416.60 

15914 25 G 1416.40 

4,4’-BIPYRIDINE ITEM 2990 

(C5H4N) 2 


F.W. 156.18 

CAS # 553-26-4 DOT 6.1/III 


BORDEAUX ITEM 118 

Indicator for iodate and bromate oxidimetry. 

C20H12N2O7S2Na2 F.W. 502.43 

CAS # 5858-33-3 DOT NR 

17201 25 G $30.90 

17202 100 G 65.50 

BRIJ ® 35 ITEM 2663 

CAS # 9002-92-0 DOT NR 

17491 100 G $21.70 

17492 500 G 39.40 

17493 2.5 KG 124.80 

32 CALL TOLL FREE 1-800-858-9682

1-BROMO-2-BUTYNE, 98% ITEM 3015 


CH 3 C≡CCH 2 Br F.W. 132.99 


CAS # 3355-28-0 DOT 3/III 

80141 5 G $48.60 

80142 25 G 194.50 

80143 100 G 583.40 

80144 500 G 1779.30 

80145 2.5 KG 5338.00 


4-BROMO-1-BUTYNE, 98% ITEM 5318 

Not on the TSCA inventory. 1-BROMO-3-BUTYNE 

HC≡CCH 2 CH 2 Br F.W. 132.99 


CAS # 38771-21-0 DOT 3/III 

16711 5 G $61.70 

16712 25 G 202.80 

16713 100 G 459.40 

1-BROMO-1-BUTYNE ITEM 5560 


BrC≡CCH 2 CH 3 

F.W. 132.99 

CAS # 50405-39-5 DOT 3/II 



1-BROMO-6,6-DIMETHYL-2-HEPTEN-4-YNE, 

cis/trans, 98% ITEM 3017 


(CH 3 ) 3 CC≡CCH=CHCH 2 Br F.W. 201.11 

Assay (GC-FID cis + trans), 97.5% min Identification by GC/MS - Conforms 

Appearance - Clear, colorless 

to yellow liquid % cis isomer, Report 

% trans isomer, Report 

CAS # 126764-15-6 DOT 3/II 

80162 5 G $64.00 

80163 25 G 255.80 

80164 100 G 770.10 


7-BROMO-1-HEPTENE, 98% ITEM 5252 


CH2 =CH(CH2 ) 5Br F.W. 177.08 

Assay (GC-FID), 97.5% min 1,4-Dibromobutane, 0.5% max 

1,9-Decadiene, 2.0% max Identification by GC/MS - Conforms 

CAS # 4117-09-3 DOT 3/III 

14472 5 G $31.10 

14473 50 G 218.00 

14474 250 G 652.30 



7-BROMO-1-HEPTENE, 96% ITEM 9561 


CH2 =CH(CH2 ) 5Br F.W. 177.08 


CAS # 4117-09-3 DOT 3/III 


3-BROMO-2-METHYL-1-PROPENE, 98% ITEM 5502 

Methallyl Bromide 

CH2 =C(CH3 )CH2Br F.W. 135.00 


Appearance - Clear, colorless to 

yellow liquid Stabilizer (Hydroquinone), Confirm presence 

CAS # 1458-98-6 DOT 3/8/II 

17831 10 G $53.70 

17832 50 G 209.80 

17833 250 G 857.50 

8-BROMO-1-OCTENE, 98% ITEM 5343 


Br(CH2 ) 6CH=CH2 F.W. 191.11 

Assay (GC-FID), 97.5% min 1-Methyl-2-pyrrolidone, 0.05% max 

Identification by GC/MS - Conforms Appearance - Clear, colorless to 

yellow liquid 

CAS # 2695-48-9 DOT NR 

18271 5 G $34.60 

18272 50 G 242.20 

18273 250 G 726.60 





1-BROMO-2-OCTYNE, 96% ITEM 3019 

Requires refrigeration. Not on the TSCA inventory. 

CH 3 (CH 2 ) 4 C≡CCH 2 Br F.W. 189.10 


CAS # 18495-27-7 DOT 9/III 

80181 5 G $57.50 

80182 25 G 210.30 


1-BROMO-2-PENTYNE, 97% ITEM 3020 


CH 3 CH 2 C≡CCH 2 Br F.W. 147.01 



CAS # 16400-32-1 DOT 3/III 

80191 5 G $43.10 

80192 25 G 172.00 

80193 100 G 516.00 

80194 500 G 1573.70 

80195 2.5 KG 4721.10 


cis-1-BROMOPROPENE, 98% ITEM 5310 

Stored over copper. 

BrCH=CHCH 3 

F.W. 120.98 

Assay 98% 

CAS # 590-13-6 DOT 3/II 


2-BROMOPROPENE, 99% ITEM 5283 

CH3C(Br)=CH2 F.W. 120.98 


Stabilizer(BHT), Confirm presence Appearance - Clear, colorless to 

yellow liquid 

CAS # 557-93-7 DOT 3/II 

14941 10 G $30.70 

14942 50 G 107.40 

14943 250 G 375.90 



2-BROMOPYRIDINE, 98% ITEM 328 

C5H4NBr F.W. 158.01 



CAS # 109-04-6 DOT NR 

18200 25 G $71.30 

18201 100 G 235.30 

18202 500 G 847.10 



1-BROMO-4-TRIMETHYLSILYLBENZENE, 

97% ITEM 3469 


BrC6H4Si(CH3 ) 3 F.W. 229.20 


Appearance - Clear, colorless liquid 


CAS # 6999-03-7 DOT NR 

10421 1 G $22.40 

10422 5 G 60.90 


3-BROMO-1-TRIMETHYLSILYL-1-PROPYNE, 

97% ITEM 3420 

Refrigerate and store under inert gas. Not on the TSCA inventory. 

BrCH2C≡CSi(CH3 ) 3 F.W. 191.15 



CAS # 38002-45-8 DOT 9/III 

18311 10 G $61.10 

18312 50 G 207.00 



1,4-BUTANEDIOL DIGLYCIDYL ETHER 

1,4-bis(2,3-epoxypropoxy)butane 

ITEM 3495 

C10H18O4 F.W. 202.28 


CAS # 2425-79-8 DOT NR NFPA # 2-1-0 

10431 100 ML $33.60 

10432 1 L 148.30 



34 CALL TOLL FREE 1-800-858-9682

cis-2-BUTENE, 99% ITEM 3374 

Cylinder deposit; Cylinder pressure 30.5 psi @ 21C 

CH3CH=CHCH3 Assay (by GC) 99.0% min. 

F.W. 56.11 

CAS # 590-18-1 DOT 2.1 NFPA # 1-4-0 

83681 50 G $100.60 

83682 200 G 216.70 

Specific Gravity 00627 

trans-2-BUTENE, 99% ITEM 3375 

Cylinder deposit; Cylinder pressure 30.5 psi @ 21C 

CH3CH=CHCH3 Assay (by GC) 99.0% min. 

F.W. 56.11 

CAS # 624-64-6 DOT 2.1 NFPA # 1-4-0 

83691 50 G $107.50 

83692 200 G 267.40 


3-BUTEN-1-OL, 98+% ITEM 3807 

H 2 C=CHCH 2 CH 2 OH F.W. 72.11 




16851 5 G $23.50 

16852 50 G 117.00 



N-(tert-BUTOXYCARBONYL) 

PROPARGYLAMINE, 98% ITEM 5551 

N-BOC PROPARGYLAMINE 

C8H13NO2 F.W. 155.19 


Appearance - White to tan solid/crystal 


CAS # 92136-39-5 DOT NR 

18281 5 G $57.60 

18282 50 G 403.20 

18283 250 G 1411.20 


4-(t-BUTOXY)PHENYLACETYLENE, 98% ITEM 3490 


(CH3 ) 3COC6H4C≡CH F.W. 174.24 


CAS # 32569-86-1 DOT NR 


n-BUTYL ACETATE, REAGENT (ACS) ITEM 2392 

CH3COO(CH2 ) 3CH3 F.W. 116.16 



Sustances darkened by sulfuric acid 

Titrable acid 0.0016 meq/g 

passes test 

n-Butyl alcohol (C4H9OH) 0.2% 

Water (H2O) 0.1% 

CAS # 123-86-4 DOT 3/II NFPA # 1-3-0 

88131 500 ML $32.60 

88132 2.5 L 71.10 

88133 4 L 102.50 


sec-BUTYL ACETATE, 98% ITEM 1100 

CH3COOCH(CH3 )CH2CH3 F.W. 116.16 

Assay (GC-FID), 98.0% min H2O (KF), 0.5% max 

CAS # 105-46-4 DOT 3/II NFPA # 2-3-0 

18621 125 ML $59.30 

18622 500 ML 150.20 



tert-BUTYL ACETATE, 98.0% ITEM 1101 

CH3COOC(CH3 ) 3 F.W. 116.16 

Assay (GC-FID), 98.0% min Boiling range 2 degrees including 96 C 

CAS # 540-88-5 DOT 3/II NFPA # 1-3-0 

18631 125 ML $32.80 

18632 500 ML 72.00 

18633 4 L 242.40 

18634 4 X 4 L 841.40 





n-BUTYL ALCOHOL, REAGENT (ACS) ITEM 865 

1-Butanol 

CH 3 (CH 2 ) 2 CH 2 OH F.W. 74.12 

Assay 99.4% min. Color(APHA) 10 max. 

Residue after evaporation 0.005% Titrable acid 0.0008 meq/g 

Water 0.1% Butyl ether 0.2% 

Carbonyl compounds (as Butyraldehyde) 0.01% max 


18641 500 ML $25.80 

18642 4 L 93.20 


tert-BUTYL ALCOHOL, REAGENT (ACS) ITEM 2393 

2-Methyl-2-propanol 

(CH 3 ) 3 COH F.W. 74.12 


Residue after evaporation 0.003% Titrable acid 0.001 meq/g 

Carbonyl compounds (as formaldehyde) 0.01% Water (H2O) 0.1% 

CAS # 75-65-0 DOT 3/II NFPA # 1-3-0 

88141 500 ML $27.30 

88142 2.5 L 55.70 

88143 4 L 82.10 


n-BUTYLDIETHANOLAMINE, REAGENT ITEM 1598 

C8H19NO2 F.W. 161.25 

Identity - Pass Test Residue - Pass Test 

CAS # 102-79-4 DOT 8/II 

17952 500 ML $46.00 

17951 6 X 500 ML 196.00 


tert-BUTYLDIMETHYLCHLOROSILANE, 

98% ITEM 3023 

(CH 3 ) 3 CSi(CH 3 ) 2 Cl F.W. 150.72 

Assay 98% min. Melting Point 86-89 C 

CAS # 18162-48-6 DOT 4.1/8/II NFPA # 3-3-1 

80211 10 G $58.70 

80212 50 G 112.50 

80213 250 G 440.50 


tert-BUTYLDIMETHYLSILYLACETYLENE, 

98% ITEM 3024 


(CH 3 ) 3 CSi(CH 3 ) 2 C≡CH F.W. 140.30 



CAS # 86318-61-8 DOT 3/II 

80220 1 G $28.10 

80221 10 G 228.00 

80222 50 G 912.70 


tert-BUTYLDIMETHYLSILYL 

TRIFLUOROMETHANESULFONATE, 98% ITEM 3025 

Not on the TSCA inventory. Keep refrigerated. 

(CH3 ) 3CSi(CH3 ) 2SO3CF3 Assay ca. 98% 

F.W. 264.34 

CAS # 69739-34-0 DOT 3/8/III 

80231 5 G $49.30 

80232 25 G 175.90 

80233 100 G 513.50 


tert-BUTYLDIPHENYLCHLOROSILANE, 

97% ITEM 3026 

(CH 3 ) 3 CSi(C 6 H 5 ) 2 Cl F.W. 274.87 


Appearance - Clear, colorless to brown liquid 

CAS # 58479-61-1 DOT 8/II 

80243 10 G 49.40 

80244 50 G 141.70 


n-BUTYLMAGNESIUM CHLORIDE, 

1.3 M in Dibutyl Ether ITEM 5290 

CH 3 (CH 2 ) 3 MgCl F.W. 116.88 

Concentration 1.3M min. Magnesium (by ICP) - report 

Tetrahydrofuran (by gc) - not detected Diethyl ether (by gc) - not detected 

CAS # 693-04-9 DOT 4.3/3/II NFPA # 3-3-2 


36 CALL TOLL FREE 1-800-858-9682

tert-BUTYL MAGNESIUM CHLORIDE, 

1 M, in TETRAHYDROFURAN ITEM 3721 


(CH 3 ) 3 CMgCl F.W. 116.88 

Concentration 1.0 M ± 0.1 Density - Report 

CAS # 677-22-5 DOT 4.3/3/II NFPA # 3-3-3 




n-BUTYLMAGNESIUM CHLORIDE, 

2M in THF, GRIGNARD ITEM 5501 

2 molar in tetrahydrofuran 

C4H9MgCl F.W. 116.87 

Molarity (Active Grignard) 2.0 ± 0.1M Particulate Matter: Free of visible 

particulates 

CAS # 693-04-9 DOT 4.3/3/I 


Also Available In: 10KG, 50KG, Or Larger As Requested. 


4-(tert-BUTYL)PHENYLACETYLENE, 95% ITEM 3028 


(CH3 ) 3CC6H4C≡CH F.W. 158.24 



CAS # 772-38-3 DOT NR 

80261 10 G $64.00 

80262 50 G 235.90 

80263 250 G 843.40 

80264 1 KG 2523.50 


BUTYL PHENYL ETHER, 99% 

Butoxybenzene 

ITEM 4912 

C6H5O(CH2 ) 3CH3 F.W. 150.22 


CAS # 1126-79-0 DOT NR 

16741 100 G $67.30 

16742 500 G 235.40 


1-BUTYNE, 98% ITEM 3029 

Requires refrigeration. Cylinder deposit; Cylinder pressure 20 psi @ 35 C. 

Inhibited with 0.001% Hydroquinone & 0.01% BHT. 

CH3CH2C≡CH F.W. 54.09 


CAS # 107-00-6 DOT 2.1 

80271 25 G $130.20 

80272 100 G 304.60 

80273 1 KG 1247.90 


2-BUTYNE, 98% ITEM 3030 

Requires refrigeration. Crotonylene 

CH3C≡CCH3 F.W. 54.09 


CAS # 503-17-3 DOT 3/I NFPA # 1-4-0 

80281 25 G $90.20 

80282 100 G 247.30 



2-BUTYNE-1,4-DIOL, 98% 

HOCH2C≡CCH2OH F.W. 86.09 

ITEM 3031 

Assay (GC-FID), 97.5% min Melting point 53-58 C 

CAS # 110-65-6 DOT 6.1/III 

80291 500 G $34.10 

2-BUTYNOIC ACID, 98% ITEM 3032 

TETROLIC ACID 

CH3C≡CCOOH F.W. 84.07 

Assay (GC-FID), 97.5% min H2O (KF), 2% max 

CAS # 590-93-2 DOT 8/II 

80301 5 G $86.40 

80302 25 G 324.00 

80303 100 G 1001.10 



2-BUTYN-1-OL, 98% ITEM 3033 


CH 3 C≡CCH 2 OH F.W. 70.09 



CAS # 764-01-2 DOT 3/III 

80311 10 G $41.20 

80312 50 G 148.30 

80313 250 G 480.30 


3-BUTYN-1-OL, 98% 

HC≡CCH2CH2OH F.W. 70.09 

ITEM 3034 



CAS # 927-74-2 DOT 3/III 

80323 10 G $41.10 

80324 50 G 130.80 



(±)-3-BUTYN-2-OL, 98% ITEM 3035 

HC≡CCH(OH)CH3 F.W. 70.09 



CAS # 2028-63-9 DOT 6.1/3/II NFPA # 3-2-0 

80331 25 G $53.30 

80332 100 G 147.50 


3-BUTYN-2-OL, 50%, 

AQUEOUS SOLUTION ITEM 3411 

HC≡CCH(OH)CH3 Assay 50 ± 2% 

F.W. 70.09 

CAS # 2028-63-9 DOT 6.1/3/II NFPA # 3-2-0 

89641 250 ML $33.40 

89642 1 L 112.50 


2-BUTYNYL ALDEHYDE 

DIETHYL ACETAL, 98% ITEM 3037 


CH3C≡CCH(OC2H5 ) 2 


F.W. 142.20 

CAS # 2806-97-5 DOT 3/III 

80351 10 G $67.00 

80352 50 G 251.00 


3-BUTYNYLAMINE, 97% ITEM 9720 


NH2CH2CH2C≡CH F.W. 69.11 



yellow liquid 

CAS # 14044-63-4 DOT 3/6.1/8/II 

17611 5 G $43.10 

1-BUTYNYL-1-CYCLOHEXANOL ITEM 3808 


CH 3 CH 2 C≡CC 6 H 10 OH F.W. 152.24 


1-BUTYNYL-1-CYCLOPENTANOL ITEM 3809 


CH 3 CH 2 C≡CC 5 H 8 OH F.W. 138.20 

CAS # 155879-96-2 


N-(3-BUTYNYL)PHTHALIMIDE, 95% ITEM 3440 


[C6H4 (CO) 2N]CH2CH2C#CH F.W. 199.21 


Appearance - White to beige solid 

CAS # 14396-90-8 DOT NR 

18421 10 G $68.20 

18422 50 G 260.10 

38 CALL TOLL FREE 1-800-858-9682

2-BUTYNYL-p-TOLUENESULFONATE, 98%ITEM 3038 


CH3C#CCH2OSO2C6H4CH3 F.W. 224.28 

Assay 98% min. Melting point 47-8 C 

CAS # 56563-37-2 DOT NR 

80361 10 G $67.00 

80362 50 G 251.00 


3-BUTYNYL-p-TOLUENESULFONATE, 96% ITEM 

3039 


HC≡CCH2CH2OSO2C6H4CH3 F.W. 224.28 

Assay (GC-FID), 95% min 

Specific gravity - 1.185 to 1.195 


CAS # 23418-85-1 DOT NR 

80371 10 G $45.30 

80372 50 G 158.50 



BUTYRALDEHYDE, 99% ITEM 5394 

CH3CH2CH2CHO F.W. 72.11 


CAS # 123-72-8 DOT 3/11 

15751 50 ML $15.50 

15752 500 ML 36.10 

CALCIUM HYDRIDE, POWDER 

Efficient drying agent. ca. 95% 

ITEM 3683 

CaH2 F.W. 42.10 

CAS # 7789-78-8 DOT 4.3/I NFPA # 3-3-2 

19413 500 G 197.00 

CARBON, ACTIVATED, DARCO ® 

ACID WASHED, 4-12 MESH 

C F.W. 12.01 

ITEM 2634 

CAS # 7440-44-0 DOT NR NFPA # 1-1-0 

32621 100 G $21.10 

32622 500 G 28.70 

32623 2.5 KG 73.90 




C F.W. 12.01 

ITEM 2635 

CAS # 7440-44-0 DOT NR NFPA # 1-1-0 

32631 100 G $21.10 

32632 500 G 28.70 

32633 2.5 KG 73.90 




C F.W. 12.01 

ITEM 2636 

CAS # 7440-44-0 DOT NR NFPA # 1-1-0 

32641 100 G $21.10 

32642 500 G 28.70 

32643 2.5 KG 73.90 



KB, WET POWDER ITEM 2637 

Surface area 1500 m2/g; pore volume 1.5 cc/g 

C F.W. 12.01 

Paricle size -100 mesh 98% min. Water 30% max. 

CAS # 7440-44-0 DOT 4.2/III 

32651 100 G $21.10 

32652 500 G 34.00 

32653 2.5 KG 103.10 

CARBON, ACTIVATED, NORIT ® 

RO 0.8, 0.8 mm EXTRUSION ITEM 2640 

C F.W. 12.01 

CAS # 7440-44-0 DOT NR 

32671 500 G $38.00 

32672 2.5 KG 106.80 

CARBON DISULFIDE, LOW BENZENE, 


CS2 F.W. 76.13 

Assay (GLC) 99.9% min Color (APHA) 10 max 

Residue after evaporation 0.002% Hydrogen sulfide - Pass Test 

Sulfur dioxide - Pass Test 

Benzene 0.0001% (1 ppm) 

Water 0.05% 

CAS # 75-15-0 DOT 3/6.1/I NFPA # 3-3-0 

19941 500 ML $113.60 

19942 6 X 500 ML 489.70 




CARBON DISULFIDE, REAGENT (ACS) ITEM 884 

CS 2 

F.W. 76.13 

Assay 99.9% min Color (APHA) 10 max 

Residue after evaporation 0.002% Hydrogen sulfide - Pass Test 

Sulfur dioxide - Pass Test Water 0.05% 

CAS # 75-15-0 DOT 3/6.1/I NFPA # 3-3-0 

19931 500 ML $51.60 

19932 6 X 500 ML 209.80 

19933 4 L 309.60 

19934 4 X 4 L 957.80 


CATECHOL, 99% 

1,2-Dihydroxybenzene 

ITEM 2727 

C6H4 (OH) 2 F.W. 110.11 



19951 100 G $22.60 

19952 500 G 45.90 

19953 2.5 KG 113.90 

CHLORIDE COLOR REAGENT, MERCURIC 

THIOCYANATE 0.06% SOLUTION ITEM 1991 

Ready to use solution. Contains mercuric thiocyanate and ferric nitrate. 

Suitability for chloride determination - 

Pass Test Sensitivity to chloride - Pass Test 

CAS # 592-85-8 DOT NR 

50041 4L $62.60 


4-CHLORO-1-BUTYNE ITEM 5535 


HC≡CCH 2 CH 2 Cl F.W. 88.54 

CAS # 51908-64-6 DOT 3/II 



1-CHLORO-5-DECYNE, 98% ITEM 3432 

CH3 (CH2 ) 3C≡C(CH2 ) 4Cl F.W. 172.70 



CAS # 54377-34-3 DOT NR 

30052 25 G 93.00 

30053 100 G 272.90 

7-CHLORO-1-HEPTENE, 97% ITEM 5300 


CH2 =CH(CH2 ) 5Cl F.W. 132.63 



CAS # 929-21-5 DOT 3/III 

14961 1 G $41.80 

14962 5 G 150.60 


7-CHLORO-1-HEPTYNE, 98% ITEM 5543 

HC≡C(CH2 ) 5Cl F.W. 130.61 

Assay (GC-FID) 97.5% min 

CAS # 18804-36-9 



6-CHLORO-1-HEXENE, 97% ITEM 3045 

Cl(CH2 ) 4CH=CH2 F.W. 118.61 



CAS # 928-89-2 DOT 3/II 

80431 10 G $56.60 

80432 50 G 202.90 


6-CHLORO-1-HEXYNE, 97% ITEM 3046 


Cl(CH2 ) 4C≡CH F.W. 116.59 



CAS # 10297-06-0 DOT 3/III 

80441 10 G $56.60 

80442 50 G 202.90 

80444 1 KG 1930.60 



40 CALL TOLL FREE 1-800-858-9682

3-CHLORO-3-METHYL-1-BUTYNE, 97% ITEM 3048 

Requires refrigeration. 2.5% Potassium Carbonate used to stabilize 

(CH 3 ) 2 C(Cl)C≡CH F.W. 102.56 


Stabilizer (K2CO3), Confirm presence H2O (KF), 0.05% max 


CAS # 1111-97-3 DOT 3/II 

80461 10 G $25.00 

80462 50 G 92.50 



1-CHLORO-4-NONYNE, 98% ITEM 3052 


CH3 (CH2 ) 3C≡C(CH2 ) 2CH2Cl F.W. 158.67 


CAS # 3416-74-8 DOT 9/III 

80501 5 G $54.60 

80502 25 G 189.80 


8-CHLORO-1-OCTENE, 97% ITEM 5344 

Cl(CH2 ) 6CH=CH2 F.W. 146.66 



CAS # 871-90-9 



1-CHLORO-2-PENTYNE, 98% ITEM 3408 

CH3CH2C≡CCH2Cl F.W. 102.57 


CAS # 22592-15-0 

5-CHLORO-1-PENTYNE, 98% ITEM 3053 

Requires refrigeration. 

HC≡C(CH2 ) 3Cl F.W. 102.57 



CAS # 14267-92-6 DOT 3/II 

80511 10 G $50.80 

80512 50 G 178.00 

80513 250 G 622.90 



5-CHLORO-1,10-PHENANTHROLINE, 98% ITEM 285 

Reagent for colorimetry. 

C12H7N2Cl F.W. 214.65 


CAS # 4199-89-7 DOT NR 

21901 1 G $71.20 

21902 5 G 253.90 

21903 10 G 428.80 

4-CHLOROPHENYLACETYLENE ITEM 5259 


ClC 6 H 4 C#CH F.W. 136.58 

CAS # 873-73-4 


1-CHLORO-9,10-bis-(PHENYLETHYNYL) 

ANTHRACENE, 98% ITEM 3040 

Light sensitive, protect from light. 

ClC14H7 (C≡CC6H5 ) 2 F.W. 412.92 


CAS # 41105-35-5 DOT NR 

80381 10 G $76.70 

80382 50 G 295.90 



4-CHLOROPHENYLMAGNESIUM BROMIDE, 

1 M, in DIETHYL ETHER ITEM 5200 


ClC 6 H 4 MgBr F.W. 215.76 

Concentration 1.00 ± 0.05 M 

CAS # 873-77-8 DOT 4.3/3/I 



4-CHLOROPHENYLMAGNESIUM BROMIDE, 

1 M, in TETRAHYDROFURAN ITEM 5265 

ClC 6 H 4 MgBr F.W. 215.76 

Concentration 1.0 ± 0.1 M 4,4'-dichlorobiphenyl - report 

Des-chloro - report 

CAS # 873-77-8 DOT 4.3/3/I NFPA # 3-3-3 


CHLOROTRIETHYLSILANE, 98+% ITEM 3323 

Triethylchlorosilane. 

(C 2 H 5 ) 3 SiCl F.W. 150.72 



CAS # 994-30-9 DOT 8/3/II NFPA # 3-3-2 

83173 5 G $34.80 

83171 25 G 83.40 

83172 100 G 243.80 


1-CHLORO-5-TRIETHYLSILYL-4-PENTYNE, 

97% ITEM 3055 


(C 2 H 5 ) 3 SiC≡CCH 2 CH 2 CH 2 Cl F.W. 216.83 


CAS # 174125-30-5 DOT 8/II 

80531 5 G $67.00 

80532 25 G 253.90 

CHLOROTRIISOPROPYLSILANE, 98% ITEM 3335 

Triisopropylchlorosilane. Not on the TSCA inventory. 

[(CH 3 ) 2 CH] 3 SiCl F.W. 192.81 



CAS # 13154-24-0 DOT 8/II NFPA # 3-2-1 

83291 25 G 98.00 

83292 100 G 287.50 

83294 500 G 974.80 


CHLOROTRIMETHYLSILANE, 98+% ITEM 3380 

Trimethylchlorosilane. 

(CH 3 ) 3 SiCl F.W. 108.64 


CAS # 75-77-4 DOT 3/8/II NFPA # 3-3-1 

83741 100 ML $30.00 

83742 500 ML 49.40 


6-CHLORO-1-TRIMETHYLSILYLOXYHEXANE, 

97% ITEM 3056 


Cl(CH2 ) 6OSi(CH3 ) 3 


CAS # 34714-00-6 

F.W. 208.80 

80541 5 G $55.90 

80542 25 G 207.50 


1-CHLORO-5-(TRIMETHYLSILYL)-4-PENTYNE, 

98% ITEM 3057 


(CH 3 ) 3 SiC≡C(CH 2 ) 3 Cl F.W. 174.75 



CAS # 77113-48-5 DOT 8/II 

80551 10 G $67.00 

80552 50 G 251.00 


42 CALL TOLL FREE 1-800-858-9682

11-CHLORO-1-UNDECENE, 97% ITEM 3058 


Cl(CH2 ) 9CH=CH2 F.W. 188.74 



CAS # 872-17-3 DOT 9/III 

80561 10 G $51.90 

80562 50 G 188.00 


CIS-2-BUTEN-1-OL, 96% ITEM 5542 

19:1 CIS:TRANS 

C 4 H 8 O F.W. 72.11 

Assay (GC-FID Cis/Trans total), 95.0% min Cis:Trans 95:5 min ratio 


CAS # 4088-60-2 DOT 3/III 


CUPROUS TRIFLUOROMETHANESULFONATE 

TOLUENE COMPLEX ITEM 3525 


(CF3SO3Cu) 2•C6H5CH3 F.W. 517.36 

CAS # 48209-28-5 DOT 4.1/II 

32211 1 G $44.30 

32212 5 G 169.40 

2-CYANOPYRIDINE, 99% ITEM 2732 

2-Pyridinecarbonitrile 

C5H4NCN F.W. 104.11 

Assay (GC-FID), 98.5% min Appearance - White to brown/red solid 

CAS # 100-70-9 DOT NR 

32231 100 G $26.90 

32232 500 G 69.30 


CYANURIC ACID, 98% ITEM 906 

Convenient lab source for HCN gas. 

C3N3 (OH) 3 F.W. 129.08 

Assay (Acid/base titration), 

97.5% - 102.5% Appearance - White to off-white solid 

CAS # 108-80-5 DOT 8/II 

32251 100 G $39.40 

32252 500 G 69.30 

CYCLOHEPTYLACETYLENE ITEM 3815 


C 7 H 13 C≡CH F.W. 122.19 


1,4-CYCLOHEXADIENE, 97% ITEM 3389 

Stabilized with BHT 0.1% 

C6H8 F.W. 80.13 


Stabilizer (BHT), Confirm presence Appearance - Clear, colorless liquid 

CAS # 628-41-1 DOT 3/II 

32321 25 G $94.80 

32322 100 G 245.00 



CYCLOHEXANE, REAGENT (ACS) ITEM 907 

C6H12 F.W. 84.16 

Assay (GLC) 99.0% min Appearance Clear 

Color (APHA) 10 max 

Substances darkened by H2SO4 - 


Pass Test Water 0.02% 

CAS # 110-82-7 DOT 3/II NFPA # 1-3-0 

32291 500 ML $32.00 

32294 6 X 500 ML 92.60 

32292 4 L 93.30 

32293 4 X 4 L 290.30 


CYCLOHEXANE/ISOPROPYL ALCOHOL, 

AZEOTROPIC SOLUTION ITEM 2197 

Identity(by GC) Pass test Boiling point 69.4 deg C ±0.1 C 

Specific gravity 0.778 ±0.005 Residue after evaporation 0.001% max. 

DOT 3/II NFPA # 1-3-0 

32276 2.5 L $44.30 

32277 6 X 2.5 L 152.20 





1,4-CYCLOHEXANEDIONE, 98% ITEM 5299 

C6H8O2 Assay 98% 

F.W. 112.13 

CAS # 637-88-7 DOT NR 

14981 25 G $36.40 

14982 100 G 108.90 

CYCLOHEXANOL, 99% ITEM 5321 

C 6 H 12 O F.W. 100.16 


CAS # 108-93-0 NFPA # 1-2-0 



bis-CYCLOHEXANONE 

OXALDIHYDRAZONE, 98% ITEM 117 

Cuprizone. Super sensitive reagent for the spectrophotometric 

determination of copper(II). 

C6H10 =NNHC(O)C(O)NHN=C6H10 F.W. 278.36 

Assay (Nonaqueous titration), 97.5%-102.5% Sensitivity to Copper - 

Pass test 

Suitability as indicator - Pass test Appearance - White to 

off-white solid/crystal 

CAS # 370-81-0 DOT NR 

16202 25 G $44.80 

16203 100 G 109.60 

16206 500 G 381.40 

CYCLOHEXENE, 99% ITEM 4643 

C6H10 F.W. 82.15 

Assay 98.5% min. 

CAS # 110-83-8 DOT 3/II 



1-CYCLOHEXENYLOXYTRIMETHYLSILANE, 

98% ITEM 3064 

(CH3 ) 3SiOC6H9 F.W. 170.33 


CAS # 6651-36-1 

80621 10 G $50.50 

80622 50 G 178.80 


CYCLOHEXYLACETYLENE, 95% ITEM 3441 


C6H11C≡CH F.W. 108.18 



CAS # 931-48-6 DOT 3/II 



CYCLOHEXYLAMINE, 99% ITEM 4534 

C6H11NH2 Assay 99% 

F.W. 99.18 

CAS # 108-91-8 DOT 8/3/II 

15771 100 ML $10.30 

15772 500 ML 30.90 

15773 2 L 51.50 


CYCLOHEXYL MAGNESIUM CHLORIDE, 

1M in THF ITEM 5494 

1M Grignard in THF 

C6H11MgCl F.W. 142.92 

Active Concentration, 1.0 M min Density (g/ml), Report 

CAS # 931-51-1 NFPA # 3-3-3 



44 CALL TOLL FREE 1-800-858-9682

3-CYCLOHEXYL-1-PROPENE, 97% ITEM 5194 


C6H11CH2CH=CH2 F.W. 124.23 



CAS # 2114-42-3 DOT 3/II 

10811 1 G $33.40 

10812 5 G 110.60 

10813 25 G 383.90 

1-CYCLOHEXYL-1-PROPYNE ITEM 3819 


C 6 H 11 C≡CCH 3 

F.W. 122.21 

CAS # 18736-95-3 DOT 3/III 



3-CYCLOHEXYL-1-PROPYNE, 97% ITEM 3066 


C 6 H 11 CH 2 C≡CH F.W. 122.21 



CAS # 17715-00-3 DOT 9/III 

80641 5 G $60.00 

80642 25 G 227.00 


1,5-CYCLOOCTADIENE, 98+% ITEM 5397 

C8H12 F.W. 108.18 




CAS # 111-78-4 DOT 3/III 

15781 100 ML $26.30 

15782 500 ML 47.30 


CYCLOPENTANE, TECHNICAL ITEM 3561 

Purity greater than 75% cyclopentane: 98+% cyclopentane and saturated 

C5 hydrocarbons 

C5H10 F.W. 70.14 


CAS # 287-92-3 DOT 3/II NFPA # 1-3-0 

32531 1 L $37.10 

32532 6 X 1 L 138.50 

32533 4 L 86.50 

32534 4 X 4 L 277.40 


CYCLOPENTYLACETYLENE, 96% ITEM 5319 


C5H9C≡CH F.W. 94.16 

Assay (GC-FID), 95.0% min Inhibitor (BHT), Confirm presence 


yellow liquid 

CAS # 930-51-8 DOT 3/III 



CYCLOPENTYLACETYLENE, 90+% ITEM 3442 


C5H9C≡CH F.W. 94.16 



yellow liquid 

CAS # 930-51-8 DOT 3/III 

32540 5 G $63.80 

32541 25 G 246.40 

32542 100 G 733.10 


3-CYCLOPENTYL-1-PROPYNE, 98% ITEM 3433 


C5H9CH2C≡CH F.W. 108.18 



CAS # 116279-08-4 DOT 3/II 

32561 5 G $108.70 

32562 25 G 434.50 

32563 100 G 1303.50 

32564 500 G 3910.40 




CYCLOPROPYL ACETYLENE, 98% ITEM 3397 


C 3 H 5 C≡CH F.W. 66.10 



CAS # 6746-94-7 DOT 3/II 

89551 10 G $52.80 

89552 50 G 188.10 

89553 250 G 818.70 

89554 1.5 KG 3292.70 


CYCLOPROPYLMAGNESIUM BROMIDE, 

0.75 M, in TETRAHYDROFURAN ITEM 5264 

C 3 H 5 MgBr F.W. 145.28 

Concentration 0.75 ± 0.10 M Density - report 

CAS # 23719-80-4 DOT 4.3/3/I NFPA # 3-3-3 



1,9-DECADIENE, 98% ITEM 3443 

H2C=CH(CH2 ) 6CH=CH2 Assay (GC-FID), 97.5% min 

CAS # 1647-16-1 

33131 10 G $78.50 

33132 50 G 314.60 


F.W. 138.25 

1,4-DECADIYNE, 99%, 50% 

SOLUTION in n-HEXANE ITEM 3070 


CH 3 (CH 2 ) 4 C≡CCH 2 C#CH F.W. 134.22 

Assay 50% min. Assay (less hexanes) 99% min. 

CAS # 929-53-3 DOT 3/II 

80691 10 G $78.10 


1,5-DECADIYNE, 96% ITEM 3071 

CH 3 (CH 2 ) 3 C≡C(CH 2 ) 2 C≡CH F.W. 134.22 


CAS # 53963-03-4 DOT 9/III 


80691 10 G $78.10 

1,9-DECADIYNE, 97% ITEM 3072 

HC≡C(CH 2 ) 6 C≡CH F.W. 134.22 



CAS # 1720-38-3 DOT 9/III 

80701 10 G $64.00 

80702 50 G 214.90 


2,8-DECADIYNE ITEM 3822 


CH 3 C≡C(CH 2 ) 4 C≡CCH 3 

CAS # 4116-93-2 


F.W. 134.22 

4,6-DECADIYNE ITEM 3823 


CH 3 (CH 2 ) 2 C≡CC≡C(CH 2 ) 2 CH 3 

CAS # 16387-71-6 DOT NR 


46 CALL TOLL FREE 1-800-858-9682 

F.W. 134.22

4,6-DECADIYN-1,10-DIOL, 97% ITEM 3069 


HO(CH 2 ) 3 C≡CC≡C(CH 2 ) 3 OH F.W. 166.21 


Appearance - 

Off-white to dark blue solid Insolubles / Polymer, 1.5% max 

CAS # 70283-74-8 DOT NR 

80671 5 G $79.70 

80672 25 G 309.30 

DECAHYDRONAPHTHALENE, 98% ITEM 3516 

Mixture of cis and trans isomers 

C10H18 F.W. 138.25 

Assay (GC-FID, Total of cis/trans), 

97.5% min Appearance - Clear, colorless liquid 

CAS # 91-17-8 DOT 3/III 

33121 1 L $34.70 

33123 4 L 99.30 


trans-DECAHYDRONAPHTHALENE, 99% ITEM 3486 

C10H18 F.W. 138.25 




CAS # 493-02-7 DOT 3/III 



1,10-DECANEDIOL, 98% ITEM 3824 

HO(CH 2 ) 10 OH F.W. 174.28 


Melting point, Report range Appearance - White flakes/powder 

CAS # 112-47-0 DOT NR 

16813 1 KG $64.40 

cis-5-DECENE, 96% ITEM 3457 


CH3 (CH2 ) 3CH=CH(CH2 ) 3CH3 F.W. 140.27 




CAS # 7433-78-5 DOT 3/III 

33111 5 G $59.50 

33112 25 G 204.20 


trans-5-DECENE, 97% ITEM 3073 




CAS # 7433-56-9 DOT 3/III 

80711 5 G $57.50 

80712 25 G 196.80 


trans-5-DECEN-1-OL, 96% ITEM 3074 

CH 3 (CH 2 ) 3 CH=CH(CH 2 ) 4 OH F.W. 156.26 


CAS # 56578-18-8 DOT 3/III 

80721 1 G $57.50 

80722 5 G 214.90 

1-DECYNE, 98% ITEM 3075 

CH 3 (CH 2 ) 7 C≡CH F.W. 138.25 



CAS # 764-93-2 DOT 3/III 

80731 25 G $38.70 

80732 100 G 119.10 

80733 500 G 404.90 







CH3 (CH2 ) 6C≡CCH3 F.W. 138.25 



CAS # 2384-70-5 DOT 3/III 

80741 5 G $53.30 

80742 25 G 178.80 




CH3CH2C≡C(CH2 ) 5CH3 Assay 98% 

CAS # 2384-85-2 

F.W. 138.25 




CH3 (CH2 ) 2C≡C(CH2 ) 4CH3 Assay 98% 

CAS # 2384-86-3 


F.W. 138.25 



CH3 (CH2 ) 3C≡C(CH2 ) 3CH3 F.W. 138.25 


CAS # 1942-46-7 DOT 3/III 

80751 25 G $57.50 

80752 100 G 145.70 



2-DECYN-1-OL, 97% ITEM 3078 


CH3 (CH2 ) 6C≡CCH2OH F.W. 154.25 


H2O (KF), 0.5% max 

CAS # 4117-14-0 DOT NR 

80761 10 G $53.30 

80762 50 G 167.00 


3-DECYN-1-OL, 98% ITEM 3079 


CH3 (CH2 ) 5C≡C(CH2 ) 2OH F.W. 154.25 


CAS # 51721-39-2 DOT 9/III 

80771 5 G $52.10 

80772 25 G 177.50 


5-DECYN-1-OL, 96% ITEM 3080 

CH3 (CH2 ) 3C≡C(CH2 ) 4OH F.W. 154.25 


CAS # 68274-97-5 DOT 9/III 

80781 5 G $51.90 

80782 25 G 188.00 


1,4-DIACETOXY-2-BUTYNE ITEM 3439 

CH3CO2CH2C≡CCH2O2CCH3 F.W. 170.16 

CAS # 1573-17-7 DOT NR 



48 CALL TOLL FREE 1-800-858-9682

1,3-DIAMINOPROPANE, 99% ITEM 4847 

Propylenediamine 

H2N(CH2 ) 3NH2 F.W. 74.13 




CAS # 109-76-2 DOT 8/6.1/II 

15791 100 ML $18.90 

15792 500 ML 47.30 


4,5-DIAZAFLUOREN-9-ONE ITEM 502 


C 11 H 6 N 2 O F.W. 182.18 

Melting point 210-214 C 

CAS # 50890-67-0 DOT NR 

32901 1 G $91.50 

32902 5 G 340.60 

3-DIBUTYLAMINO-1-PROPYNE, 98% ITEM 3082 


HC≡CCH2N(C4H9 ) 2 F.W. 167.30 



CAS # 6336-58-9 DOT 9/III 

80801 5 G $57.50 

80802 25 G 207.50 

2,6-DI-tert-BUTYL-4-METHYLPHENOL, 

99% ITEM 3750 

BHT Preservative 

[(CH 3 ) 3 C] 2 C 6 H 2 (CH 3 )OH F.W. 220.36 

Assay (GC-FID), 98.5% min Appearance - White crystal/solid 

CAS # 128-37-0 DOT NR 

33161 5 G $22.40 

33162 25 G 28.90 

33163 100 G 48.30 

DIBUTYL PHTHALATE, 99% ITEM 5400 

C6H4 (COO(CH2 ) 3CH3 ) 2 F.W. 278.34 


CAS # 84-74-2 DOT 9/III 

15851 100 ML $15.50 

15852 500 ML 25.80 

15853 2 L 41.20 


4,4’-DICARBOXY-2,2’-BIQUINOLINE ITEM 381 

2,2'-Bicinchoninic Acid 

(HO2CC9H5N) 2 F.W. 344.33 

IR/FTIR identity scan Pass Test 

CAS # 1245-13-2 DOT NR 

33202 10 G $84.00 

4,4’-DICARBOXY-2,2’-BIQUINOLINE, 

POTASSIUM SALT ITEM 770 

(KO2CC9H5N) 2 F.W. 420.51 

Clarity of solution - Pass test 

H2O (KF), 9.0% - 14.0% 

Sensitivity to Copper - Pass test 

CAS # 63451-34-3 DOT NR 

33222 10 G 79.00 

33223 100 G 491.20 

33224 500 G 1710.50 

4,4’-DICARBOXY-2,2’-BIQUINOLINE, 

SODIUM SALT ITEM 769 

Bicinchonic acid, disodium salt for BCA assay 

(NaO2CC9H5N) 2 F.W. 388.29 

Suitability for protein determination - Conforms 

Appearance - White to light yellow solid 

pH of 1% solution - 6.5 to 8.5 

CAS # 979-88-4 DOT NR 

33212 10 G 167.80 

33213 100 G 926.50 




4,4’-DICHLORODIPHENYLACETYLENE, 

97% ITEM 5262 


ClC 6 H 4 C≡CC 6 H 4 Cl F.W. 247.12 


CAS # 1820-43-6 DOT NR 


cis-1,3-DICHLOROPROPENE, 98% ITEM 3430 

ClCH 2 CH=CHCl F.W. 110.97 



CAS # 10061-01-5 DOT 3/II 

33381 5 G $38.40 

33382 25 G 128.00 


trans-1,3-DICHLOROPROPENE, 96% ITEM 3431 

ClCH 2 CH=CHCl F.W. 110.97 


CAS # 10061-02-6 DOT 3/II 

33391 5 G $180.80 

33392 25 G 717.90 


1,3-DICHLOROTETRAISOPROPYLDISILOXANE, 

98% ITEM 3085 


[(CH3 ) 2CH] 2Si(Cl)O(Cl)Si[CH(CH3 ) 2 ] 2 F.W. 315.43 




CAS # 69304-37-6 DOT 8/II 

80831 5 G $102.30 

80832 25 G 397.40 


1,3-DICHLOROTETRAMETHYLDISILOXANE, 

97% ITEM 3086 


(CH3 ) 2Si(Cl)O(Cl)Si(CH3 ) 2 F.W. 203.22 




CAS # 2401-73-2 DOT 3/8/III 

80841 10 G $50.50 

80842 50 G 183.30 


DIETHANOLAMINE, REAGENT (ACS) ITEM 910 

HN(CH2CH2OH) 2 F.W. 105.14 

Assay 98.5% min. Apparent equivalent wt. 104.0-106.0 

Color (APHA) 15 max. Residue after ignition 0.005% 

Monoethanolamine 1.0% 

Water 0.15% 

Triethanolamine 1.0% 


33701 500 ML $59.30 

33702 4 L 271.80 


1-DIETHYLAMINO-2-BUTYNE, 97% ITEM 3837 


CH3C≡CCH2N(C2H5 ) 2 

Assay 97% 

F.W. 125.22 

CAS # 6323-82-6 DOT 8/3/II 


4-DIETHYLAMINO-2-BUTYN-1-OL, 98% ITEM 3087 


(C 2 H 5 ) 2 NCH 2 C≡CCH 2 OH F.W. 141.21 

Assay 98% 

CAS # 10575-25-4 DOT 9/III 

80851 10 G $55.30 

80852 50 G 196.80 


50 CALL TOLL FREE 1-800-858-9682

1-DIETHYLAMINO-2-PENTYNE, 97% ITEM 3838 


CH3CH2C≡CCH2N(C2H5 ) 2 

Assay 97% 

F.W. 139.24 

CAS # 73117-10-9 DOT 8/3/II 

3-DIETHYLAMINO-1-PROPYNE, 98% ITEM 3088 

HC#CCH2N(C2H5 ) 2 


F.W. 111.19 

CAS # 4079-68-9 DOT 3/6.1/8/I 

80862 5 G $39.40 

80861 25 G 94.90 


N,N-DIETHYLANILINE, 98% ITEM 4045 

C6H5N(CH2CH3 ) 2 F.W. 149.24 


CAS # 91-66-7 DOT 6.1/III 

15921 50 ML $15.50 

15922 250 ML 25.80 

15923 1 L 46.40 


DIETHYLCARBONATE, 99% ITEM 2738 

(CH 3 CH 2 O) 2 CO F.W. 118.13 


CAS # 105-58-8 DOT 3/III 

33761 100 ML $23.00 

33762 500 ML 36.10 

33763 2 L 76.00 


DIETHYLENE GLYCOL DIETHYL ETHER, 

HALOGEN FREE ITEM 2346 

For use with Organic Halogen Reagent. 

(C 2 H 5 OCH 2 CH 2 ) 2 O F.W. 162.23 

Halogen 0.1 ppm 

CAS # 112-36-7 DOT NR 

33781 1 L $77.20 

33783 4 L 198.40 

33784 4 X 4 L 694.40 


DIETHYLENE GLYCOL DIMETHYL ETHER, 

99% ITEM 4829 

(CH 3 OCH 2 CH 2 ) 2 O F.W. 134.18 


CAS # 111-96-6 DOT 3/III 

16512 500 ML $32.60 

16513 2.5 L 113.90 

16514 20 L 455.70 



DIETHYLENETRIAMINEPENTAACETIC 

ACID 

DTPA 

ITEM 568 

((HOOCCH2 ) 2NCH2CH2 ) 2NCH2COOH F.W. 393.35 

Assay 98.0% min 

CAS # 67-43-6 DOT NR NFPA # 1-1-0 

33805 100 G $29.50 

33801 500 G 56.30 

33802 2.5 KG 152.80 


DIETHYL MALONATE, 98% ITEM 5284 

Malonic acid diethyl ester 

C7H12O4 F.W. 160.17 




CAS # 105-53-3 DOT NR 

14911 500 G $25.00 

14912 2.5 KG 75.00 




DIETHYLPHENYLPHOSPHONATE, 95% ITEM 3089 


C6H5P(O)(OC2H5 ) 2 


F.W. 214.20 

CAS # 1754-49-0 DOT 9/III 

80871 5 G $57.50 

80872 25 G 214.90 


m-DIETHYNYLBENZENE, 98% ITEM 3373 


C6H4 (C≡CH) 2 F.W. 126.15 


Stabilized with BHT - Confirm presence Appearance - Clear, colorless to 

amber liquid 

CAS # 1785-61-1 DOT 3/III 

83671 5 G 63.40 

83672 25 G 224.80 



p-DIETHYNYLBENZENE, 98% ITEM 3385 


C6H4 (C≡CH) 2 F.W. 126.15 


Appearance - White to brown solid / crystal 

CAS # 935-14-8 DOT NR 

83841 5 G 51.40 

83842 25 G 205.40 

2,6-DIETHYNYLPYRIDINE ITEM 5293 


C5H3N(C≡CH) 2 F.W. 91.11 

CAS # 75867-46-8 


4,4’-DIFLUORODIPHENYLACETYLENE, 

98% ITEM 5261 


FC6H4C≡CC6H4F F.W. 214.21 


CAS # 5216-31-9 


3,4-DIHYDRO-2H-PYRAN, 97% ITEM 2966 

C5H8O F.W. 84.12 



CAS # 110-87-2 DOT 3/II 

89961 100 ML $30.80 

89962 500 ML 81.90 

89963 4L 409.50 

89964 19 L 1482.30 



4,7-DIHYDROXY-1,10-PHENANTHROLINE ITEM 232 

Reagent for the colorimetric determination of iron in highly alkaline solutions. 

C12H6N2 (OH) 2 F.W. 212.19 

Suitability as iron indicator - Pass test 

CAS # 3922-40-5 DOT NR 

34101 1 G $57.70 

34102 5 G 231.10 

N,N-DIISOPROPYLAMINE, 99% ITEM 4596 

((CH3 ) 2CH) 2NH F.W. 101.19 



CAS # 108-18-9 DOT 3/8/II 

15981 500 ML $27.50 

15982 2 L 70.10 


52 CALL TOLL FREE 1-800-858-9682

2,2-DIISOPROPYLPROPANENITRILE ITEM 2962 

CH 3 C(CH(CH 3 ) 2 ) 2 CN F.W. 139.24 

Assay 98.5% min. Appearance - Clear and free of 

suspended matter 

Moisture 0.5% Refractive Index 1.428 - 1.432 

2-Isopropylpropionitrile 0.6% 2-Bromopropane 0.5% 

Propionitrile 0.5% Propylisopropylpropionitrile 0.1% 

NOT on the TSCA Inventory 

CAS # 55897-64-8 DOT NR 

34121 50 G $102.30 

34122 250 G 351.00 

34123 1 KG 1046.20 


1,4-DIMETHOXY-2-BUTYNE, 98% ITEM 5248 


CH3OCH2C≡CCH2OCH3 F.W. 114.14 




CAS # 16356-02-8 DOT 3/III 

14381 5 G $45.70 

14382 25 G 170.50 


2,2-DIMETHOXYPROPANE, 98% ITEM 4733 

(CH3 ) 2C(OCH3 ) 2 


F.W. 104.15 

CAS # 77-76-9 DOT 3/II 


N,N-DIMETHYLACETAMIDE, 

DISTILLED IN QUARTZ SOLVENT 

DMAC 

C4H9NO F.W. 87.12 


ITEM 2322 

CAS # 127-19-5 DOT NR NFPA # 2-2-1 

T 34232 500 ML $279.10 

T 34231 2 L 706.10 

T = Teflon ® Bottle 


5-DIMETHYLAMINO-2-METHYL-3-PENTYN-2-OL, 

98% ITEM 3093 


(CH3 ) 2NCH2C≡CC(OH)(CH3 ) 2 F.W. 141.22 



CAS # 25400-83-3 DOT NR 

80911 25 G $80.40 

1-DIMETHYLAMINO-2-PENTYNE, 98% ITEM 3094 


CH3CH2C#CCH2N(CH3 ) 2 


F.W. 111.19 

CAS # 7383-77-9 DOT 3/III 

80921 25 G $64.00 

80922 100 G 178.80 


4-DIMETHYLAMINOPHENYLACETYLENE, 

97% ITEM 5257 


(CH3 ) 2NC6H4C≡CH F.W. 145.20 


Appearance - Off-white to yellow/tan solid 

CAS # 17573-94-3 DOT NR 

17321 1 G $45.40 

bis(4-DIMETHYLAMINOPHENYL) 

ACETYLENE ITEM 5260 


(CH3 ) 2NC6H4C≡CC6H4N(CH3 ) 2 F.W. 264.36 

CAS # 62063-67-6 DOT NR 




3-DIMETHYLAMINO-1-PROPYNE, 98% ITEM 3095 

HC≡CCH2N(CH3 ) 2 F.W. 83.13 



CAS # 7223-38-3 DOT 3/8/II 

80931 25 G $67.00 

80932 100 G 194.20 


4-DIMETHYLAMINOPYRIDINE, 99% 

(CH3 ) 2NC5H4N F.W. 122.17 

ITEM 2740 


CAS # 1122-58-3 DOT 6.1/II NFPA # 3-1-0 

34311 10 G $36.10 

34312 50 G 90.50 

(N,N-DIMETHYLAMINO)TRIMETHYLSILANE, 

98+% ITEM 5508 

Material is TSCA listed 

C5H15NSi F.W. 117.26 


Hexamethyldisiloxane, 1.0% max Chloride, 50 ppm max 


CAS # 2083-91-2 DOT 3/8/II 

17571 10 G $34.80 

17572 50 G 139.00 

17573 250 G 472.70 

17574 1.5 KG 2127.20 



1-DIMETHYLAMINO-3-(TRIMETHYLSILYL)-2- 

PROPYNE, 98% ITEM 3096 


(CH3 ) 3SiC≡CCH2N(CH3 ) 2 F.W. 155.31 

Assay (GC-FID) 97.5% min. Identification confirmed by GC-MS 

CAS # 56849-88-8 DOT 3/II 

80941 10 G $64.00 

80942 50 G 235.90 


N,N-DIMETHYLANILINE, 98% ITEM 2741 

C6H5N(CH3 ) 2 F.W. 121.18 



CAS # 121-69-7 DOT 6.1/II NFPA # 3-2-0 

34321 100 ML $23.00 

34322 1 L 36.10 


2,6-DIMETHYLBENZOQUINONE, 99% ITEM 3488 


(CH3 ) 2C6H2 (=O) 2 F.W. 136.15 


Appearance - Yellow to tan solid 

Identification by GC/MS- Conforms 

CAS # 527-61-7 DOT NR 

11061 1 G $27.20 

11062 5 G 87.90 

11063 50 G 755.80 

4,4’-DIMETHYL-2,2’-BIPYRIDINE, 97% ITEM 127 

Reagent for colorimetry. Base for oxidation-reduction indicator. 

(CH3C5H3N) 2 F.W. 184.23 



Melting point, 169-174 C 

CAS # 1134-35-6 DOT NR 

34402 5 G $73.50 

34403 10 G 120.30 

34404 100 G 762.20 


4,4’-DIMETHYL-2,2’-BIPYRIDINE FERROUS 


Oxidation-reduction indicator. 

((CH3 ) 2C10H6N2 ) 3Fe(ClO4 ) 2 F.W. 807.45 


34421 1 G $34.20 

34422 5 G 77.80 

34423 10 G 120.90 

54 CALL TOLL FREE 1-800-858-9682

3,3-DIMETHYL-1-BUTANOL, 98% ITEM 3466 

(CH 3 ) 3 CCH 2 CH 2 OH F.W. 102.18 



CAS # 624-95-3 DOT 3/III 

11071 10 G $70.80 

11072 50 G 242.00 

11073 250 G 850.80 

11074 2 KG 4847.90 


3,3-DIMETHYL-1-BUTENE, 95% 

Neohexene 

ITEM 3416 

(CH3 ) 3CCH=CH2 F.W. 84.16 

Assay (GC-FID), 94.0% min Stabilizer (BHT), Confirm presence 


CAS # 558-37-2 DOT 3/II NFPA # 1-3-0 

89691 25 G $24.10 

89692 100 G 68.80 


3,3-DIMETHYL-1-BUTYNE, 97% ITEM 3097 


(CH3 ) 3CC#CH F.W. 82.15 



CAS # 917-92-0 DOT 3/II 

80951 10 G 69.20 

80952 50 G 240.50 



2,9-DIMETHYL-5-DECYNE, 98% ITEM 3840 


(CH3 ) 2CHCH2CH2C≡CCH2CH2CH(CH3 ) 2 F.W. 166.31 




CAS # 19550-56-2 DOT NR 



DIMETHYLGLYOXIME, REAGENT (ACS) ITEM 241 

Organic precipitant for nickel and palladium. See also sodium dimethylglyoximate 

octahydrate. 

(CH3CNOH) 2 F.W. 116.12 

Melting point About 240 C Insoluble in Alcohol 0.05% 

Residue after ignition 0.05% Suitability for Nickel determination- pass test 

CAS # 95-45-4 DOT NR NFPA # 2-1-0 

34501 100 G $58.00 

34502 500 G 174.80 


2,6-DIMETHYL-6-HEPTEN-4-YN-3-OL ITEM 3842 


CH3CH(CH3 )CH(OH)C≡CC(CH3 )=CH2 CAS # 96850-54-3 


F.W. 138.21 

3,6-DIMETHYL-6-HEPTEN-4-YN-3-OL ITEM 3843 


CH3CH2C(OH)(CH3 )C≡CC(CH3 )=CH2 CAS # 3601-67-0 


F.W. 138.21 

6,6-DIMETHYL-1-HEPTEN-4-YN-3-OL, 

98% ITEM 3841 


H2C=CHCH(OH)C≡CC(CH3 ) 3 F.W. 138.21 



CAS # 78629-20-6 




3,6-DIMETHYL-1-HEPTYN-3-OL ITEM 3844 


HC≡CC(CH 3 )(OH)(CH 2 ) 2 CH(CH 3 ) 2 

CAS # 19549-98-5 


F.W. 140.23 

2,5-DIMETHYL-2,4-HEXADIENE, 95% ITEM 3845 

(CH3 ) 2C=CHCH=C(CH3 ) 2 F.W. 110.20 




2,5-DIMETHYL-5-HEXEN-3-YN-2-OL ITEM 3846 


CH 2 =C(CH 3 )C≡CC(OH)(CH 3 ) 2 

CAS # 2696-26-6 


F.W. 124.18 

2,5-DIMETHYL-3-HEXYN-2,5-DIOL, 98% ITEM 3098 

(CH3 ) 2C(OH)C≡CC(OH)(CH3 ) 2 F.W. 142.20 


CAS # 142-30-3 DOT NR 

80961 100 G $48.70 

80962 500 G 141.70 

2,2-DIMETHYL-3-HEXYNE ITEM 3847 


(CH 3 ) 3 CC≡CCH 2 CH 3 

CAS # 4911-60-8 

F.W. 110.20 


5,5-DIMETHYL-1-HEXYNE ITEM 3848 


(CH 3 ) 3 C(CH 2 ) 2 C≡CH F.W. 110.20 


DIMETHYLMALONATE, 98% ITEM 5506 

C5H8O4 F.W. 132.11 




CAS # 108-59-8 DOT NR 

17031 500 G $49.60 

17032 2.5 KG 149.90 


2,7-DIMETHYL-3,5-OCTADIYN-2,7-DIOL, 

96% ITEM 3100 


[-C≡CC(CH3 ) 2OH] 2 F.W. 166.22 


Appearance - White powder/crystal 

CAS # 5929-72-6 DOT 9/III 

80981 5 G $62.30 

80982 25 G 235.90 

2,7-DIMETHYL-1-OCTEN-3-YNE ITEM 3849 


(CH 3 ) 2 CH(CH 2 ) 2 C≡CC(CH 3 )=CH 2 


F.W. 136.24 

3,6-DIMETHYL-4-OCTYN-3,6-DIOL, 98% ITEM 5254 

CH3CH2C(CH3 )OHC≡CC(CH3 )OHCH2CH3 F.W. 170.25 



CAS # 78-66-0 DOT NR 


56 CALL TOLL FREE 1-800-858-9682

4,4-DIMETHYL-2-PENTYNE, 98% ITEM 3410 


(CH3 ) 3CC≡CCH3 Assay (GC-FID), 97.5% min 

F.W. 96.18 

CAS # 999-78-0 DOT 3/II 

83721 5 G $49.40 

83722 25 G 185.60 


3,4-DIMETHYL-1-PENTYN-3-OL ITEM 3851 


HC≡CC(OH)(CH 3 )CH(CH 3 ) 2 

CAS # 1482-15-1 


F.W. 112.17 

2,9-DIMETHYL-1,10-PHENANTHROLINE, 


Neocuproine. Reagent for the colorimetric determination of copper. 

(CH3 ) 2C12H6N2 F.W. 208.25 

Melting point 159-160 C Clarity of solution - Pass test 

Sensitivity to copper - Pass test Loss on drying @ 100 C - 6.0% max. 

CAS # 484-11-7 DOT NR NFPA # 2-1-1 

34601 1 G $23.20 

34602 5 G 85.40 

34604 25 G 223.20 


4,7-DIMETHYL-1,10-PHENANTHROLINE, 98%, 

ANHYDROUS ITEM 2463 

Reagent for colorimetric and gravimetric determination of iron. Base for 


(CH3 ) 2C12H6N2 F.W. 208.26 

Assay (Non-aqueous titration), 

97.5% - 102.5% Suitability as indicator - Pass Test 

Loss on drying, 1.0% max Appearance - Yellow to brown solid/powder 

CAS # 3248-05-3 DOT NR 

34721 1 G $48.80 

34722 5 G 182.10 

34723 10 G 319.30 

4,7-DIMETHYL-1,10-PHENANTHROLINE, 

MONOHYDRATE ITEM 132 

Reagent for colorimetric and gravimetric determination of iron. Base for 


(CH3 ) 2C12H6N2•H2O F.W. 226.27 

Melting point 194-196 C Suitability as an indicator - Pass Test 

CAS # 3248-05-3 DOT NR 

34701 1 G $44.80 

34702 5 G 166.60 

34703 10 G 278.30 

3,4-DIMETHYLPYRIDINE, 97% ITEM 4645 

(CH3 ) 2C5H3N F.W. 107.16 

CAS # 583-58-4 



2,5-DIMETHYLPYRROLE, 98% ITEM 5538 


C6H9N F.W. 95.14 



CAS # 625-84-3 DOT 3/6.1/III 


4,4’-DINONYL-2,2’-BIPYRIDINE, 98% ITEM 5522 


C28H44N2 F.W. 408.66 


Appearance - White to off-white powder/crystal 

CAS # 142646-58-0 DOT NR 

17261 5 G $97.80 

17262 25 G 382.50 

17263 100 G 124.80 




1,6-DIPHENOXY-2,4-HEXADIYNE, 98% ITEM 3101 


C6H5OCH2C≡CC≡CCH2OC6H5 Assay (HPLC - Area % at 

F.W. 262.29 

254 nm), 97.5% min Appearance - White to orange crystal/powder 

CAS # 30980-37-1 DOT 4.1/II 

80991 10 G $57.50 

80992 50 G 207.50 

DIPHENYLACETAMIDE ITEM 507 

Acetyldiphenylamine 

(C6H5 ) 2NCOCH3 M.p. 100-102 C 

F.W. 211.27 

CAS # 519-87-9 DOT NR 

35001 100 G $43.50 

35002 500 G 119.70 

DIPHENYLACETYLENE, 98% ITEM 3102 

C6H5C≡CC6H5 F.W. 178.23 


Appearance - White to yellow crystal/solid 

CAS # 501-65-5 DOT NR 

81003 5 G $29.50 

81001 25 G 103.30 

81002 100 G 310.00 


2-DIPHENYLACETYLINDANE-1, 

3-DIONE-1-HYDRAZONE ITEM 2366 

Light sensitive. 

C23H18N2O2 F.W. 354.41 

Suitability as HPLC Reagent - Pass test Melting point 241-242 C 

CAS # 5102-79-4 DOT NR 

84001 1 G $97.80 

84002 5 G 378.50 

84003 25 G 1503.50 

DIPHENYLAMINE, REAGENT (ACS) ITEM 133 

N-Phenylbenzeneamine. Oxidation-reduction indicator. 

(C 6 H 5 ) 2 NH F.W. 169.22 

Solubility in alcohol - Pass Test Residue after ignition 0.03% 

Nitrate - Pass Test Sensitivity to nitrate - Pass Test 

M.p. 52.5-54.0 C 

CAS # 122-39-4 DOT NR NFPA # 1-1-1 

35101 100 G $42.70 

35102 500 G 149.60 


4,4’-DIPHENYL-2,2’-BIPYRIDINE ITEM 283 

Reagent for the colorimetric determination of iron. Schilt and Smith, 

Anal.Chim.Acta., 16,401 (1957) 

C22H16N2 F.W. 308.36 

Assay >90% 


Sensitivity to iron - Pass Test 

CAS # 6153-92-0 DOT NR 

35301 1 G $77.70 

35302 5 G 261.80 

35303 25 G 942.50 

1,4-DIPHENYLBUTADIYNE, 98% ITEM 3104 

C6H5C≡CC≡CC6H5 F.W. 202.26 


Appearance - White to off-white crystals / solid 

CAS # 886-66-8 DOT 9/III 

81021 10 G $61.10 

81022 50 G 212.00 

2,4-DIPHENYL-3-BUTYN-2-OL ITEM 3853 


CH 3 C(OH)(C 6 H 5 )C≡C(C 6 H 5 ) F.W. 222.29 


58 CALL TOLL FREE 1-800-858-9682

s-DIPHENYLCARBAZONE, REAGENT (ACS)ITEM 822 

Reagent for mercury determination. 

C26H26N8O2 F.W. 482.55 

Solubility in acetone - Pass Test 


Sensitivity to mercury - Pass Test 

CAS # 538-62-5 DOT NR NFPA # 2-1-1 

35402 25 G $72.70 

35403 100 G 239.80 


1,5-DIPHENYLCARBOHYDRAZIDE, 

REAGENT (ACS) 

sym-Diphenylcarbazide 

C13H14N4O F.W. 242.29 

ITEM 823 

Residue after ignition 0.05% Sensitivity to chromate - Pass Test 

M.p. 173-176 C Solubility in aqueous acetone - Pass Test 

CAS # 140-22-7 DOT NR NFPA # 1-1-1 

35422 25 G $49.50 

35423 100 G 118.00 


DIPHENYLGUANIDINE, REAGENT ITEM 10 

White powder 

(C6H5NH) 2C=NH F.W. 211.26 

Assay 99.5% min Melting Point 148-152 C 

CAS # 102-06-7 DOT NR 

35490 100 G $20.70 

35491 500 G 57.90 

1,1-DIPHENYLHEPTANE, 97% ITEM 3105 


CH3 (CH2 ) 5CH(C6H5 ) 2 F.W. 253.39 



CAS # 1530-05-8 DOT 9/III 

81031 10 G $45.20 

81032 50 G 160.80 

1,1-DIPHENYLHEXANE, 98% ITEM 3106 


CH3 (CH2 ) 4CH(C6H5 ) 2 F.W. 238.20 



CAS # 1530-04-7 DOT 9/III 

81041 10 G $45.20 

81042 50 G 160.80 

DIPHENYLMETHANE, 98% ITEM 3107 

CH2 (C6H5 ) 2 F.W. 168.24 

Assay 98% 

Index of refraction 1.5770 


CAS # 101-81-5 DOT 9/III 

81051 100 G $43.80 

81052 500 G 93.40 


1,1-DIPHENYLPENTANE, 97% ITEM 3108 


CH3 (CH2 ) 3CH(C6H5 ) 2 F.W. 224.35 


CAS # 1726-12-1 DOT 9/III 

81061 10 G $45.20 

81062 50 G 160.80 

1,1-DIPHENYL-2-PENTYN-1,4-DIOL ITEM 3852 


(C 6 H 5 ) 2 C(OH)C≡CCH(OH)CH 3 


F.W. 252.31 



1,1-DIPHENYLPROPANE, 98% ITEM 3109 


CH3CH2CH(C6H5 ) 2 F.W. 196.29 


CAS # 1530-03-6 DOT 9/III 

81071 10 G $45.20 

81072 50 G 160.80 


1,1-DIPHENYL-2-PROPYN-1-OL, 97% ITEM 3110 


(C 6 H 5 ) 2 C(OH)C#CH F.W. 208.26 


Appearance - White to off-white crystal/powder 

CAS # 3923-52-2 DOT 9/III 

81083 5 G $36.90 

81081 25 G 83.60 

81082 100 G 235.90 


DIPHENYLSILANE, 98% ITEM 3111 

(C6H5 ) 2SiH2 Assay 98% min. 

F.W. 184.31 

CAS # 775-12-2 DOT 9/III 

81091 25 G $62.80 

81092 100 G 175.90 


2,4-bis-(5,6-DIPHENYL-1,2,4-TRIAZIN-3-YL) 

PYRIDINE ITEM 663 

2,4-BDTP. Highly sensitive iron reagent. Schilt, Criswell and Fang, Talanta, 

21,831 (1974) 

C35H23N7 M.p. 292-293 C 

F.W. 541.62 

CAS # 35171-26-7 DOT NR 

16401 1 G $45.90 

16402 5 G 144.60 

16403 10 G 256.40 

DIPOTASSIUM PHTHALATE, 98% ITEM 2540 

C6H4 (COOK) 2 F.W. 242.32 

Assay (Nonaqueous titration), 97.5% - 102.5% pH (5% solution) 6.5-8.5 

CAS # 4409-98-7 DOT NR 

35631 25 G $36.10 

35632 100 G 92.10 

35633 500 G 318.90 


DIPROPARGYLAMINE, 97% ITEM 3854 


(HC≡CCH2 ) 2NH F.W. 93.13 


Appearance - Clear, colorless to amber liquid 

CAS # 6921-28-4 DOT 3/III 

10021 5 G $99.30 

10023 25 G 387.80 

10024 100 G 1311.10 



DIPROPARGYL ETHER, 98% ITEM 3112 

Keep refrigerated. NOT on the TSCA inventory. Inhibited with BHT about 

150 ppm. 

HC≡CCH2OCH2C≡CH F.W. 94.11 



CAS # 6921-27-3 DOT 3/6.1/II 

81101 10 G $71.10 

81102 50 G 251.00 


60 CALL TOLL FREE 1-800-858-9682

1-(DI-n-PROPYLAMINO)-2-PROPYNE, 98%ITEM 3390 


(CH 3 CH 2 CH 2 ) 2 NCH 2 C≡CH F.W. 139.24 



CAS # 6323-79-1 DOT 3/8/II 

89511 10 G $42.70 

89512 50 G 134.30 

89513 250 G 513.50 


DI-n-PROPYLPHTHALATE 99.5% ITEM 2261 

C6H4 (CO2C3H7 ) 2 

Assay 99.5% (GC) 

F.W. 250.31 

CAS # 131-16-8 DOT NR NFPA # 3-2-2 



DI-p-TOLUOYL-L-TARTARIC ACID ITEM 1683 

DTTA 

(C10H9O4 ) 2 F.W. 386.36 

Assay 95% min. Loss on drying (105 C 4 hr) 0.5% 

CAS # 32634-66-5 DOT NR NFPA # 1-1-1 

36511 5 G $37.00 

36512 25 G 88.50 

36513 100 G 245.70 

DI-p-TOLYLACETYLENE ITEM 5287 


CH 3 C 6 H 4 C≡CC 6 H 4 CH 3 

CAS # 2789-88-0 

F.W. 206.28 


10,12-DOCOSADIYNEDIOIC ACID, 98% ITEM 3113 


HOOC(CH 2 ) 8 C≡CC≡C(CH 2 ) 8 COOH F.W. 362.49 

Assay (GC-FID by Esterification), 

97.5% min Identification by GC/MS - Conforms 

Appearance - White to blue solid/flakes 

CAS # 28393-02-4 DOT 9/III 

81111 5 G $79.70 

81112 25 G 300.30 

10,12-DOCOSADIYNDIOIC ACID DIMETHYL 

ESTER, 95% ITEM 3114 


CH3OOC(CH2 ) 8C≡CC≡C(CH2 ) 8COOCH3 Assay 95% min. 

CAS # 24567-41-7 DOT 9/III 

81121 5 G $90.50 

81122 25 G 338.40 

F.W. 390.54 

5,7-DODECADIYNDIOIC ACID, 98% ITEM 3118 


HOOC(CH 2 ) 3 C≡CC≡C(CH 2 ) 3 COOH F.W. 222.24 



Appearance - Light tan to blue or pink solid 

CAS # 28393-04-6 DOT NR 

81162 5 G 253.90 

5,7-DODECADIYN-1,12-DIOL, 95% ITEM 3115 


HO(CH 2 ) 4 C≡CC≡C(CH 2 ) 4 OH F.W. 194.26 


CAS # 74602-32-7 DOT NR 

81131 5 G $81.30 

81132 25 G 304.80 



2,10-DODECADIYNE, 97% ITEM 3856 


CH3C≡C(CH2 ) 6C≡CCH3 F.W. 162.28 



CAS # 31699-38-4 DOT NR 


3,9-DODECADIYNE, 95% ITEM 3117 


CH3CH2C≡C(CH2 ) 4C≡CCH2CH3 Assay 95% min. 

CAS # 61827-89-2 DOT NR 

81151 25 G $73.70 

81152 100 G 212.00 


F.W. 162.28 

4,6-DODECADIYNOIC ACID, 97% ITEM 3858 


CH 3 (CH 2 ) 4 C≡CC≡C(CH 2 ) 2 COOH F.W. 188.23 


96.5% min Assay (HPLC area % at 226 nm), 96.5% min 

Identification by GC/MS - 

Conforms Appearance - White to pink solid 

CAS # 100256-61-9 DOT NR 


trans-9-DODECEN-1-YL ACETATE, 95% ITEM 3119 

CH3CH2CH=CH(CH2 ) 8OOCCH3 CAS # 35148-19-7 

F.W. 226.36 



1-DODECYNE, 98% ITEM 3120 

CH3 (CH2 ) 9C≡CH F.W. 166.31 



CAS # 765-03-7 DOT NR 

81181 25 G $66.20 

81182 100 G 198.50 




CH3 (CH2 ) 9C≡CH F.W. 166.31 

Assay 96% 

CAS # 765-03-7 DOT NR 

11081 5 G $29.70 

11082 25 G 79.30 

11083 100 G 219.70 


5-DODECYNE ITEM 3860 


CH3 (CH2 ) 5C≡C(CH2 ) 3CH3 CAS # 19780-12-2 


F.W. 166.31 



CH3 (CH2 ) 4C≡C(CH2 ) 4CH3 F.W. 166.31 



CAS # 6975-99-1 DOT 9/III 

81191 10 G $50.50 

81192 50 G 100.80 


62 CALL TOLL FREE 1-800-858-9682

7-DODECYN-1-OL ITEM 3861 

CH 3 (CH 2 ) 3 C≡C(CH 2 ) 5 CH 2 OH F.W. 182.30 

CAS # 41862-94-6 


10-DODECYN-1-OL ITEM 3862 


CH 3 C≡C(CH 2 ) 8 CH 2 OH F.W. 182.30 

CAS # 69221-99-4 DOT NR 


5,7-EICOSADIYNOIC ACID, 97% ITEM 3124 




CAS # 69288-29-5 DOT NR 

81211 1 G $71.10 

81212 5 G 191.00 

5,7-EICOSADIYN-1-OL, 97% ITEM 3125 


CH 3 (CH 2 ) 11 C≡CC≡C(CH 2 ) 3 CH 2 OH F.W. 290.49 


CAS # 174063-93-5 DOT 9/III 


1-EICOSYNE, 94% ITEM 5228 


CH 3 (CH 2 ) 17 C≡CH F.W. 278.52 

Assay 94% 

CAS # 765-27-5 DOT NR 

14361 10 G $90.30 

14362 50 G 340.40 

ELECTROLYTE SOLUTION, ASTM 

D3227 6.9.1 ITEM 1282 

See also titration solvent. 

Suitability - Pass Test 


74923 1 L $43.40 

74921 4 L 115.50 

74922 4 X 4 L 387.80 


cis-2,3-EPOXYBUTANE, 98% ITEM 3126 


CH3 (HCOCH)CH3 F.W. 72.11 

Assay (GC-corrected for H2O), 


H2O (KF), 2.5% max Appearance - Clear, colorless liquid 

CAS # 1758-33-4 DOT 3/II 

81231 10 G $97.80 

81232 50 G 370.70 


trans-2,3-EPOXYBUTANE, 97% ITEM 3128 

Racemic mixture of 2R,3R and 2S,3S forms 

CH3 (HCOCH)CH3 F.W. 72.11 


CAS # 21490-63-1 DOT 3/II 

81241 10 G $60.00 

81242 50 G 220.90 




2,3-EPOXYBUTANE, 98%, 

cis, trans mixture ITEM 3129 

CH3 (HCOCH)CH3 Assay 98% min. 

F.W. 72.11 

CAS # 3266-23-7 DOT 3/II 

81253 5 G $36.90 

81251 25 G 91.90 

81252 100 G 266.00 


ETHYL ACETATE, REAGENT (ACS) ITEM 918 

CH3COOCH2CH3 F.W. 88.11 

Assay 99.5% min. Color (APHA) 10 max. 


Titrable acid 0.0009 meq/g Substances darkened by sulfuric acidpass 

test 

CAS # 141-78-6 DOT 3/II NFPA # 2-4-0 

38354 1 L $33.00 

38355 6 X 1 L 134.60 

38352 4 L 68.50 

38353 4 X 4 L 219.10 


ETHYLAMINE, 70%, AQUEOUS 

SOLUTION ITEM 2743 

CH3CH2NH2 F.W. 45.09 


CAS # 75-04-7 DOT 3/8/II 



2-ETHYLANTHRAQUINONE, 97% ITEM 2744 

C16H12O2 F.W. 236.27 


CAS # 84-51-5 

38391 100 G $29.50 

38392 500 G 69.30 

ETHYL-2-BUTYNOATE, 98% ITEM 3132 


CH3C≡CCOOC2H5 F.W. 112.14 



CAS # 4341-76-8 DOT NR 

81281 10 G $83.10 

81282 50 G 297.30 



ETHYL-2-BUTYNYL ETHER ITEM 3863 


C 2 H 5 OCH 2 C#≡CCH 3 

F.W. 98.15 


ETHYLENEDIAMINE, ANHYDROUS ITEM 231 

Solvent for nonaqueous titration of acids. 

H2NCH2CH2NH2 F.W. 60.10 


Heavy Metals (Pb) 0.001% 

Density at 25C 0.89 

CAS # 107-15-3 DOT 8/3/II NFPA # 3-3-2 

38401 500 ML $47.80 

38402 2.5 L 99.20 

38403 6 X 500 ML 214.80 

38404 4 X 2.5 L 306.70 


ETHYLENE GLYCOL, REAGENT 

HOCH2CH2OH F.W. 62.07 

ITEM 920 

Boiling range 194-200 C Specific gravity @ 20 C 1.113-1.116 g/ml 

Acidity (CH3COOH) 0.01% Water 0.2% 

Residue 0.005% 

Iron 0.00002% 

Chloride 0.0005% 

CAS # 107-21-1 DOT NR NFPA # 2-1-1 

38581 500 ML $30.70 

38582 4 L 86.30 

38583 4 X 4 L 329.40 



64 CALL TOLL FREE 1-800-858-9682

ETHYL ETHER, ANHYDROUS, 


Stablilzed with 2,6-di-tert-butyl-p-cresol 0.0001% 

(C 2 H 5 ) 2 O F.W. 74.12 


Peroxide 0.0001% Residue after evaporation 0.001% 

Titrable acid 0.0002 meq/g Carbonyl (as HCHO) 0.001% 

Water 0.03% Alcohol-pass test 

CAS # 60-29-7 DOT 3/I NFPA # 2-4-2 

38702 1 L $42.90 

38706 6 X 1 L 177.60 

38704 4 L 83.70 

38705 4 X 4 L 263.30 


ETHYL ETHER, REAGENT (ACS) ITEM 917 

Stabilized with ethanol 2%, water 0.5% and BHT 0.0001% 

(C 2 H 5 ) 2 O F.W. 74.12 



Titrable acid 0.0002 meq/g Carbonyl (as HCHO) 0.001% 

CAS # 60-29-7 DOT 3/I NFPA # 2-4-2 

38713 1 L $39.60 

38715 6 X 1 L 163.20 

38714 4 L 81.20 

38717 4 X 4 L 267.60 


ETHYL ETHYNYL ETHER, 50% (W/W), 

In HEXANES ITEM 3134 

WARNING: Reported to undergo explosive decomposition if heated above 

its boiling point to 100 C. Requires refrigeration. Not on the TSCA inventory. 

HC≡COCH2CH3 F.W. 70.09 


Appearance - Clear, colorless to dark amber liquid 

CAS # 927-80-0 DOT 3/II 

81301 10 G $54.10 

81302 50 G 216.10 

81303 250 G 864.40 



ETHYL 6-HEPTEN-2-YNOATE, 95% ITEM 5199 


CH2 =CHCH2CH2C≡CCOOCH2CH3 F.W. 152.19 



DOT NR 


3-ETHYL-1-HEPTYNE, 98% ITEM 5515 


C9H16 F.W. 124.22 




CAS # 55944-43-9 DOT 3/II 



ETHYL-2-HEPTYNOATE, 98% ITEM 3136 


CH3 (CH2 ) 3C≡CCOOC2H5 F.W. 154.21 



CAS # 16930-95-3 DOT NR 

81321 10 G $71.10 

81322 50 G 222.40 


ETHYL 6-HEPTYNOATE, 97% ITEM 5481 


HC≡C(CH2 ) 4COOC2H5 F.W. 154.21 



CAS # 105339-02-4 DOT NR 

17731 5 G $132.30 

2-ETHYLHEXANOIC ACID, 99% 

CH3 (CH2 ) 3CH(CH2CH3 )COOH F.W. 144.21 

ITEM 4662 


CAS # 149-57-5 DOT NR 

16051 100 ML $12.40 

16052 500 ML 29.90 

16053 2 L 92.70 




ETHYL 2-HEXYNOATE, 98% ITEM 3386 


CH3 (CH2 ) 2C≡CCOOCH2CH3 F.W. 140.19 



CAS # 16205-90-6 DOT 9/III 

83851 10 G $72.40 

83852 50 G 234.90 

ETHYL 5-HEXYNOATE ITEM 5499 


HC≡C(CH2 ) 3COOCH2CH3 Assay 

CAS # 108545-38-6 


F.W. 140.18 

4-ETHYL-1-HEXYN-3-OL ITEM 3864 


(CH 3 CH 2 ) 2 CHCH(OH)C≡CH F.W. 126.20 

CAS # 51277-03-3 


3-ETHYL-5-METHYL-1-HEPTYN-3-OL ITEM 3865 


C 2 H 5 CH(CH 3 )CH 2 C(OH)(C 2 H 5 )C≡CH F.W. 154.26 


ETHYL 2-OCTYNOATE, 98% ITEM 3137 

CH3 (CH2 ) 4C≡CCOOC2H5 F.W. 168.24 


CAS # 10519-20-7 DOT NR 

81333 5 G $35.70 

81331 25 G 82.70 

81332 100 G 235.90 


ETHYL 7-OCTYNOATE, 98% ITEM 5546 

HC≡C(CH2 ) 5COOC2H5 Assay(GC-FID) 97.5% min. 

CAS # 108545-39-7 

F.W. 168.23 


4-ETHYL-1-OCTYN-3-OL ITEM 3866 

CH 3 (CH 2 ) 3 CH(C 2 H 5 )CH(OH)C≡CH F.W. 154.26 

CAS # 5877-42-9 


ETHYL PENTAFLUOROPROPIONATE, 98%ITEM 3138 

CF3CF2COOC2H5 F.W. 192.09 

Assay 98% 

CAS # 426-65-3 DOT 3/II 

81341 25 G $57.50 

81342 100 G 191.00 


66 CALL TOLL FREE 1-800-858-9682

ETHYL 2-PENTYNOATE, 98% ITEM 3139 


CH3CH2C≡CCOOC2H5 F.W. 126.16 



CAS # 55314-57-3 DOT NR 

81351 10 G $57.50 

81352 50 G 208.70 



ETHYL 4-PENTYNOATE ITEM 5497 


HC≡CCH2CH2COOCH2CH3 Assay 

CAS # 63093-41-4 


F.W. 126.15 

ETHYL-3-PHENYLPROPIOLATE, 98% ITEM 3140 


C6H5C≡CCOOC2H5 Assay 98% min. 

F.W. 174.20 

CAS # 2216-94-6 DOT 9/III 

81361 10 G $55.90 

81362 50 G 195.50 


ETHYL PROPIOLATE, 98% ITEM 3141 


HC≡CCOOC2H5 Assay 98% min. 

F.W. 98.10 

CAS # 623-47-2 DOT 3/II 

81371 10 G $64.00 

81372 50 G 198.50 


ETHYL 1-PROPYNYL ETHER ITEM 3867 


CH3CH2OC≡CCH3 CAS # 14273-06-4 

F.W. 84.11 


ETHYL 2-(TRIMETHYLSILYL)ACETATE, 

97% ITEM 3144 


(CH3 ) 3SiCH2CO2CH2CH3 Assay 97% min. 

F.W. 160.29 

CAS # 4071-88-9 DOT 3/II 

81401 10 G $59.30 

81402 50 G 220.90 


ETHYL 3-(TRIMETHYLSILYL)PROPIOLATE, 

98% ITEM 3146 


(CH3 ) 3SiC≡CCOOCH2CH3 F.W. 170.28 




CAS # 16205-84-8 DOT 9/III 

81421 10 G $138.40 

81422 50 G 528.70 


ETHYL VINYL ETHER, 99% ITEM 3412 

Lachrymator 

CH3CH2OCH=CH2 F.W. 72.11 


CAS # 109-92-2 DOT 3/I 

89651 200 ML $29.50 

89652 1 L 62.60 

89653 19 L 452.60 




1-ETHYNYLADAMANTANE ITEM 5329 


C12H16 F.W. 160.26 

Assay (GC-FID), Report % Identification by GC/MS - Conforms 

CAS # 40430-66-8 DOT NR 


4-ETHYNYLANILINE, 99% ITEM 5378 


H 2 NC 6 H 4 C≡CH F.W. 117.15 

Assay 99.0% Water (by KF) 0.3% 

CAS # 14235-81-5 DOT NR 


3-ETHYNYLANISOLE, 98% ITEM 5479 


CH 3 OC 6 H 4 C≡CH F.W. 132.16 



CAS # 768-70-7 DOT NR 

15571 5 G $128.00 

15572 25 G 552.30 

4-ETHYNYLANISOLE, 98% ITEM 3464 


CH 3 OC 6 H 4 C≡CH F.W. 132.16 



CAS # 768-60-5 DOT NR 

33821 5 G $128.00 

33822 25 G 552.30 


1-ETHYNYL-1-CYCLOHEXANOL, 99% ITEM 3147 

C6H10 (OH)C≡CH F.W. 124.18 


Appearance - White to off-white solid when

3-ETHYNYLPHENOL, 95% ITEM 3204 


HOC 6 H 4 C≡CH F.W. 118.14 


CAS # 10401-11-3 DOT 8/6.1/II 

81991 2 G $90.20 

81992 10 G 360.60 

4-ETHYNYLPHENOL ITEM 3887 


HOC 6 H 4 C≡CH F.W. 118.14 

Assay 95% 

CAS # 2200-91-1 DOT 8/6.1/II 


4-ETHYNYLPHENYL ACETATE, 98% ITEM 3497 


CH 3 COOC 6 H 4 C≡CH F.W. 160.17 


Appearance - White to orange crystal/solid 

CAS # 16141-18-7 DOT NR 

12691 1 G $52.10 

12692 5 G 130.00 

2-ETHYNYLPYRIDINE, 98+% ITEM 3151 

Inhibited with 0.01% hydroquinone. Not o n the TSCA inventory. 

C 5 H 4 NC≡CH F.W. 103.12 

Assay (GC-FID), 98.0% min Inhibitor 0.01% hydroquinone 


CAS # 1945-84-2 DOT NR 

81471 5 G $92.80 

81472 25 G 313.10 


2-ETHYNYLTHIOPHENE, 97% ITEM 3685 


C 4 H 3 SC≡CH F.W. 108.16 

Assay 97% 

CAS # 4298-52-6 DOT 3/III 



3-ETHYNYLTHIOPHENE ITEM 5331 


C 4 H 3 SC≡CH F.W. 108.16 

Assay (report) 

CAS # 67237-53-0 DOT 3/III 


2-ETHYNYLTOLUENE, 97% ITEM 5332 


CH 3 C 6 H 4 C≡CH F.W. 116.15 



CAS # 766-47-2 DOT 3/III 




CH 3 C 6 H 4 C≡CH F.W. 116.15 



CAS # 766-82-5 DOT 3/III 






CH 3 C 6 H 4 C≡CH F.W. 116.15 



CAS # 766-97-2 DOT 3/III 

81483 5 G $34.10 

81481 25 G 76.70 

81482 100 G 235.90 


9-FLUORENONE, 98% ITEM 2560 

C 13 H 8 O F.W. 180.21 


Appearance - Yellow crystal/solid 

CAS # 486-25-9 DOT NR 

40191 100 G $41.30 

40192 500 G 126.80 

4-FLUOROPHENYLACETYLENE, 98% ITEM 5258 


FC 6 H 4 C#CH F.W. 120.12 


Appearance - Clear, colorless to yellow 

CAS # 766-98-3 DOT 4.1/II 

15031 1 G $48.50 

15032 5 G 169.80 

4-(4-FLUOROPHENYL)-1-BUTENE, 97% ITEM 3153 


FC6H4 (CH2 ) 2CH=CH2 F.W. 150.20 



CAS # 2248-13-7 DOT 9/III 

81491 5 G $57.50 

81492 25 G 220.90 

D-GLUCOSE, ANHYDROUS, 


Dextrose. 

CH 2 OH(CHOH) 4 CHO F.W. 180.16 

Specific rotation (a)25 D + 52.5 to + 53.0 Insoluble 0.005% 

Loss on drying at 105C 0.2% Residue after ignition 0.02% 

Titrable acid 0.002 meq/g Chloride 0.01% 

Sulfate and Sulfite (SO4) 0.005% Starch-pass test 

Iron 0.0005% Heavy Metals (Pb) 0.0005% 

CAS # 50-99-7 DOT NR NFPA # 0-1-1 

41351 500 G $35.30 

41352 2.5 KG 80.60 


6,8-HENEICOSADIYNOIC ACID, 98% ITEM 3472 

Not on the TSCA Inventory, for R&D purposes only. 

CH3 (CH2 ) 11C≡CC≡C(CH2 ) 4COOH F.W. 318.50 



Appearance - Off-white to blue solid 

CAS # 174063-94-6 DOT NR 

10030 1 G $54.70 

10031 10 G 280.40 




Assay 96% Melting point 51-52 C 

CAS # 174063-95-7 DOT 9/III 


70 CALL TOLL FREE 1-800-858-9682





CAS # 28393-00-2 DOT NR 


10,12-HEPTACOSADIYNOIC ACID, 98% ITEM 3446 





Appearance - Off-white to light blue waxy solid 

CAS # 67071-94-7 DOT NR 

41661 1 G $61.10 

41662 5 G 252.20 

4,6-HEPTADECADIYNOIC ACID, 98% ITEM 3155 




97.5% min Assay (HPLC area % at 226 nm), 

97.5% min 


Conforms Insolubles / Polymers, 1.5% max 

Appearance - White to blue solids/flakes 

CAS # 84975-52-0 DOT 9/III 

81511 1 G $90.20 

81512 5 G 266.00 

2,4-HEPTADECADIYN-1-OL, 98% ITEM 3156 


CH3 (CH2 ) 11C≡CC≡CCH2OH F.W. 248.41 


CAS # 64034-03-3 DOT 6.1/III 


1-HEPTADECENE, 97% ITEM 3157 

CH3 (CH2 ) 14CH=CH2 F.W. 238.46 



CAS # 6765-39-5 DOT 9/III 

81531 10 G $69.30 

81532 50 G 264.50 


1-HEPTADECYNE, 97% ITEM 3424 


CH3 (CH2 ) 14C≡CH F.W. 236.44 


Appearance - Clear, colorless to yellow liquid Exists in solid state 

< 26 C 

CAS # 26186-00-5 DOT 9/III 

41831 10 G $79.30 

41832 50 G 348.30 


6-HEPTADECYNE ITEM 5229 


CH 3 (CH 2 ) 9 C≡C(CH 2 ) 4 CH 3 


F.W. 236.44 



1,6-HEPTADIYNE, 98% ITEM 3158 

HC#C(CH 2 ) 3 C≡CH F.W. 92.14 



CAS # 2396-63-6 DOT 3/II 

81543 5 G $54.90 

81542 50 G 351.90 



2,5-HEPTADIYNE ITEM 3875 


CH3C≡CCH2C≡CCH3 CAS # 50428-63-2 

F.W. 92.14 


1-HEPTANOIC ACID, 97% ITEM 3476 

Enanthic acid 

CH3 (CH2 ) 5COOH F.W. 130.19 



CAS # 111-14-8 DOT 8/III 

10131 500 ML $40.50 

10132 1 L 71.30 


1-HEPTENE, 98+% ITEM 3160 

CH3 (CH2 ) 4CH=CH2 F.W. 98.19 



CAS # 592-76-7 DOT 3/II 

81561 25 G $68.80 

81562 100 G 200.00 



trans-2-HEPTENE, 98% ITEM 3161 


CH3 (CH2 ) 3CH=CHCH3 F.W. 98.19 


CAS # 14686-13-6 DOT 3/II NFPA # 0-3-0 

81571 5 G $81.90 

81572 25 G 291.80 


cis-2-HEPTENE, 95% ITEM 5303 


CH3 (CH2 ) 3CH=CHCH3 F.W. 98.19 


CAS # 6443-92-1 DOT 3/II NFPA # 0-3-0 


trans-3-HEPTENE, 97% ITEM 3163 


CH3 (CH2 ) 2CH=CHCH2CH3 F.W. 98.19 


CAS # 14686-14-7 DOT 3/II 

81581 5 G $79.70 

81582 25 G 273.00 


1-HEPTEN-3-OL, 98% ITEM 3372 

CH2 =CHCH(OH)(CH2 ) 3CH3 Assay 98% 

F.W. 114.19 




1-HEPTEN-3-YNE ITEM 3876 


CH3 (CH2 ) 2C≡CCH=CH2 CAS # 2384-73-8 

F.W. 94.16 


72 CALL TOLL FREE 1-800-858-9682



CH 3 CH 2 C≡CCH 2 CH=CH 2 

CAS # 19781-78-3 


F.W. 94.16 



HC≡C(CH2 ) 3CH=CH2 Assay 98% 

F.W. 94.16 

CAS # 65939-59-5 DOT 3/II 


1-HEPTYNE, 98% ITEM 3164 

CH 3 (CH 2 ) 4 C≡CH F.W. 96.17 



CAS # 628-71-7 DOT 3/II 

81591 25 G $35.30 

81592 100 G 88.40 

81593 500 G 269.30 





CH3 (CH2 ) 3C≡CCH3 Assay 98% min. 

F.W. 96.17 

CAS # 1119-65-9 DOT 3/II 

81601 10 G $30.90 

81602 50 G 108.10 





CH3 (CH2 ) 2C≡CCH2CH3 F.W. 96.17 


CAS # 2586-89-2 DOT 3/II 

81611 10 G $50.50 

81612 50 G 182.00 


2-HEPTYNOIC ACID ITEM 3879 


CH 3 (CH 2 ) 3 C≡CCOOH F.W. 126.16 

CAS # 1483-67-6 


6-HEPTYNOIC ACID, 98% ITEM 3167 


HC≡C(CH2 ) 4COOH F.W. 126.16 


CAS # 30964-00-2 DOT 8/III 

81621 5 G $81.30 

81622 25 G 309.30 


1-HEPTYN-3-OL, 98% ITEM 3168 


CH3 (CH2 ) 3CH(OH)C≡CH F.W. 112.17 


H2O (KF), 0.5% max 

CAS # 7383-19-9 DOT 3/III 

81631 10 G $55.90 

81632 50 G 200.00 






CH 3 (CH 2 ) 3 C≡CCH 2 OH F.W. 112.17 


CAS # 1002-36-4 DOT 9/III 

81641 10 G $55.90 

81642 50 G 200.00 




CH 3 (CH 2 ) 2 C≡CCH 2 CH 2 OH F.W. 112.17 



yellow liquid H2O (KF), 0.5% max 

CAS # 14916-79-1 DOT 9/III 

81651 25 G $55.90 

81652 100 G 154.70 




CH3CH2C≡CCH2CH(OH)CH3 F.W. 112.17 



CAS # 19781-81-8 DOT 9/III 

81661 10 G $64.60 

81662 50 G 243.80 



CH3CH2C≡CCH(OH)CH2CH3 F.W. 112.17 



CAS # 32398-69-9 DOT NR 

18981 10 G $56.40 

18982 50 G 228.70 

18983 250 G 791.00 



CH3CH2CH(OH)CH2C≡CCH3 Assay (GC-FID), 97.5% min 

F.W. 112.17 

CAS # 19781-82-9 DOT 9/III 

84881 5 G $55.90 

84882 25 G 221.90 

84883 100 G 732.10 

7,9-HEXADECADIYNEDIOIC ACID, 98% ITEM 5548 

Light sensitive, protect from light. Not on the TSCA inventory. 

C16H22O4 F.W. 278.34 

Assay(GC-FID) 97.5% min 

CAS # 33128-29-9 


5,7-HEXADECADIYNOIC ACID ITEM 3407 



CAS # 28393-01-3 DOT 9/III 

89611 2 G $112.50 

89612 10 G 440.50 

1-HEXADECENE, 90%, TECHNICAL ITEM 3413 

CH3 (CH2 ) 13CH=CH2 F.W. 224.43 

Assay (GC-FID), 88.0% min 2-Ethyl-1-Tetradecene, 2% max 

2-Butyl-1-Dodecene, 2% max 

1-Hexadecane, 2% max 

2-Hexyl-1-Decene, 2% max 

CAS # 629-73-2 DOT NR 

89661 100 ML $23.00 

89662 1 L 36.10 


1-HEXADECYNE, 90+% ITEM 3173 

Tetradecylacetylene 

CH3 (CH2 ) 13C≡CH F.W. 222.42 



CAS # 629-74-3 DOT 9/III 

81681 25 G $75.70 

81682 100 G 216.20 


74 CALL TOLL FREE 1-800-858-9682

7-HEXADECYN-1-OL, 97% ITEM 3174 


CH 3 (CH 2 ) 7 C≡C(CH 2 ) 6 OH F.W. 238.40 

Assay (GC-FID), 96.5% min Appearance - Clear, colorless to yellow liquid 

CAS # 822-21-9 DOT 9/III 

81691 5 G $86.00 

11-HEXADECYNYL ACETATE, 95% ITEM 3176 


CH 3 (CH 2 ) 3 C≡C(CH 2 ) 10 OCOCH 3 

CAS # 53596-80-8 

81711 1 G $72.40 

81712 5 G 281.00 

F.W. 280.45 

1,5-HEXADIENE, 97% ITEM 3378 

H2C=CHCH2CH2CH=CH2 F.W. 82.15 




CAS # 592-42-7 DOT 3/II NFPA # 1-4-0 

89931 25 G $34.10 

89932 100 G 73.10 


2,4-HEXADIYN-1,6-DIOL, 97% ITEM 3178 


HOCH 2 C≡CC≡CCH 2 OH F.W. 110.11 


CAS # 3031-68-3 DOT NR 

81731 5 G $54.60 

81732 25 G 191.00 

1,5-HEXADIYNE, 50%, IN PENTANE ITEM 3179 

Preserved with BHT. 

HC≡C(CH 2 ) 2 C≡CH F.W. 78.12 

Assay (GC-FID - Calibrated), 50% min Identification by GC/MS - Conforms 

FTIR Spectrum - Conforms to standard Other isomeric impurities (as is) 1-3% 

Stabilizer (BHT), Confirm presence Appearance - Clear, colorless to lt. 

yellow liquid 

CAS # 628-16-0 DOT 3/II NFPA # 1-3-2 

81741 5 G $62.60 

81742 25 G 227.60 

81743 100 G 788.70 



2,4-HEXADIYNE, 99% ITEM 3180 


CH3C≡CC≡CCH3 F.W. 78.12 


Appearance - Clear, colorless to dark yellow solid 

CAS # 2809-69-0 DOT 4.1/II 

81751 5 G $62.80 

81752 25 G 235.90 

HEXAMETHYLDISILOXANE, 98% 

[(CH3 ) 3Si] 2O F.W. 162.38 

ITEM 3182 


CAS # 107-46-0 DOT 3/II 

81771 100 G $39.10 

81772 500 G 101.80 


HEXAMETHYLPHOSPHORAMIDE ITEM 3744 

[(CH3 ) 2N] 3PO F.W. 179.20 

Assay 98.0% 

CAS # 680-31-9 DOT 9/III 

11361 100 G $49.10 

11362 500 G 157.70 

11363 2.5 KG 433.30 




1,6-HEXANEDIOL, 98% ITEM 3183 

HO(CH 2 ) 6 OH F.W. 118.18 


H2O (KF), 0.5% max 

CAS # 629-11-8 DOT NR 

81782 100 G $24.20 

81781 1 KG 43.80 


n-HEXANE-MTBE 80-20 MIXTURE ITEM 2350 

Substitute for Freon(r) in the EPA test for oil and grease in stormwater. 

n-Hexane (Area % by GC-FID), 7 

5.0-85.0% MTBE (Area % by GC-FID), 15.0-25.0% 

Density (at 20 C), 0.670-0.680 g/ml Appearance - Clear, colorless liquid 


41761 1 L $50.80 

41762 4 L 129.40 


HEXANES, REAGENT (ACS) ITEM 928 

A mixture of hexane isomers plus methylcyclopentane. 

C6H14 F.W. 86.18 


Residue after evaporation 0.001% Water-soluble titrable acid 0.0003 meq/g 

Sulfur compounds 0.005% Thiophene-pass test 

CAS # 110-54-3 DOT 3/II NFPA # 1-3-0 

41754 1 L $30.40 

41755 6 X 1 L 124.10 

41752 4 L 58.50 

41753 4 X 4 L 185.90 

41756 20 L 162.20 


1-HEXENE, 97% ITEM 3414 

CH3 (CH2 ) 3CH=CH2 F.W. 84.16 



CAS # 592-41-6 DOT 3/II 

89671 100 ML $23.00 


cis-2-HEXENE, 95% ITEM 3184 

CH3 (CH2 ) 2CH=CHCH3 F.W. 84.16 




CAS # 7688-21-3 DOT 3/II NFPA # 1-3-0 

81791 5 G $62.50 

81792 25 G 209.30 

81793 1 KG 2430.80 



trans-2-HEXENE, 98+% ITEM 3185 

CH3 (CH2 ) 2CH=CHCH3 F.W. 84.16 




CAS # 4050-45-7 DOT 3/II NFPA # 1-3-0 

81801 5 G $54.90 

81802 25 G 219.70 

81803 100 G 659.00 



cis-3-HEXENE, 97% ITEM 3187 


CH3CH2CH=CHCH2CH3 F.W. 84.16 




CAS # 7642-09-3 DOT 3/II 

81821 10 G $81.30 

81822 50 G 313.90 


trans-3-HEXENE, 99% ITEM 3417 






CAS # 13269-52-8 DOT 3/II 

89701 5 G $42.70 

89702 25 G 148.90 

89703 100 G 440.50 


trans-3-HEXENE, 97% ITEM 3188 






CAS # 13269-52-8 DOT 3/II 

81831 10 G $55.40 

81832 50 G 190.50 

81834 1 KG 2038.70 



76 CALL TOLL FREE 1-800-858-9682

5-HEXENOIC ACID, 98% ITEM 3455 


H 2 C=CH(CH 2 ) 3 COOH F.W. 114.14 

Assay (GC-FID), 97.5% min Assay (Acid-base titration), 9 

7.5% - 102.5% 

Identification by GC/MS - Conforms H2O (KF), 0.5% max 


CAS # 1577-22-6 DOT 8/III 

11371 1 G $40.30 

11372 5 G 134.30 


cis-3-HEXEN-1-OL, 98% 

CH3CH2CH=CH(CH2 ) 2OH F.W. 100.16 

ITEM 3190 




81852 5 G $30.70 

81851 25 G 76.00 


5-HEXEN-1-OL, 90% ITEM 3393 

5-HEXENE-1-OL 

H2C=CH(CH2 ) 4OH F.W. 100.16 


H2O (KF), 0.5% max 

CAS # 821-41-0 DOT 3/III 

83711 25 G $32.80 

83712 100 G 78.10 


1-HEXEN-3-YNE ITEM 3884 


CH2 =CHC≡CCH2CH3 CAS # 13721-54-5 

F.W. 80.13 



1-HEXEN-4-YNE ITEM 3885 


CH2 =CHCH2C≡CCH3 CAS # 5009-11-0 

F.W. 80.13 



1-HEXEN-5-YNE, 98% ITEM 3886 


CH2 =CHCH2CH2C≡CH F.W. 80.13 

Assay 98% 

CAS # 14548-31-3 DOT 3/II 



HEXYLMAGNESIUM BROMIDE, 0.8 M, in 

TETRAHYDROFURAN ITEM 3979 

CH3 (CH2 ) 5MgBr F.W. 189.39 

Active Grignard concentration, 0.8M ± 0.2 Density (g/ml), Report 

CAS # 3761-92-0 DOT 4.3/3/II 



3-HEXYN-1,6-DIOL, 97% ITEM 3447 

HOCH2CH2C≡CCH2CH2OH F.W. 114.15 


Appearance - White to yellow solid 

CAS # 85655-98-7 DOT NR 

41861 10 G $99.30 

41862 50 G 425.00 

1-HEXYNE, 98% ITEM 3193 

CH3 (CH2 ) 3C≡CH F.W. 82.15 



CAS # 693-02-7 DOT 3/II 

81881 25 G $36.90 

81882 100 G 78.10 







CH3 (CH2 ) 2C≡CCH3 F.W. 82.15 



CAS # 764-35-2 DOT 3/II 

81893 5 G $32.80 

81891 25 G 67.90 

81892 100 G 185.60 





CH3CH2C≡CCH2CH3 F.W. 82.15 

Assay (GC-FID) 98.5% min. Identification by GC/MS - Conforms 


CAS # 928-49-4 DOT 3/II 

81901 10 G $38.80 

81902 50 G 154.80 





CH3CH2C≡CCH2CH3 F.W. 82.15 



CAS # 928-49-4 DOT 3/II 

41841 10 G $29.00 

41842 50 G 116.00 


2-HEXYNOIC ACID, 96% ITEM 3196 


CH3 (CH2 ) 2C≡CCOOH F.W. 112.13 

Assay (Acid-base titration), 

95.0% - 105.0% Appearance - White to yellow crystal/solid 

CAS # 764-33-0 DOT NR 

81911 10 G $67.60 

81912 50 G 246.10 


5-HEXYNOIC ACID, 96% ITEM 3197 


HC≡C(CH2 ) 3COOH F.W. 112.13 



CAS # 53293-00-8 DOT 8/III 

81921 5 G $62.50 

81922 25 G 221.60 

81923 100 G 613.70 



1-HEXYN-3-OL, 98% 

CH3 (CH2 ) 2CH(OH)C≡CH F.W. 98.15 

ITEM 3198 



CAS # 105-31-7 DOT 6.1/3/I 

81933 5 G $35.80 

81931 25 G 134.60 

81932 100 G 444.30 



2-HEXYN-1-OL, 97% ITEM 3199 


CH3 (CH2 ) 2C≡CCH2OH F.W. 98.15 



CAS # 764-60-3 DOT NR 

81941 10 G $53.30 

81942 50 G 183.30 


3-HEXYN-1-OL, 98% 

CH3CH2C≡CCH2CH2OH F.W. 98.15 

ITEM 3200 



CAS # 1002-28-4 DOT 9/III 

81953 5 G $35.70 

81951 25 G 142.80 

81952 100 G 405.40 



78 CALL TOLL FREE 1-800-858-9682

3-HEXYN-2-OL, 98% ITEM 3201 

CH3CH2C≡CCH(OH)CH3 Assay (GC-FID), 97.5% min 

F.W. 98.15 

CAS # 109-50-2 DOT 3/III 

81961 5 G $55.90 

81962 25 G 123.20 

4-HEXYN-3-OL, 98% ITEM 3391 


CH3CH2CH(OH)C≡CCH3 Assay (GC-FID), 97.5% min 

F.W. 98.15 

CAS # 20739-59-7 DOT 3/III 

89521 10 G $62.60 

89522 50 G 221.90 

89523 250 G 732.10 


5-HEXYN-1-OL, 97% ITEM 3202 


HC#C(CH 2 ) 3 CH 2 OH F.W. 98.15 



CAS # 928-90-5 DOT NR 

81970 2 G $29.50 

81971 10 G 75.00 

81972 50 G 273.00 



5-HEXYN-3-OL, 98% ITEM 3392 

CH3CH2CH(OH)CH2C≡CH F.W. 98.15 


CAS # 19780-84-8 DOT 3/III 

89531 5 G $55.90 

89532 25 G 207.40 

89533 100 G 586.30 


3-HEXYN-2-ONE, 97% ITEM 3203 

Requires refrigeration. Not on the TSCA inventory.1-Butynyl Methyl Ketone 

CH3CH2C≡CCOCH3 F.W. 96.13 


CAS # 1679-36-3 DOT 6.1/3/II 

81981 10 G $79.70 

81982 50 G 309.30 


5-HEXYNYLAMINE, 97% ITEM 9722 


NH2 (CH2 ) 4C≡CH F.W. 97.16 



yellow liquid 

CAS # 15252-45-6 DOT 3/6.1/8/II 

17631 5 G $40.90 

N-(5-HEXYNYL)PHTHALIMIDE, 97% ITEM 3291 


HC≡C(CH2 ) 4N(CO) 2C6H4 F.W. 227.26 


Appearance - White to tan solid 


CAS # 6097-08-1 DOT 9/III 

82851 10 G $57.50 

82852 50 G 145.70 

HYDRAZINE MONOHYDRATE, REAGENT ITEM 1160 

Hydrazinium hydroxide 

H2NNH2•H2O F.W. 50.06 

Assay (RP-Titration) 99 - 102.5% Color (APHA), 15 max 

Residue after evaporation, 0.05% max Sulfate, 0.01% max 

Heavy metals, 0.001% max Iron, 0.001% max 

CAS # 7803-57-8 DOT 8/6.1/II NFPA # 3-2-3 

42181 500 ML $62.20 

42182 100 ML 30.00 





HYDRAZINE, 35% (W/W) AQUEOUS 


H2NNH2 F.W. 32.05 

Concentration (RP-Titration), 

33.0% - 37.0% Appearance - Clear, colorless liquid 


42231 100 ML $35.50 

42232 500 ML 80.90 

42233 2.5 L 250.70 


HYDROGEN CHLORIDE, 4M IN DIOXANE ITEM 5586 

HCl F.W. 36.46 

Concentration 3.8-4.2 M 

CAS # 7647-01-0 DOT 3/8/II 


HYDROGEN CHLORIDE, 5-6 N, in 

ISOPROPYL ALCOHOL ITEM 2474 

5-6 mol/L. Hydrogen chloride is readily desorbed from the solution, so 

concentration may drop over time. 

HCl F.W. 36.46 

Normality (Acid-base titration), 5.0-6.0 N H2O (KF), 1.5% max 

Specific Gravity (g/ml) Report 

CAS # 7647-01-0 DOT 3/8/II 

43751 1 L $55.20 

43752 6 X 1 L 275.10 

43753 4 L 151.50 

43754 4 X 4 L 492.00 

43755 20 L 471.70 


HYDROQUINONE, 99% ITEM 552 

C6H4 (OH) 2 F.W. 110.11 


Appearance - White to off-white crystals/solid 

CAS # 123-31-9 DOT NR NFPA # 2-1-1 

44001 500 G $41.40 

44002 2.5 KG 111.60 



2-HYDROXYETHYLPHTHALIMIDE, 99% ITEM 5528 

C10H9NO3 F.W. 191.18 


H2O (KF), 0.5% max Appearance - White to tan crystal/solid 

CAS # 3891-07-4 DOT NR 

17291 100 G $36.30 

17292 500 G 98.90 

17293 2.5 KG 169.20 

HYDROXYLAMMONIUM CHLORIDE 

SOLUTION, 20% AQUEOUS ITEM 1543 

Iron and copper free 

NH2OH•HCl F.W. 69.50 

Iron - Pass Test Copper - Pass Test 


44641 500 ML $37.00 

44642 2.5 L 81.70 

44643 4 L 121.50 

HYDROXYLAMMONIUM CHLORIDE 

SOLUTION, 10% AQUEOUS ITEM 1083 

Iron and copper free 

NH2OH•HCl F.W. 69.50 

Iron - Pass Test Copper - Pass Test 


44621 500 ML $32.30 

44622 2.5 L 58.20 

44623 4 L 81.20 


1,1,1-tris-(HYDROXYLMETHYL)ETHANE, 

94% ITEM 2777 

CH3C(CH2OH) 3 F.W. 120.15 


CAS # 77-85-0 DOT NR NFPA # 1-0-0 

75871 100 G $23.00 

75872 500 G 29.50 

75873 2 KG 62.60 

4-HYDROXY-4-METHYL-2-PENTANONE, 

99% ITEM 2745 

Diacetone alcohol 

(CH3 ) 2C(OH)CH2COCH3 F.W. 116.16 





44781 100 ML $28.90 

44782 500 ML 39.50 

44783 4 L 74.60 


80 CALL TOLL FREE 1-800-858-9682

N-HYDROXYPHTHALIMIDE ITEM 2746 

C8H5NO3 Assay 97% min. 

F.W. 163.13 

CAS # 524-38-9 DOT NR 


8-HYDROXYQUINALDINE ITEM 282 

C9H5N(OH)CH3 F.W. 159.18 

M.p. 69-71 C Assay 98% min 

CAS # 826-81-3 DOT NR NFPA # 1-1-0 

44903 100 g $55.20 

8-HYDROXYQUINOLINE, 99%, 


8-Quinolinol. Organic precipitant. 

C 9 H 6 NOH F.W. 145.15 

Assay (GC-FID), 98.5% min Sulfate 0.02% 

Residue after ignition 0.05% Melting point 72.5 - 74.0 C 

Insoluble in alcohol 0.05% Suitability for magnesium 

determination -Pass Test 

CAS # 148-24-3 DOT NR NFPA # 1-1-0 

45006 25 G $37.30 

45001 100 G 64.50 

45002 500 G 148.60 


8-HYDROXYQUINOLINE SULFATE, 97% 

C9H7NO•1/2H2SO4•1/2H2O F.W. 203.21 

ITEM 1287 

Assay (Acid/base titration), 96.5% - 103.5% 

Appearance - Yellow powder / solid 

H2O (KF), 5.0% max 

CAS # 134-31-6 DOT NR NFPA # 1-1-0 

45011 100 G $28.00 

45012 500 G 112.10 


14-HYDROXY-10,12-TETRADECADIYNOIC 

ACID, 97% ITEM 3205 


HOCH2C≡CC≡C(CH2 ) 8COOH F.W. 236.31 



Appearance - White to purple powder/crystal 

CAS # 86840-72-4 DOT 9/III 

82001 1 G $71.10 

82002 5 G 191.00 

4-IODOANILINE, 98% ITEM 3986 

IC6H4NH2 F.W. 219.03 


CAS # 540-37-4 DOT NR 

11951 25 G $44.30 

11952 100 G 111.60 

4-IODOPYRIDINE, 98% ITEM 3565 

Refrigeration required. NOT on the TSCA Inventory. 

C5H4IN F.W. 205.00 


CAS # 15854-87-2 DOT NR 

45661 1 G $59.80 

45662 10 G 417.70 

ISATIN, 98% 

Indole-2,3-dione 

ITEM 2747 

C8H5NO2 F.W. 147.13 


CAS # 91-56-5 DOT NR 

45331 10 G $23.00 

45332 50 G 36.10 

45333 250 G 49.40 



ISOAMYL ALCOHOL, REAGENT (ACS) ITEM 2295 

Isopentyl Alcohol 

C 5 H 11 OH F.W. 88.15 

Assay 98.5% min. Water 0.5% 

Titrable acid 0.002 meq/g Residue after evaporation 0.003% 

Acids and esters (as amyl acetate) 0.2% Carbonyl (as HCHO) 0.1% 

CAS # 123-51-3 DOT 3/III 

46011 500 ML $43.80 

46012 4 L 139.10 

46013 4 X 4 L 549.60 


ISOAMYL ALCOHOL, 95% ITEM 1082 

Isopentanol. Iron and copper free. 

C 5 H 11 OH F.W. 88.15 

Assay (GC-FID), 94% min Iron Pass Test 

Copper Pass Test 


46001 500 ML $40.10 

46003 4 L 122.40 

46004 4 X 4 L 365.90 


ISOBUTYL ALCOHOL, REAGENT (ACS) ITEM 934 

2-Methyl-1-propanol 

(CH 3 ) 2 CHCH 2 OH F.W. 74.12 

Assay 99.0% min. Carbonyl cmpds 

(as butyraldehyde) 0.01% 

Carbonyl cmpds (as 2-butanone) 0.02% Color(APHA) - 10 max. 

Residue after evaporation 0.001% Solubility in water - pass test 

Titrable acid 0.0005 meq/g Water 0.1% 


46031 500 ML $30.30 

46032 4 L 92.50 


ISOBUTYL BROMIDE, 99% ITEM 4527 

(CH3 ) 2CHCH2Br F.W. 137.02 



CAS # 78-77-3 DOT 3/II 



ISOPENTANE, 99% 

2-Methylbutane 

ITEM 2961 

CH3CH2CH(CH3 ) 2 F.W. 72.15 


CAS # 78-78-4 DOT 3/I NFPA # 1-4-0 

46081 500 ML $45.30 

46082 6 X 500 ML 134.00 

46085 4 L 115.40 

46086 4 X 4 L 350.50 


ISOPROPENYLMAGNESIUM BROMIDE, 

in ETHYL ETHER ITEM 5292 


H2C=C(CH3 )MgCl F.W. 157.29 

Concentration - report 

CAS # 13291-18-4 DOT 4.3/3/I 



in TETRAHYDROFURAN ITEM 5291 


H2C=C(CH3 )MgBr F.W. 145.28 

Active Concentration, 0.45 M - 0.55 M Density (g/ml), Report 

CAS # 13291-18-4 DOT 4.3/3/I NFPA # 3-4-3 

17523 1 L $172.00 

17524 4L 602.00 

17522 19 L 2107.10 




1.5 M, in METHYL TETRAHYDROFURAN ITEM 5561 

Not on the TSCA inventory list. 

H2C=C(CH3 )MgBr F.W. 145.28 

Active Concentration, 1.5M min. Density(g/ml), Report 

CAS # 13291-18-4 DOT 4.3/3/I NFPA # 3-4-3 


82 CALL TOLL FREE 1-800-858-9682

ISOPROPYL ALCOHOL, REAGENT (ACS) ITEM 2294 

Isopropanol 

CH3CHOHCH3 F.W. 60.10 


Carbonyl Compounds 

Carbonyl Compounds 

(as propionaldehyde) 0.002% 

(as acetone) 0.002% Color (APHA) 10 max. 

Residue after evaporation 0.001% Solubility in water - pass test 

Water 0.2% Titrable acid or base 0.0001 meq/g 

CAS # 67-63-0 DOT 3/II NFPA # 1-3-0 

46124 1 L $25.10 

46125 6 X 1 L 119.40 

46121 4 L 56.20 

46122 4 X 4 L 185.70 



ISOPROPYLMAGNESIUM BROMIDE, 0.8 M, 

in TETRAHYDROFURAN 

(CH3 ) 2CHMgBr F.W. 147.30 


ITEM 5195 

CAS # 920-39-8 DOT 4.3/3/I NFPA # 3-4-3 



MAGNESIUM, METAL TURNINGS, 

REAGENT 

Mg F.W. 24.30 

ITEM 1167 

Assay 99.5% min. Suitablity for Grignard-pass test 


48751 500 G $52.40 

48752 2.5 KG 123.20 

MAGNESIUM ACETYLACETONATE, 98% ITEM A4581 

Mg(C5H7O2 ) 2•2H2O F.W. 258.56 

CAS # 14024-56-7 DOT NR 

48771 100 G $76.40 

MALEIC ANHYDRIDE, 98% ITEM 4559 

C4H2O3 F.W. 98.06 


CAS # 108-31-6 DOT 8/III 

16121 50 G $10.30 

16122 500 G 20.60 

16123 2 KG 41.20 

MANNITOL, REAGENT (ACS) 

HOCH2 (CHOH) 4CH2OH F.W. 182.17 

ITEM 948 

Reducing sugars - Pass test Specific rotation +23.3 to +24.3 

Insoluble 0.01% Loss on drying @ 105 C 0.05% 


Heavy metals (as Pb) 0.0005% 


CAS # 69-65-8 DOT NR NFPA # 0-2-1 

49651 500 G 34.20 

49652 2.5 KG 124.50 


MELAMINE, 99% ITEM 2937 

C3N3 (NH2 ) 3 


F.W. 126.12 

CAS # 108-78-1 DOT NR NFPA # 1-0-0 

84901 500 G $25.70 

84902 2.5 KG 49.00 

84903 10 KG 114.40 

METHANESULFONIC ACID, 98% ITEM 4326 

CH3SO3H F.W. 96.10 

Assay (Acid-Base titration), 98.0% - 102.0% 

CAS # 75-75-2 DOT 8/6.1/II 

16141 50 ML $10.30 

16142 250 ML 25.80 

16143 1 L 77.30 


1-METHOXY-1-BUTEN-3-YNE 

Mixed isomers, typically >85% trans 

ITEM 3889 

HC≡CCH=CHOCH3 F.W. 82.10 

Assay (cis/trans total), 

97.5% min Appearance - Clear, colorless to amber liquid 

Stabilizer (BHT/K2CO3), Confirm presence 

CAS # 2798-73-4 DOT 3/II 

15051 1 G $59.20 

15052 5 G 219.10 

15053 25 G 767.00 

15054 200 G 4505.20 





7-METHOXY-1-HEPTENE ITEM 5351 

6-Hepten-1-ol methyl ether. Not on the TSCA inventory. 

CH 3 O(CH 2 ) 5 CH=CH 2 

F.W. 128.21 

CAS # 5048-31-7 DOT 3/III 


3-METHOXYPHENYLPROPARGYL 

ALCOHOL, 97% ITEM 3206 


CH 3 OC 6 H 4 C≡CCH 2 OH F.W. 162.19 



CAS # 27913-19-5 DOT 9/III 

82011 5 G $71.70 

82012 25 G 277.40 

82013 100 G 963.20 



METHYL ALCOHOL, REAGENT (ACS) ITEM 1679 

Low acetone. Methanol 

CH3OH F.W. 32.04 


Substances reducing 

Substances darkened by H2SO4 Pass test 

permanganate Pass test Color(APHA) 10 max. 

Water 0.1% Residue after evaporation 0.001% 

Solubility in water Pass test Acetone, Formaldehyde, Acetaldehyde 

0.001% each 

Titrable acid 0.0003 meq/g Titrable base 0.0002 meq/g 

CAS # 67-56-1 DOT 3/II NFPA # 3-3-1 

50394 1 L $29.30 

50395 6 X 1 L 104.20 

50391 4 L 48.00 

50392 4 X 4 L 133.00 



METHYL ALCOHOL ITEM 814 

Iron and copper free. Methanol 

CH3OH F.W. 32.04 

Iron, 5 ppm max 

Color (APHA), 10 max 

Copper, 5 ppm max 

CAS # 67-56-1 DOT 3/II NFPA # 3-3-1 

50401 4 L GLASS $54.40 

50403 4 X 4 L GL 155.00 

50404 20 L CAN 133.70 

50406 4 L PLAST. 54.40 

50407 4 X 4 L PL 155.00 

50408 20 L PLAST 133.70 


3-METHYLAMINO-1-BUTYNE ITEM 3890 


CH 3 CH(NHCH 3 )C≡CH F.W. 83.13 

CAS # 4070-90-0 DOT 3/8/II 


3-METHYL-1,2-BUTADIENE, 97% ITEM 3207 


(CH3 ) 2C=C=CH2 F.W. 68.12 



CAS # 598-25-4 DOT 3/II 



3-METHYL-1-BUTENE ITEM 4406 

97% 

(CH3 ) 2CHCH=CH2 F.W. 70.14 

Assay (GC-FID) 96.5% 

CAS # 563-45-1 DOT 3/I 



2-METHYL-1-BUTEN-3-YNE, 99% ITEM 3208 


H2C=C(CH3 )C≡CH F.W. 66.10 


Appearance - Clear, colorless 

to yellow liquid Stabilizer (BHT), Confirm presence 

CAS # 78-80-8 DOT 3/I 

82030 5 G $39.20 

82033 25 G 137.10 

82034 100 G 418.10 



84 CALL TOLL FREE 1-800-858-9682

METHYL tert-BUTYL ETHER, 


MTBE 

(CH3 ) 3COCH3 F.W. 88.15 

Assay 99.0% min. Color (AHPH) 10 max. 

Peroxide (as H2O2) 0.0001% 

Water 0.05% 


CAS # 1634-04-4 DOT 3/II NFPA # 1-3-0 

18463 1 L $35.10 

18464 6 X 1 L 151.10 

18461 4 L 87.10 

18462 4 X 4 L 279.30 

18465 20 L 237.60 


3-METHYL-1-BUTYNE, 96% ITEM 3209 


(CH3 ) 2CHC#CH F.W. 68.13 


Appearance - Clear, colorless liquid / gas 

CAS # 598-23-2 DOT 3/I 

82041 10 G $81.30 

82042 50 G 309.30 



METHYL 2-BUTYNOATE, 96% ITEM 3448 


CH3C≡CCOOCH3 F.W. 98.10 



CAS # 23326-27-4 DOT 3/III 

50491 10 G $153.60 

50492 50 G 505.00 


2-METHYL-3-BUTYN-2-OL, 98% 

HC≡CC(CH3 ) 2 (OH) F.W. 84.13 

ITEM 3210 



CAS # 115-19-5 DOT 3/II NFPA # 3-3-0 

82051 250 G $34.10 

82052 1 KG 64.00 



2-METHYL-3-BUTYN-2-YL 2- 

TETRAHYDROPYRANYL ETHER, 98% ITEM 5185 

C10H16O2 F.W. 168.24 

Assay 98% 

CAS # 27943-46-0 DOT NR 


1-METHYL-1,4-CYCLOHEXADIENE, 97% ITEM 3211 


C6H7CH3 F.W. 94.16 


CAS # 4313-57-9 DOT 3/II 

82063 5 G $40.10 

82061 25 G 82.10 

82062 100 G 243.80 



METHYL ETHYL KETONE, REAGENT (ACS) ITEM 959 

2-Butanone 

CH3COC2H5 F.W. 72.11 

Assay 99.0% min. Residue after evaporation 0.0025% 


Color(APHA) 15 max. 

Water 0.2% 

CAS # 78-93-3 DOT 3/II NFPA # 1-3-0 

50641 500 ML $30.80 

50642 4 L 85.60 

50643 4 X 4 L 276.00 


2-METHYL-1-HEPTEN-3-YNE ITEM 3892 


CH3 (CH2 ) 2C≡CC(CH3 )=CH2 CAS # 17669-40-8 


F.W. 108.18 

3-METHYL-6-HEPTEN-1-YN-3-OL ITEM 3893 


HC≡CC(OH)(CH3 )(CH2 ) 2CH=CH2 CAS # 51193-99-8 


F.W. 124.18 





CH 2 =C(CH 3 )C≡CCH 2 CH(OH)CH 3 

CAS # 20937-57-9 


F.W. 124.18 



CH 2 =C(CH 3 )C≡CCH(OH)CH 2 CH 3 

CAS # 95764-76-4 


F.W. 124.18 

6-METHYL-2-HEPTYNE ITEM 3896 


(CH 3 ) 2 CH(CH 2 ) 2 C≡CCH 3 

CAS # 51065-64-6 


F.W. 110.20 

6-METHYL-3-HEPTYNE, 98% ITEM 3897 


(CH3 ) 2CHCH2C≡CCH2CH3 F.W. 110.20 




CAS # 54050-92-9 DOT 3/III 

17231 5 G $51.00 

17232 25 G 178.60 

17233 100 G 446.50 



METHYL 2-HEPTYNOATE ITEM 3898 


CH3C≡C(CH2 ) 3COOCH3 CAS # 18937-78-5 


F.W. 140.18 

3-METHYL-1-HEPTYN-3-OL ITEM 3899 


HC≡CC(CH3 )(OH)(CH2 ) 3CH3 CAS # 17356-17-1 


F.W. 126.20 



CH3CH2C(OH)(CH3 )C≡CCH2CH3 CAS # 71065-39-9 


F.W. 126.20 



HC#CCH(OH)CH(CH3 )(CH2 ) 2CH3 CAS # 87777-46-6 


F.W. 126.20 



CH3C≡CC(OH)(CH3 )CH2CH2CH3 CAS # 4376-16-3 


86 CALL TOLL FREE 1-800-858-9682 

F.W. 126.20

2-METHYL-1-HEXENE, 97% ITEM 3212 


CH3 (CH2 ) 3C(CH3 )=CH2 F.W. 98.19 




CAS # 6094-02-6 DOT 3/II NFPA # 1-3-0 

82071 10 G $74.60 

82072 50 G 288.50 


2-METHYL-1-HEXEN-3-YNE, 98% ITEM 3214 

Preserved with BHT. Product requires refrigeration. Not on the TSCA 

inventory. 

CH3CH2C≡CC(CH3 )=CH2 F.W. 94.16 




CAS # 23056-94-2 DOT 9/III 

82093 5 G $28.70 

82091 25 G 72.50 

82092 100 G 214.60 


5-METHYL-5-HEXEN-3-YN-1-OL ITEM 3903 


HOCH 2 CH 2 C≡CC(CH 3 )=CH 2 

F.W. 110.16 

5-METHYL-5-HEXEN-3-YN-2-OL ITEM 3904 


CH3CH(OH)C≡CC(CH3 )=CH2 CAS # 68017-33-4 

F.W. 110.16 

2-METHYL-3-HEXYNE ITEM 3905 


(CH3 ) 2CHC≡CCH2CH3 F.W. 96.17 

CAS # 36566-80-0 DOT 3/II 

50732 10 G $216.30 



HC≡CCH(CH3 )(CH2 ) 2CH3 F.W. 96.17 

CAS # 40276-93-5 DOT 3/II 

5-METHYL-1-HEXYNE, 98% ITEM 3907 


HC≡C(CH2 ) 2CH(CH3 ) 2 F.W. 96.17 



CAS # 2203-80-7 DOT 3/II 





(CH3 ) 2CHCH2C≡CCH3 F.W. 96.17 

CAS # 53566-37-3 DOT 3/II 


METHYL 2-HEXYNOATE ITEM 3909 


CH3 (CH2 ) 2C≡CCOOCH3 CAS # 18937-79-6 

50741 5 G $54.60 

50742 25 G 194.40 


F.W. 126.16 



METHYL 5-HEXYNOATE, 95% ITEM 3215 


HC≡C(CH2 ) 3COOCH3 F.W. 126.16 



CAS # 77758-51-1 DOT NR 

82101 5 G $57.50 

82102 25 G 207.50 

82103 100 G 718.00 



2-METHYL-3-HEXYN-2-OL, 98% ITEM 3379 


(CH3 ) 2C(OH)C≡CCH2CH3 F.W. 112.17 



CAS # 5075-33-2 DOT 3/III 

83731 10 G $34.40 

83732 50 G 89.40 


3-METHYL-1-HEXYN-3-OL ITEM 3911 


HC≡CC(OH)(CH3 )CH2CH2CH3 CAS # 4339-05-3 


F.W. 112.17 

5-METHYL-3-HEXYN-1-OL ITEM 3913 


HOCH 2 CH 2 C≡CCH(CH 3 ) 2 


F.W. 112.17 

METHYL 4-HYDROXYBENZOATE, 99% ITEM 2555 

Methyl Paraben 

HOC6H4CO2CH3 Assay 99% min. 

F.W. 152.15 

CAS # 99-76-3 DOT NR NFPA # 1-1-0 

50661 250 G $32.80 

50662 1 KG 71.10 

2-METHYL-1-OCTEN-3-YNE ITEM 3914 


CH3 (CH2 ) 3C≡CC(CH3 )=CH2 CAS # 17603-76-8 


F.W. 122.21 

7-METHYL-1-OCTYNE ITEM 3916 


HC≡C(CH 2 ) 4 CH(CH 3 ) 2 

F.W. 124.23 


7-METHYL-3-OCTYNE ITEM 3917 


CH3CH2C≡C(CH2 ) 2CH(CH3 ) 2 

CAS # 37050-06-9 


F.W. 124.23 

METHYL 2-OCTYNOATE, 98% ITEM 3918 

CH3 (CH2 ) 4C≡CCOOCH3 F.W. 154.21 



CAS # 111-12-6 


88 CALL TOLL FREE 1-800-858-9682

2-METHYL-5-OCTYN-4-OL, 98% ITEM 3216 


CH3CH2C≡CCH(OH)CH2CH(CH3 ) 2 


CAS # 60657-70-7 DOT 9/III 

82111 10 G $49.40 

82112 50 G 174.40 


F.W. 140.22 

3-METHYL-1-OCTYN-3-OL ITEM 3919 

HC≡CC(OH)(CH 3 )(CH 2 ) 4 CH 3 

CAS # 23580-51-0 


F.W. 140.22 

4-METHYL-2-OCTYN-4-OL ITEM 3920 


CH 3 C≡CC(OH)(CH 3 )(CH 2 ) 3 CH 3 

CAS # 74514-59-3 


F.W. 140.22 

3-METHYL-3-OXETANEMETHANOL, 98% ITEM 3217 


C5H10O2 F.W. 102.13 




CAS # 3143-02-0 DOT 9/III 

82121 25 G $43.80 

82122 100 G 111.10 



METHYL 10,12-PENTACOSADIYNOATE, 

98% ITEM 3218 


CH3 (CH2 ) 11C≡CC≡C(CH2 ) 8COOCH3 F.W. 388.61 


CAS # 120650-77-3 DOT 9/III 

82131 2 G $54.60 

82132 10 G 170.90 

2-METHYL-2,4-PENTANEDIOL, 99% ITEM 2992 

Hexylene glycol 

CH3CH(OH)CH2C(OH)(CH3 ) 2 F.W. 118.17 




CAS # 107-41-5 DOT NR 

50691 1 L $22.60 

50692 6 X 1 L 81.80 

50693 4 L 57.40 

50694 4 X 4 L 177.70 


3-METHYL-1-PENTANOL, 97% 

CH3CH2CH(CH3 )CH2CH2OH F.W. 102.17 

ITEM 3219 



CAS # 589-35-5 DOT 3/III 

82141 25 G $53.30 

82142 100 G 178.80 


3-METHYL-2-PENTANONE, 97% ITEM 3220 


CH3CH2CH(CH3 )COCH3 Assay (GC-FID), 96.5% min 

F.W. 100.16 

CAS # 565-61-7 DOT 3/II 

82153 5 G $49.30 

82151 25 G 151.10 

82152 100 G 438.70 




2-METHYL-1-PENTENE ITEM 3921 

H 2 C=C(CH 3 )(CH 2 ) 2 CH 3 

F.W. 84.16 

CAS # 763-29-1 DOT 3/II 


2-METHYL-1-PENTEN-3-YNE ITEM 3922 


H 2 C=C(CH 3 )C≡CCH 3 

F.W. 80.13 

CAS # 926-55-6 DOT 3/II 



3-METHYL-1-PENTEN-4-YN-3-OL ITEM 3449 


H 2 C=CHC(OH)(CH 3 )C≡CH F.W. 96.13 

CAS # 3230-69-1 DOT 3/III 

50721 10 G $58.40 

50722 50 G 239.30 


4-METHYL-4-PENTEN-2-YN-1-OL ITEM 3923 


HOCH 2 C≡CC(CH 3 )=CH 2 


F.W. 96.13 

3-METHYL-1-PENTYNE, 97% ITEM 3421 


CH 3 CH 2 CH(CH 3 )C≡CH F.W. 82.15 



CAS # 922-59-8 DOT 3/II 




(CH 3 ) 2 CHCH 2 C≡CH F.W. 82.15 


CAS # 7154-75-8 DOT 3/II 

89561 10 G $49.40 

89562 50 G 163.30 

89563 250 G 659.20 




CH3C≡CCH(CH3 ) 2 F.W. 82.15 



CAS # 21020-27-9 DOT 3/II 

16821 10 G $179.80 

16822 50 G 456.80 


METHYL 2-PENTYNOATE, 98% ITEM 3926 


CH3C≡CCH2COOCH3 F.W. 112.13 



CAS # 24342-04-9 DOT 3/III 



2-METHYL-3-PENTYN-2-OL, 99% ITEM 3927 


CH3C(OH)(CH3 )C≡CCH3 F.W. 98.15 



CAS # 590-38-5 DOT 3/III 

15111 5 G $104.30 


90 CALL TOLL FREE 1-800-858-9682

3-METHYL-1-PENTYN-3-OL, 98+% ITEM 3222 

CH 3 CH 2 C(OH)(CH 3 )C≡CH F.W. 98.15 



CAS # 77-75-8 DOT 3/III 

82171 100 G $39.70 

82172 500 G 113.00 


4-METHYL-1-PENTYN-3-OL, 98% ITEM 3223 


(CH 3 ) 2 CHCH(OH)C≡CH F.W. 98.15 


KF (H2O), 0.5% max Appearance - Clear, colorless to yellow liquid 

CAS # 565-68-4 DOT 3/III 

82181 10 G $50.50 

82182 50 G 178.80 


4-METHYL-1,10-PHENANTHROLINE, 97% ITEM 651 

CH3C12H7N2 F.W. 194.24 


CAS # 31301-28-7 DOT NR 

50701 1 G $90.10 

50702 5 G 270.40 

50703 25 G 181.50 

50704 100 G 3265.50 

METHYL PHENYLPROPIOLATE, 98+% ITEM 3224 


C6H5C≡CCOOCH3 Assay (GC-FID), 98.0% min 

F.W. 160.17 

CAS # 4891-38-7 DOT 9/III 

82191 10 G $59.50 

82192 50 G 238.10 

82193 250 G 833.50 

82194 1 KG 2500.50 

N-METHYLPROPARGYLAMINE, 98+% ITEM 3928 


HC≡CCH2NH(CH3 ) F.W. 69.11 



CAS # 35161-71-8 DOT 3/8/II 

15132 5 G $71.30 

15133 25 G 278.10 

15134 100 G 889.90 

METHYL PROPIOLATE, 98% 

Not on the TSCA Inventory. 

ITEM 3225 

HC≡CCOOCH3 F.W. 84.07 


CAS # 922-67-8 DOT 3/II 

82201 10 G $77.50 

82202 50 G 271.90 


METHYL SULFOXIDE, 

Distilled in quartz solvent ITEM 9610 

Dimethyl sulfoxide; DMSO 

(CH3 ) 2SO F.W. 78.13 


CAS # 67-68-5 DOT NR NFPA # 1-1-0 

T 51162 500 ML $262.40 

T 51161 2 L 678.00 

T = Teflon ® Bottle 


METHYL SULFOXIDE, REAGENT (ACS) ITEM 961 

Dimethyl Sulfoxide, DMSO 

(CH3 ) 2SO F.W. 78.13 

Appearance - Clear, colorless liquid Assay (GC-FID), 99.9% min 


H2O (KF), 0.1% max 

Titrable acid, 0.001 meq/g 

CAS # 67-68-5 DOT NR NFPA # 1-1-0 

51151 500 ML $58.00 

51153 4 L 128.90 





METHYL 2,4-TRICOSADIYNOATE ITEM 5224 


CH 3 (CH 2 ) 17 C≡CC≡CCOOCH 3 

DOT NR 


F.W. 360.57 

METHYL 10,12-TRICOSADIYNOATE, 98% ITEM 3226 


CH3 (CH2 ) 9C≡CC≡C(CH2 ) 8COOCH3 F.W. 360.57 

Assay (GC-FID), 97.5% min Melting point 18-19 C 

CAS # 145609-79-6 DOT 9/III 

82211 2 G $54.60 

82212 10 G 170.90 

2-METHYL-4-TRIMETHYLSILYL-1-BUTEN-3-YNE, 

97% ITEM 3227 


(CH3 ) 3SiC≡CC(CH3 )=CH2 Assay (GC-FID), 96.5% min 

F.W. 138.28 

CAS # 18387-60-5 DOT 9/III 

82221 10 G $60.80 

82222 50 G 220.90 


2-METHYL-4-TRIMETHYLSILYL-3-BUTYN-2-OL, 

98% ITEM 3228 


(CH3 ) 3SiC≡CC(OH)(CH3 ) 2 F.W. 156.30 


CAS # 5272-33-3 DOT 9/III 

82231 10 G $53.30 

82232 50 G 193.80 

3-METHYL-3-TRIMETHYLSILYLOXY-1-BUTYNE, 

97% ITEM 3229 


HC≡CC(OSi(CH3 ) 3 )(CH3 ) 2 


F.W. 156.30 

CAS # 17869-77-1 DOT 3/II 

82241 10 G $50.50 

82242 50 G 175.90 


3-METHYL-1-TRIMETHYLSILYL-1-PENTYN-3-OL (±), 

98% ITEM 3231 


CH3CH2C(OH)(CH3 )C≡CSi(CH3 ) 3 


CAS # 17889-43-9 DOT 9/III 

82251 5 G $53.30 

82252 50 G 193.80 


F.W. 170.33 

METHYL 10-UNDECYNOATE, 98% ITEM 3232 


HC≡C(CH2 ) 8COOCH3 F.W. 196.29 



CAS # 2777-66-4 DOT 9/III 

82261 5 G $62.50 

82262 25 G 225.00 


MORPHOLINE, REAGENT (ACS) ITEM 967 

C 4 H 9 ON F.W. 87.12 

Assay (GC-FID), 99.0% min Color (APHA) 15 

Boiling range 126.0-130.0 C 

CAS # 110-91-8 DOT 8/3/I NFPA # 2-3-1 

51572 500 ML $45.20 

51574 4 L 181.00 


92 CALL TOLL FREE 1-800-858-9682

NAPHTHALENE, SCINTILLATION GRADE ITEM 4856 

C10H8 F.W. 128.17 

Assay (GC) 99.0% min. Appearance - White crystals or flakes 

IR Spectrum - Conforms to structure Solubility (5% in methanol) - 

Clear and colorless 

CAS # 91-20-3 DOT 4.1/III 

15521 25 G $15.80 

15522 100 G 26.30 

15523 500 G 73.50 

NAPHTHALENE, 99%, PURIFIED ITEM A5184 

C10H8 F.W. 128.17 



51651 500 G $29.30 

51652 2.5 KG 104.20 

NAPHTHYLAZOXINE S ITEM 396 

7-(6-Sulfo-2-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid Sodium 

Salt. Indicator for complexometric titrations. Fritz, Abbink and Payne, Anal. 

Chem., 33,1381 (1961) 

(NaO3S)C10H6N=NC9H4N(OH)(SO3Na) F.W. 503.42 

Solubility in water Pass Test 

CAS # 56932-43-5 DOT NR 

52001 5 G $43.20 

52002 25 G 135.80 

N-(1-NAPHTHYL)ETHYLENEDIAMINE 

DIHYDROCHLORIDE, REAGENT (ACS) ITEM 968 

Material is light sensitive, protect from light. 

C10H7NHCH2CH2NH2•2HCl F.W. 259.19 

Assay (anhydrous basis) 98% min. Sensitivity to sulfanilamide Pass Test 

Solubility Pass Test Water 5.0% max 

CAS # 1465-25-4 DOT NR NFPA # 2-1-1 

52051 25 G $64.80 

52052 100 G 182.10 


NEOPENTYL ALCOHOL, 98% ITEM 2531 

(CH3 ) 3CCH2OH F.W. 88.15 


Appearance - White to faint yellow crystal/solid 

CAS # 75-84-3 DOT 4.1/II 

52271 25 G $33.90 

52272 100 G 101.90 



4-(p-NITROBENZYL)-PYRIDINE, REAGENTITEM 1106 

NO2C6H4CH2C5H4N F.W. 214.23 

Melting Point 70-72C 

CAS # 1083-48-3 DOT NR 

53521 5 G $46.00 

53522 25 G 142.90 

53523 100 G 426.00 


5-NITRO-1,10-PHENANTHROLINE, 98% ITEM 155 

Base for oxidation-reduction indicator. 

NO2C12H7N2 F.W. 225.20 

Assay (Non-aqueous titration), 97.5% - 102.5% Appearance - Yellow to 

tan crystal/powder 

CAS # 4199-88-6 DOT NR 

53701 1 G $55.90 

53702 5 G 136.90 

53703 10 G 233.20 

5-NITRO-1,10-PHENANTHROLINE 

FERROUS PERCHLORATE ITEM 156 


(NO2C12H7N2 ) 3Fe(ClO4 ) 2 F.W. 930.37 

CAS # 15389-73-8 DOT 5.1/III 

53742 5 G $90.60 

53743 10 G 149.70 



2-NITROPHENOL, 98% ITEM 4080 

o-Nitrophenol 

HOC6H4NO2 F.W. 139.11 


Appearance - Yellow to yellow/tan solid 


CAS # 88-75-5 DOT 6.1/III 

17331 25 G $21.00 

17332 100 G 31.50 

17333 500 G 52.50 

p-NITROPHENOL, 98+% ITEM 4081 

4-NITROPHENOL 

C 6 H 5 O 3 N F.W. 139.11 


CAS # 100-02-7 DOT 6.1/III 

16241 100 G $10.30 

16242 500 G 25.80 

2-NITROPHENYL PENTYL ETHER ITEM 2926 

1-Nitro-2-pentyloxybenzene. Used in chemical sensing. 

O 2 NC 6 H 4 O(CH 2 ) 4 CH 3 

CAS # 39645-91-5 

F.W. 209.24 

28671 1 ML $42.00 

28672 5 ML 104.20 

28673 25 ML 404.50 

6,8-NONADECADIYNOIC ACID, 98% ITEM 3233 



Assay (GC-FID by Esterification), 97.5% min Identification by GC/MS - 

Conforms 

Appearance - Off-white to light blue flakes 

CAS # 174063-97-9 DOT 9/III 

82271 1 G $78.10 

82272 5 G 266.00 

9-NONADECYNE ITEM 3929 


CH 3 (CH 2 ) 7 C≡C(CH 2 ) 8 CH 3 

CAS # 106073-69-2 


F.W. 264.48 

1,8-NONADIYNE, 98% ITEM 3234 

HC≡C(CH 2 ) 5 C≡CH F.W. 120.20 




82281 10 G $77.30 

82282 50 G 309.10 

82283 1 KG 3286.50 


1-NONENE, 98% ITEM 3235 

CH3 (CH2 ) 6CH=CH2 F.W. 126.24 



CAS # 124-11-8 DOT 3/III 

82293 5 G $38.80 

82291 25 G 83.40 

82292 100 G 277.20 


cis-4-NONENE, 97% ITEM 3237 






CAS # 10405-84-2 DOT 3/III 

82311 10 G $81.30 

82312 50 G 309.30 


94 CALL TOLL FREE 1-800-858-9682

trans-4-NONENE, 96% ITEM 3238 






CAS # 2198-23-4 DOT 3/III 

82321 5 G $62.80 

82322 25 G 235.90 


1-NONEN-3-YNE ITEM 3930 


H 2 C=CHC≡C(CH 2 ) 4 CH 3 

CAS # 57223-18-4 


F.W. 122.21 

1-NONEN-4-YNE ITEM 3931 


H 2 C=CHCH 2 C≡C(CH 2 ) 3 CH 3 

CAS # 31508-12-0 DOT 3/III 


F.W. 122.21 

1-NONYNE, 99% ITEM 3239 

CH 3 (CH 2 ) 6 C≡CH F.W. 124.23 


CAS # 3452-09-3 DOT 3/III 

82331 10 G $47.40 

82332 50 G 163.30 




CH3C≡C(CH2 ) 5CH3 F.W. 124.23 



CAS # 19447-29-1 DOT 3/III 

17221 10 G $36.30 

17222 50 G 127.20 





CH3 (CH2 ) 4C≡CCH2CH3 F.W. 124.23 



CAS # 20184-89-8 

17071 5 G $33.30 

17072 25 G 116.60 

17073 100 G 407.70 


4-NONYNE, 98+% ITEM 3240 


CH3 (CH2 ) 3C≡C(CH2 ) 2CH3 Assay (GC-FID), 98.0% min 

F.W. 124.23 

CAS # 20184-91-2 DOT 3/III 

82341 10 G $62.10 

82342 50 G 220.20 


2-NONYN-1-OL, 98% ITEM 3242 


CH3 (CH2 ) 5C≡CCH2OH F.W. 140.23 


H2O (KF), 0.5% max 

CAS # 5921-73-3 DOT NR 

82361 10 G $57.50 

82362 50 G 207.50 


3-NONYN-1-OL, 98% ITEM 3243 


CH3 (CH2 ) 4C≡CCH2CH2OH F.W. 140.23 



CAS # 31333-13-8 DOT NR 

82371 10 G $57.50 

82372 50 G 207.50 

82373 250 G 726.30 




5-NONYN-3-OL ITEM 3934 


CH 3 CH 2 CH(OH)CH 2 C≡C(CH 2 ) 2 CH 3 

CAS # 53723-19-6 


F.W. 140.23 

2,5-NORBORNADIENE, 97% ITEM 5241 

C7H8 F.W. 92.14 



CAS # 121-46-0 DOT 3/II NFPA # 2-4-1 

14310 25 ML $24.90 

14311 100 ML 59.50 

14312 500 ML 229.80 


trans-4-Octene, 98% ITEM 3255 


CH3CH2CH2CH=CHCH2CH2CH3 F.W. 112.22 

Assay (GC-FID) 97.5% min. 



CAS # 14850-23-8 DOT 3/II 

82491 10 G $54.40 

82492 50 G 217.70 

82493 250 G 827.10 



5,7-OCTADECADIYNOIC ACID, 97% ITEM 3245 



Assay (GC-FID by Esterification), 96.5% min Assay (HPLC area % at 226 

nm), 96.5% min 

Identification by GC/MS - Conforms Insolubles / Polymer, 1.5% max 

Appearance - White to dark blue solid / flakes 

CAS # 136667-54-4 DOT NR 

82391 1 G $76.00 

82392 5 G 251.00 

10,12-OCTADECADIYNOIC ACID, 95% ITEM 3246 





Appearance - White to light blue solid 

CAS # 7333-25-7 DOT NR 

82401 2 G $91.90 

82402 10 G 265.60 

1-OCTADECENE, 90% ITEM 3429 

CH3 (CH2 ) 15CH=CH2 F.W. 252.49 

Assay (GC-FID), 88% min Appearance - Clear, colorless liquid 

CAS # 112-88-9 DOT NR 

54041 1 L $28.90 

54042 6 X 1 L 158.90 

54043 4 L 101.10 

54044 4 X 4 L 333.40 


1-OCTADECYNE, 98% ITEM 3461 


CH3 (CH2 ) 15C≡CH F.W. 250.47 


Amine Removal Process Performed - 

Pass Test Appearance - Clear, colorless liquid 

when > 26 C 

CAS # 629-89-0 DOT NR 

12571 10 G $72.90 

12572 50 G 274.40 


3,5-OCTADIYN-1,8-DIOL, 96% ITEM 3249 


HOCH2CH2C≡CC≡CCH2CH2OH F.W. 138.17 


Appearance - Slightly pink to red solid 

CAS # 15808-23-8 DOT NR 

82431 5 G $82.70 

82432 25 G 309.30 


96 CALL TOLL FREE 1-800-858-9682

1,7-OCTADIYNE, 97% ITEM 3248 

HC≡C(CH 2 ) 4 C≡CH F.W. 106.17 



CAS # 871-84-1 DOT 3/II NFPA # 1-3-1 

82421 25 G $87.80 

82422 100 G 258.30 

82423 5 G 35.90 

82424 1 KG 1098.60 


1-OCTANOL, REAGENT (ACS) ITEM 2404 

n-Octyl Alcohol; Suitable for use in determining TSCA partition coefficients 

CH 3 (CH 2 ) 7 OH F.W. 130.23 

Assay (GC-corrected for H2O), 98.5% min Appearance - Clear 

Color (APHA) 10 Residue after evaporation 0.004% 



88241 500 ML $23.40 

88242 4 L 65.20 


1-OCTENE, 98% ITEM 3251 

CH3 (CH2 ) 5CH=CH2 F.W. 112.22 



CAS # 111-66-0 DOT 3/II NFPA # 1-3-0 

82451 250 G $32.80 

82452 1 KG 45.20 


cis-2-OCTENE, 96% ITEM 3404 

CH3 (CH2 ) 4CH=CHCH3 F.W. 112.22 




CAS # 7642-04-8 DOT 3/II 

84261 5 G $66.70 

84262 25 G 228.40 


trans-2-OCTENE, 97% ITEM 3252 

CH3 (CH2 ) 4CH=CHCH3 F.W. 112.22 




CAS # 13389-42-9 DOT 3/II 

82461 10 G $78.40 

82462 50 G 313.70 

82463 500 G 1882.40 




CH3 (CH2 ) 3CH=CHCH2CH3 Assay (GC-FID), 96.5% min 

F.W. 112.22 

CAS # 14850-22-7 DOT 3/II 

54031 5 G $52.80 

54032 25 G 216.40 

54033 100 G 675.50 

trans-3-OCTENE, 97% ITEM 3253 


CH3 (CH2 ) 3CH=CHCH2CH3 F.W. 112.22 


CAS # 14919-01-8 DOT 3/II 

82471 10 G $54.50 

82472 50 G 207.40 




CH3CH2CH2CH=CHCH2CH2CH3 F.W. 112.22 

Assay(GC-FID) 96.5% min 



CAS # 7642-15-1 DOT 3/II 

82481 10 G $70.00 

82482 50 G 264.50 

82483 500 G 1587.00 




1-OCTEN-4-OL, 98% ITEM 3456 


CH3 (CH2 ) 3CH(OH)CH2CH=CH2 Assay (GC-FID), 97.5% min 

F.W. 128.21 

CAS # 40575-42-6 DOT 3/III 


1-OCTEN-3-YNE ITEM 3935 


H 2 C=CHC≡C(CH 2 ) 3 CH 3 

CAS # 17679-92-4 

F.W. 108.19 

1-OCTEN-4-YNE ITEM 3936 


H 2 C=CHCH 2 C≡C(CH 2 ) 2 CH 3 

CAS # 24612-83-7 


F.W. 108.19 

OCTYLMAGNESIUM CHLORIDE 1.4M, 

IN TETRAHYDROFURAN ITEM 5197 

CH 3 (CH 2 ) 7 MgCl F.W. 172.99 

Active Concentration, 1.40 M ± 0.20 M Density, g/mL 

CAS # 38841-98-4 DOT 4.3/3/I NFPA # 3-3-3 



1-OCTYNE, 99% ITEM 3425 

CH 3 (CH 2 ) 5 C#CH F.W. 110.20 


1-Heptyne, 0.2% max Appearance - Clear, colorless liquid 

CAS # 629-05-0 DOT 3/II NFPA # 1-3-0 

54051 25 G $45.80 

54052 100 G 119.30 

54053 500 G 409.70 



CH 3 (CH 2 ) 5 C≡CH F.W. 110.20 



CAS # 629-05-0 DOT 3/II NFPA # 1-3-0 

82501 25 G $39.70 

82502 100 G 100.00 

82503 500 G 341.90 





CH3 (CH2 ) 4C≡CCH3 Assay (GC-FID), 98.5% min 

F.W. 110.20 

CAS # 2809-67-8 DOT 3/III 

54061 25 G $74.00 

54062 100 G 229.60 




CH3 (CH2 ) 4C≡CCH3 F.W. 110.20 


CAS # 2809-67-8 DOT 3/III 

82511 25 G $66.80 

82512 100 G 207.50 





CH3 (CH2 ) 3C≡CCH2CH3 F.W. 110.20 




CAS # 15232-76-5 DOT 3/III 

83971 10 G $64.00 

83972 50 G 228.40 


98 CALL TOLL FREE 1-800-858-9682


CH3CH2CH2C≡CCH2CH2CH3 F.W. 110.20 




CAS # 1942-45-6 DOT 3/III 

82521 10 G $36.10 

82522 50 G 106.00 



1-OCTYN-3-OL, 97% ITEM 3937 

HC≡CCH(OH)(CH2 ) 4CH3 F.W. 126.20 



CAS # 818-72-4 DOT NR 

17241 10 G $24.60 

17242 50 G 86.00 

17243 250 G 300.90 


2-OCTYN-1-OL, 98% ITEM 3259 


CH3 (CH2 ) 4C≡CCH2OH F.W. 126.20 



CAS # 20739-58-6 DOT NR 

82531 10 G $50.50 

82532 50 G 178.80 



3-OCTYN-1-OL, 98% 

CH3 (CH2 ) 3C≡CCH2CH2OH F.W. 126.20 

ITEM 3260 



CAS # 14916-80-4 DOT NR 

82541 10 G $64.00 

82542 50 G 184.60 


4-OCTYN-2-OL ITEM 3938 


CH3CH(OH)CH2C≡C(CH2 ) 2CH3 CAS # 57355-72-3 


F.W. 126.20 

7-OCTYN-1-OL ITEM 5517 

HC≡C(CH2 ) 6OH F.W. 126.20 

CAS # 871-91-0 


5-OXO-1-CYCLOHEXENECARBOXYLIC 

ACID ITEM 3470 

Not on the TSCA inventory, for R&D use only. 

C7H8O3 F.W. 140.14 

CAS # 37051-60-8 DOT NR 


PARAFORMALDEHYDE, 95% 

H(CHO) nH Assay 95% min. 

ITEM 2605 


54761 100 G $23.00 

54762 500 G 42.70 



10,12-PENTACOSADIYNOIC ACID, 98% ITEM 3261 





Assay (HPLC - Area % at 226 nm), 

97.5% min Appearance - White to light blue solid 

CAS # 66990-32-7 DOT NR 

82551 5 G 88.80 

82552 25 G 316.10 

82553 100 G 768.80 


1-PENTADECENE, 98% ITEM 3262 

CH3 (CH2 ) 12CH=CH2 F.W. 210.40 


Appearance: Clear, colorless liquid 

CAS # 13360-61-7 DOT 9/III 

82561 10 G $61.30 

82562 50 G 214.60 


1-PENTADECYNE, 98% ITEM 3263 

CH 3 (CH 2 ) 12 C≡CH F.W. 208.39 



CAS # 765-13-9 DOT NR 

82571 5 G $53.30 

82572 25 G 185.60 



n-PENTANE, REAGENT ITEM 1075 

C5H12 F.W. 72.15 

Assay (GC-FID), 97.5% min Boiling range 35-37 C 

CAS # 109-66-0 DOT 3/I NFPA # 1-4-0 

54785 1 L $33.80 

54786 6 X 1 L 146.80 

54781 4 L 67.00 

54782 4 X 4 L 202.70 

54784 19 L 210.10 


1,5-PENTANEDIOL, 97% 

HO(CH2 ) 5OH F.W. 104.15 

ITEM 3264 


CAS # 111-29-5 DOT NR NFPA # 1-1-0 

82581 250 G $36.90 

82582 1 KG 74.60 



2,4-PENTANEDIONE, 99% 

Acetylacetone 

ITEM 2751 

CH3COCH2COCH3 F.W. 100.12 


CAS # 123-54-6 DOT 3/6.1/III NFPA # 2-3-1 

54801 100 ML $36.10 

54802 1 L 68.90 



PENTANENITRILE, 98% 

CH3 (CH2 ) 3CN F.W. 83.15 

ITEM 3371 


CAS # 110-59-8 DOT 3/6.1/III 

83651 100 G $46.30 


1-PENTENE, 98% ITEM 3396 

CH3CH2CH2CH=CH2 F.W. 70.14 


CAS # 109-67-1 DOT 3/I 

89540 100 G $65.60 

89542 500 G 229.60 



100 CALL TOLL FREE 1-800-858-9682

cis-2-PENTENE, 96% ITEM 3265 

CH3CH2CH=CHCH3 F.W. 70.14 



CAS # 627-20-3 DOT 3/II 

82591 5 G $71.10 

82592 25 G 266.00 

82593 1 KG 3924.30 



trans-2-PENTENE, 99% ITEM 3266 

CH3CH2CH=CHCH3 F.W. 70.14 



CAS # 646-04-8 DOT 3/II NFPA # 0-4-0 

82601 5 G $56.10 

82602 25 G 173.90 

82603 250 G 112.70 



cis-3-PENTEN-1-OL, 98% ITEM 3268 

Not on TSCA inventory. 

CH3CH=CH(CH2 ) 2OH F.W. 86.13 


CAS # 764-38-5 DOT 3/III 

82623 5 G $49.40 

82624 25 G 178.20 


4-PENTEN-1-OL, 98% ITEM 3269 


H2C=CH(CH2 ) 3OH F.W. 86.13 

Assay (GC-FID), 97.5% min Identity by GC/MS - Confirmed 

CAS # 821-09-0 DOT 3/III 

82631 10 G $50.80 

82632 50 G 203.30 

82633 250 G 670.90 

82634 1 KG 1811.40 



1-PENTEN-4-YNE, 95% ITEM 3942 

Not on the TSCA inventory, for R&D use only. 

H2C=CHCH2C#CH F.W. 66.10 



CAS # 871-28-3 DOT 3/II 



trans-2-PENTEN-4-YN-1-OL, 95% ITEM 3450 


CH2OHCH=CHC≡CH F.W. 82.10 


H2O (KF), 0.5% max 

CAS # 5557-88-0 DOT 9/III 

54811 10 G $99.30 

54812 50 G 425.00 


1-PENTYNE, 99% 

CH3CH2CH2C≡CH F.W. 68.12 

ITEM 3384 




CAS # 627-19-0 DOT 3/II NFPA # 1-3-0 

83831 5 G $28.70 

83832 25 G 58.70 

83833 100 G 145.70 

83834 500 G 502.40 


1-PENTYNE, 97% 

CH3CH2CH2C≡CH F.W. 68.12 

ITEM 3270 


CAS # 627-19-0 DOT 3/II NFPA # 1-3-0 

82641 25 G $43.10 

82642 100 G 123.20 

82643 500 G 431.10 





2-PENTYNE, 98% ITEM 3271 


CH3CH2C≡CCH3 F.W. 68.12 



CAS # 627-21-4 DOT 3/II NFPA # 1-3-0 

82653 5 G $33.40 

82651 25 G 76.40 

82652 100 G 220.90 



2-PENTYNOIC ACID, 98% ITEM 3272 


CH3CH2C≡CCOOH F.W. 98.10 

Assay (Acid-Base Titration), 

97.5% min Assay (GC-FID by Esterification), 97.5% min 


CAS # 5963-77-9 DOT NR 

82661 5 G $65.60 

82662 25 G 244.90 

4-PENTYNOIC ACID, 98% ITEM 3273 


HC≡C(CH2 ) 2COOH F.W. 98.10 

Assay (GC-FID), 97.5% min Assay (Acid-base titration), 97.5% - 102.5% 


Conforms H2O (KF), 0.5% max 

Appearance - White to yellow crystal/solid 

CAS # 6089-09-4 DOT 8/III 

82671 5 G $81.90 

82672 25 G 258.60 

82673 100 G 849.10 


1-PENTYN-3-OL, 98% ITEM 3403 


HC≡CCH(OH)CH2CH3 Assay (GC-FID), 97.5% min 

F.W. 84.12 

CAS # 4187-86-4 DOT 3/6.1/II 



2-PENTYN-1-OL, 98% 

CH3CH2C≡CCH2OH F.W. 84.12 

ITEM 3274 



CAS # 6261-22-9 DOT 6.1/3/II 

82683 5 G $43.80 

82682 50 G 266.00 


3-PENTYN-1-OL, 98% 

CH3C≡CCH2CH2OH F.W. 84.12 

ITEM 3275 



CAS # 10229-10-4 DOT 3/III 

82691 10 G 69.70 

82692 50 G 266.00 


4-PENTYN-1-OL, 98% ITEM 3276 


HC≡CCH2CH2CH2OH F.W. 84.12 



CAS # 5390-04-5 DOT NR 

82701 10 G $48.90 

82702 50 G 175.90 

82703 250 G 590.90 



(±)-4-PENTYN-2-OL, 99% ITEM 3277 


CH3CH(OH)CH2C≡CH F.W. 84.12 



CAS # 2117-11-5 DOT 3/III 

82711 10 G $45.20 

82712 50 G 157.80 


102 CALL TOLL FREE 1-800-858-9682

4-PENTYN-1-YL ACETATE, 96% ITEM 3278 


HC≡C(CH2 ) 3O2CCH3 Assay (GC-FID), 95% min 

F.W. 126.16 

CAS # 14604-46-7 DOT NR 

82721 10 G $57.50 

82722 50 G 207.50 


2-PENTYNYL ALDEHYDE DIETHYL 

ACETAL ITEM 3944 


CH 3 CH 2 C≡CCH(OC 2 H 5 ) 2 

CAS # 18229-77-1 


F.W. 156.23 

4-PENTYNYLAMINE, 97% ITEM 9721 


NH 2 (CH 2 ) 3 C≡CH F.W. 83.13 



yellow liquid 

CAS # 15252-44-5 DOT 3/6.1/8/II 

17621 5 G $39.70 

N-(4-PENTYNYL)PHTHALIMIDE, 97% ITEM 5510 

C13H11NO2 F.W. 213.23 




CAS # 6097-07-0 DOT NR 

17481 5 G $48.10 

17482 25 G 170.80 

PETROLEUM ETHER, REAGENT (ACS) ITEM 979 

Ligroin. Mixed Hydrocarbons. 

Boiling range 35-60 C Residue after evaporation 0.001% 

Acidity - Pass Test Color (APHA) 10 max 

CAS # 8032-32-4 DOT 3/I NFPA # 1-4-0 

57104 1 L 34.50 

57105 6 X 1 L 135.60 

57102 4 L 66.70 

57103 4 X 4 L 214.30 



1,7-PHENANTHROLINE, 98% 

m-Phenanthroline 

ITEM 583 

C12H8N2 F.W. 180.22 

Assay (Nonaqueous titration), 97.5% - 

102.5% Appearance - White to tan powder/solid 

CAS # 230-46-6 DOT NR 

57201 1 G $85.40 

57202 5 G 341.50 

4,7-PHENANTHROLINE, 98% 

p-Phenanthroline 

ITEM 584 

C12H8N2 F.W. 180.22 


97.5% - 02.5% Appearance - White to tan powder/crystal 

CAS # 230-07-9 DOT NR 

57301 1 G $48.70 

57302 5 G 175.30 

57303 25 G 632.20 

1,10-PHENANTHROLINE, ANHYDROUS ITEM 3162 

C12H8N2 F.W. 180.22 

Assay (GC-FID), 98.5% min H20 (KF), 1.0% max 


57481 5 G $31.00 

57482 25 G 86.80 

57483 100 G 253.60 



1,10-PHENANTHROLINE MONOHYDRATE, 


o-Phenanthroline, ortho-Phenanthroline. Reagent for the colorimetric 

determination of iron. Base for oxidation-reduction indicator. 

C12H8N2•H2O F.W. 198.21 

Suitability as Redox Indicator - 

Pass Test 

H2O (KF), 11.0% max 

Suitability for Determining Iron - Pass Test 


57502 5 G $23.80 

57504 25 G 83.40 

57506 100 G 225.00 


1,10-PHENANTHROLINE SOLUTION, 0.12% in 

Water ITEM 321 

Suitability as indicator Pass test 

CAS # 5144-89-8 DOT NR 

57601 500 ML $46.30 


tris-(1,10-PHENANTHROLINE) FERROUS 



(C12H8N2 ) 3Fe(ClO4 ) 2 F.W. 795.35 

Suitability as indicator - Pass test Appearance - Bright red solid/powder 

CAS # 14586-54-0 DOT 5.1/III 


57702 10 G $77.80 

1,10-PHENANTHROLINE FERROUS SULFATE 

SOLUTION, 0.025 M in WATER ITEM 165 

Ferroin. 0.025 Molar solution in water. Oxidation-reduction indicator. 

Meets requirements of Standard methods, APHA, AWWA, AOAC and others. 

25 ml lots furnished in polyethylene dropping bottles. 

(C12H8N2 ) 3FeSO4 F.W. 692.54 

Suitability as indicator - pass test 

CAS # 14634-91-4 DOT NR 

57801 25 ML $28.70 

57802 125 ML 43.50 

57803 250 ML 66.20 

57804 500 ML 95.20 

57805 4 L 388.20 


tris-(1,10-PHENANTHROLINE) RUTHENIUM (II) 

CHLORIDE ITEM 352 

[(C12H8N2 ) 3Ru]Cl2 F.W. 712.56 

Suitability as redox indicator Pass Test 

CAS # 23570-43-6 DOT NR 

57531 1 G $75.10 

57532 5 G 270.40 

57533 25 G 973.40 

PHENOL, REAGENT (ACS), LOOSE 

CRYSTALS 

C6H5OH F.W. 94.11 

ITEM 980 

Assay 99.0% min. Freezing point 40.5 C min. 


Clarity of solution - pass test Stabilizer (H3PO2) 0.15% max 

CAS # 108-95-2 DOT 6.1/II NFPA # 3-2-0 

58151 100 G $31.20 

58152 500 G 71.10 

PHENOLDISULFONIC ACID, SOLUTION ITEM 2963 

Made per Reagent Chemicals, 10th ed., p 104. 

HOC 6 H 3 (SO 3 H) 2 

Identity - Pass test 

CAS # 96-77-5 DOT 6.1/8/II 

58173 500 ML $269.20 

PHENOL, LIQUID ITEM 5597 

C6H5OH F.W. 94.11 

Assay 89% min. Residue after evaporation 0.05% max. 

CAS # 108-95-2 DOT 6.1/II NFPA # 3-2-0 

18971 500 ML $77.00 

18972 4 L 369.50 

104 CALL TOLL FREE 1-800-858-9682

PHENYLACETYLENE, 98+% ITEM 3279 

Light sensitive. 

C 6 H 5 C≡CH F.W. 102.14 



CAS # 536-74-3 DOT 3/III 

82732 100 G $50.50 

82733 500 G 176.70 

82734 2 KG 343.00 



PHENYLACETYLENE, 95% 

C6H5C≡CH F.W. 102.14 

ITEM 4490 


CAS # 536-74-3 DOT 3/III 

17191 1 KG $146.30 



4-PHENYL-1-BUTENE, 98% ITEM 3280 


C6H5CH2CH2CH=CH2 F.W. 132.21 



CAS # 768-56-9 DOT 3/III 

82743 5 G $30.00 

82741 25 G 53.30 

82742 100 G 145.70 


1-PHENYL-1-BUTYNE, 97% ITEM 3400 


C6H5C≡CCH2CH3 F.W. 130.19 



CAS # 622-76-4 DOT 3/III 

89571 10 G $36.10 

89572 50 G 119.70 

89573 500 G 861.20 


4-PHENYL-1-BUTYNE, 97% ITEM 3281 


C6H5CH2CH2C≡CH F.W. 130.19 



CAS # 16520-62-0 DOT NR 

82751 5 G $53.30 

82752 25 G 189.30 


2-PHENYL-3-BUTYN-2-OL, 99% ITEM 3282 

HC≡CC(OH)(C6H5 )CH3 F.W. 146.19 

Assay (GC-FID), 98.5% min Melting point 3 deg range within 47 - 53 C 

FT-IR Spectra - Conforms Identification by GC/MS - Conforms 

Appearance - White to off white crystal 

CAS # 127-66-2 DOT NR 

82761 10 G $32.70 

82762 50 G 130.60 

82764 500 G 862.40 


4-PHENYL-3-BUTYN-1-OL ITEM 3946 


HOCH2CH2C≡CC6H5 CAS # 1817-51-2 

F.W. 146.19 


4-PHENYL-3-BUTYN-2-OL ITEM 3947 

Powerful lachrymator. Not on the TSCA inventory. 

CH3CH(OH)C≡CC6H5 CAS # 5876-76-6 

F.W. 146.19 




4-PHENYL-3-BUTYN-2-ONE ITEM 3948 

Powerful lachrymator. Not on the TSCA inventory. 

C 6 H 5 C≡CCOCH 3 

CAS # 1817-57-8 

F.W. 144.17 


1,4-PHENYLENEDIAMINE, 97% ITEM 2753 

C6H4 (NH2 ) 2 


F.W. 108.14 

CAS # 106-50-3 DOT 6.1/III 

58421 100 G $28.80 

58422 500 G 60.90 

PHENYL ETHER, 99% ITEM 2754 

Diphenyl ether 

(C 6 H 5 ) 2 O F.W. 170.21 


CAS # 101-84-8 DOT 9/III 

58441 250 G $25.50 

58442 1 KG 49.40 


1,4-bis-(PHENYLETHYNYL)BENZENE, 97%ITEM 3008 


C6H4 (C≡CC6H5 ) 2 F.W. 278.35 


CAS # 1849-27-0 DOT NR 

80071 5 G $35.30 

80072 25 G 123.50 

4-(PHENYLETHYNYL)PHTHALIC 

ANHYDRIDE, 98% ITEM 5588 

C 6 H 5 C≡CC 6 H 3 (CO) 2 O F.W. 248.24 


Appearance - Yellow to tan powder/crystal 

CAS # 119389-05-8 DOT NR 

18231 5 G $45.00 

18232 25 G 183.00 

18233 100 G 640.00 

1-PHENYL-1-HEPTYNE ITEM 3949 


C 6 H 5 C≡C(CH 2 ) 4 CH 3 

CAS # 14374-45-9 

F.W. 172.27 


1-PHENYL-1-HEXYNE, 98% ITEM 3950 


C6H5C≡C(CH2 ) 3CH3 F.W. 158.25 

Assay (GC-FID) 97.5% min. 

CAS # 1129-65-3 

Identity - Confimed by GC/MS 


1-PHENYL-1-HEXYN-3-OL ITEM 3951 


C 6 H 5 C≡CCH(OH)(CH 2 ) 2 CH 3 


106 CALL TOLL FREE 1-800-858-9682 

F.W. 174.24

6-PHENYL-5-HEXYN-3-OL ITEM 3952 


C 6 H 5 C≡CCH 2 CH(OH)CH 2 CH 3 

CAS # 135663-98-8 


F.W. 174.24 

PHENYLHYDRAZINE, 97% ITEM 2755 

C6H5NHNH2 F.W. 108.14 


CAS # 100-63-0 DOT 6.1/II 

58491 100 G $25.60 

58492 500 G 44.90 

58493 2.5 KG 188.80 


PHENYLHYDRAZINE HYDROCHLORIDE, 

99%, REAGENT ITEM 2345 

C 6 H 5 NHNH 2 •HCl F.W. 144.61 

Assay (AgNO3 titration), 98.5% - 101.5% Water solubility - Pass test 

Residue after ignition, 0.05% max 


58501 100 G $53.80 

58502 500 G 188.20 

58513 2.5 KG 587.40 

PHENYLMAGNESIUM BROMIDE, 

1.0-1.2M, in TETRAHYDROFURAN 

C6H5MgBr F.W. 181.33 


ITEM 5239 

CAS # 100-58-3 DOT 4.3/3/II 


PHENYLMAGNESIUM CHLORIDE, 2 M, in 


C6H5MgCl F.W. 136.87 


CAS # 100-59-4 DOT 4.3/3/II 



PHENYLMAGNESIUM CHLORIDE, 1 M, in 

DIBUTYL ETHER 

C6H5MgCl F.W. 136.87 


ITEM 5233 

CAS # 100-59-4 DOT 4.3/3/II NFPA # 2-3-3 


4-PHENYL-2-METHYL-3-BUTYN-2-OL, 

98% ITEM 3283 


C6H5C≡CC(OH)(CH3 ) 2 F.W. 160.22 


CAS # 1719-19-3 DOT 9/III 

82770 5 G $22.50 

82771 25 G 78.70 

82772 100 G 259.60 

82773 1 KG 1557.40 

1-PHENYL-3-METHYL-1-PENTYN-3-OL ITEM 3953 

C6H5C≡CC(OH)(CH3 )CH2CH3 CAS # 1966-65-0 

F.W. 174.24 


1-PHENYL-4-METHYL-1-PENTYN-3-OL ITEM 3954 


C6H5C≡CCH(OH)CH(CH3 ) 2 

CAS # 5923-02-4 


F.W. 174.24 



1-PHENYL-1-NONYNE, 98% ITEM 3955 


C6H5C≡C(CH2 ) 6CH3 F.W. 200.33 



CAS # 57718-18-0 DOT NR 

17081 5 G $47.30 

17082 25 G 156.20 

17083 100 G 546.80 

1-PHENYL-1-OCTYNE ITEM 3956 


C 6 H 5 C≡C(CH 2 ) 5 CH 3 

CAS # 16967-02-5 

F.W. 186.30 


1-PHENYL-1-PENTYNE ITEM 3957 


C 6 H 5 C≡C(CH 2 ) 2 CH 3 

CAS # 4250-81-1 

F.W. 144.22 


5-PHENYL-1-PENTYNE, 98% ITEM 3284 


C 6 H 5 (CH 2 ) 3 C≡CH F.W. 144.22 



CAS # 1823-14-9 DOT NR 

82783 5 G $28.90 

82782 25 G 115.80 

82784 100 G 370.60 


1-PHENYL-1-PENTYN-3-OL ITEM 3958 


C 6 H 5 C≡CCH(OH)CH 2 CH 3 

CAS # 27975-78-6 


F.W. 160.22 

PHENYL PROPARGYL ETHER, 98% ITEM 3285 


C 6 H 5 OCH 2 C≡CH F.W. 132.16 



CAS # 13610-02-1 DOT NR 

82791 25 G 87.60 

82792 100 G 307.10 


1-PHENYL-1-PROPYNE, 98% ITEM 3286 


CH3C≡CC6H5 F.W. 116.16 



CAS # 673-32-5 DOT 3/II 

82803 5 G $29.80 

82801 25 G 90.70 

82802 100 G 294.80 



3-PHENYL-1-PROPYNE, 97% ITEM 3423 

Inhibited with 250 ppm BHT. Not on the TSCA inventory. 

C6H5CH2C≡CH F.W. 116.16 

Assay (GC-FID), 96.5% min Inhibitor (BHT) - Confirm presence 


yellow liquid 

CAS # 10147-11-2 DOT 3/III 

89972 5 G $90.50 

89973 25 G 258.30 

89974 100 G 724.80 



108 CALL TOLL FREE 1-800-858-9682

1-PHENYL-2-PROPYN-1-OL, 98% ITEM 3287 

Not on the TSCA inventory. Low melting solid. Avoid storage in glass to 

avoid potential breakage. 

HC≡CCH(OH)C6H5 F.W. 132.16 


CAS # 4187-87-5 DOT NR 

82811 25 G $68.00 

82812 100 G 191.30 

82814 500 G 637.90 


3-PHENYL-2-PROPYN-1-OL, 98+% ITEM 3288 


C6H5C≡CCH2OH F.W. 132.16 



CAS # 1504-58-1 DOT 9/III 

82820 1 G $37.30 

82821 10 G 75.20 

82822 50 G 246.80 

82823 250 G 681.80 



3-(4-PHENYL-2-PYRIDYL)-5,6-DIPHENYL- 

1,2,4-TRIAZINE (PPDT) ITEM 661 

Reagent for the determination of iron. Schilt and Hoyle, Anal. Chem., 39, 

114 (1967) 

C26H18N4 F.W. 386.47 


CAS # 1058-71-5 DOT NR 

59001 1 G $77.00 

59002 5 G 226.30 

59003 10 G 357.50 

3-(4-PHENYL-2-PYRIDYL)-5,6-DIPHENYL- 

1,2,4-TRIAZINE TRISULFONIC ACID, 

TRISODIUM SALT, (PPDTS) ITEM 662 

Water soluble high-sensitivity reagent for iron. Traister and Schilt, Anal. 

Chem., 48, 1216 (1976) 

C26H15N4 (SO3Na) 3 

Sensitivity to iron Pass Test 

F.W. 692.59 

CAS # 108775-02-6 DOT NR 

59051 1 G $77.00 

59052 5 G 226.30 

59053 10 G 357.50 

PHENYL-2-PYRIDYL KETOXIME ITEM 295 

Reagent for the colorimetric determination of iron in strong alkalies. Trusell 

and Diehl, Anal. Chem., 31, 1978 (1959) 

C6H5C(NOH)C5H4N F.W. 198.22 

Melting point 150-159 C Suitability - pass test 

CAS # 1826-28-4 DOT NR 

59202 10 G $54.90 

3-(4-PHENYL-2-PYRIDYL)-5-PHENYL- 

1,2,4-TRIAZINE (PPT) ITEM 727 

Most sensitive iron chromogen available. See Schilt et. al. Talanta 24, 685- 

687 (1977). e=34,800 

C20H14N4 F.W. 310.36 

Melting point 180-182 C Sensitivity to iron - Pass Test 

CAS # 108775-05-9 DOT NR 

59401 1 G $75.00 

59402 5 G 226.30 



3-(4-PHENYL-2-PYRIDYL)-5-PHENYL- 

1,2,4-TRIAZINE DISULFONIC ACID, DISODIUM 

SALT, (PPTS) ITEM 728 

Most sensitive water soluble iron chromogen available. e=32,900 

C20H12N4O6S2Na2 Sensitivity to iron - Pass Test 

F.W. 514.46 

CAS # 108775-03-7 DOT NR 

59451 1 G $80.60 

59452 5 G 302.60 

PHENYLTRIMETHYLSILANE, 98% ITEM 3290 


C6H5Si(CH3 ) 3 F.W. 150.30 



CAS # 768-32-1 DOT 3/III 

82843 5 G $29.50 

82841 25 G 58.00 

82842 100 G 123.20 


1-PHENYL-2-TRIMETHYLSILYLACETYLENE, 

99% ITEM 3289 


(CH3 ) 3SiC≡CC6H5 Assay 99% min. 

F.W. 174.32 

CAS # 2170-06-1 DOT 9/III 

82832 50 G $119.70 

82833 250 G 442.90 


PHOSPHORUS TRIBROMIDE, 97% ITEM 2757 

PBr3 F.W. 270.70 

Assay (AgNO3-Titration), 96.5% - 

103.5% Appearance - Clear, colorless to yellow liquid 

CAS # 7789-60-8 DOT 8/II NFPA # 3-0-2 

59671 50 G $27.10 

59672 250 G 94.80 

59673 1 KG 284.50 

59674 4 KG 611.90 


o-PHTHALDIALDEHYDE, 98% ITEM 5298 

C8H6O2 F.W. 134.13 

Assay (GC-FID), 97.5% min Appearance - Yellow crystal/solid 

CAS # 643-79-8 DOT NR 

15121 10 G $36.60 

15122 50 G 149.70 

15123 250 G 684.10 


PIPERAZINE, 99% ITEM 2758 

C4H10N2 F.W. 86.14 

Assay (GC-FID), 98.5% min Appearance - White to off-white solid/crystal 


59831 100 G $20.00 

59832 500 G 40.50 

POLY(ETHYLENE GLYCOL)200 ITEM 3501 

Average molecular weight about 200 

H(OCH2CH2 ) nOH Average M.W. (typical) 190-210 Water 0.5% 

CAS # 25322-68-3 DOT NR 

59691 250 G $25.10 

59692 1 KG 53.60 


POLY(ETHYLENE GLYCOL) 300 ITEM 3382 

Average molecular weight about 300. 


CAS # 25322-68-3 DOT NR NFPA # 0-1-0 

83761 250 G $22.90 

83762 1 KG 48.30 





CAS # 25322-68-3 DOT NR 

59701 250 G $25.10 

59702 1 KG 53.60 


110 CALL TOLL FREE 1-800-858-9682



H(OCH 2 CH 2 ) n OH 

Average M.W. (typical) 570-630 Water 0.5% 

CAS # 25322-68-3 DOT NR 

59711 250 G $25.10 

59712 1 KG 53.60 





Average M.W. (typical) 855-945 Water 0.5% 

CAS # 25322-68-3 DOT NR 

59721 250 G $25.50 

59722 1 KG 56.80 



Average molecular weight about 1,500 


Average M.W. (typical) 1305-1595 

CAS # 25322-68-3 DOT NR 

59741 250 G $25.10 

59742 1 KG 56.80 




CAS # 25322-68-3 DOT NR 

59751 250 G $28.30 

59752 1 KG 66.10 





CAS # 25322-68-3 DOT NR 

59761 250 G $28.30 

59762 1 KG 66.10 




Average M.W. (typical) 3,800-4,200 

CAS # 25322-68-3 DOT NR 

12671 250 G $28.30 

12672 1 KG 66.10 



H(OCH 2 CH 2 )nOH 


CAS # 25322-68-3 DOT NR 

59771 250 G $28.30 

59772 1 KG 66.10 


Average molecular weight about 8,000. 



CAS # 25322-68-3 DOT NR 

59781 250 G $28.30 

59782 1 KG 69.40 

POLY(ETHYLENE GLYCOL)10,000 ITEM 3511 



CAS # 25322-68-3 DOT NR 

59791 250 G $25.80 

59792 1 KG 58.60 

POTASSIUM tert-BUTOXIDE, REAGENT, 

95% ITEM 2550 

(CH 3 ) 3 COK F.W. 112.22 


CAS # 865-47-4 DOT 8/4.3/I 

60431 50 G $26.60 

60432 250 G 44.50 

60433 1 KG 115.80 


POTASSIUM t-BUTOXIDE, 20%, in 


(CH 3 ) 3 COK F.W. 112.22 

Concentration 19-21% Water (as hydroxide) - Report 

CAS # 865-47-4 DOT 8/3/I 

60421 100 ML $72.40 

60422 1 L 184.30 

60423 4 L 458.70 


1,3-PROPANEDIOL, 98% ITEM 3292 

HO(CH 2 ) 3 OH F.W. 76.10 



CAS # 504-63-2 DOT NR 

82861 250 G $28.10 

82862 1 KG 84.40 





PROPARGYL ACRYLATE, 98% ITEM 3294 

Lachrymator. Requires refrigeration. 

CH 2 =CHCOOCH 2 C≡CH F.W. 110.11 


Stabilizer (Hydroquinone) - 

Confirm presence Appearance - Clear, colorless to yellow liquid 

CAS # 10477-47-1 DOT 3/6.1/III 

82880 5 G $37.20 

82881 25 G 106.30 

82882 100 G 266.70 


PROPARGYL ALCOHOL, 99% ITEM 3295 

2-Propyn-1-ol. Refrigerate. 

HC≡CCH2OH F.W. 56.04 



CAS # 107-19-7 DOT 6.1/3/II NFPA # 3-3-0 

82891 250 G $23.50 

82892 1 KG 35.30 



PROPARGYL ALCOHOL TETRAHYDRO-2H-PYRAN 

ETHER, 98% ITEM 3399 

Refrigeration required. Not on the TSCA inventory. 

(C5H9O)OCH2C#CH F.W. 140.18 



CAS # 6089-04-9 DOT 3/III 

84241 25 G $60.30 

84242 100 G 163.80 



PROPARGYLALDEHYDE DIETHYL ACETAL, 

98% ITEM 3296 

Requires refrigeration; Not on the TSCA Inventory. 

HC≡CCH(OCH2CH3 ) 2 

Assay (by GC) 98% min. 

F.W. 128.17 

CAS # 10160-87-9 DOT 3/III 

82901 10 G $49.70 

82902 50 G 194.80 

82903 250 G 681.80 


PROPARGYLALDEHYDE DIETHYL ACETAL, 

95% ITEM 5354 

Requires refrigeration; Not on the TSCA Inventory. 

HC≡CCH(OCH2CH3 ) 2 F.W. 128.17 



CAS # 10160-87-9 DOT 3/III 

14411 10 G $33.80 

14412 50 G 135.20 

14413 250 G 486.70 

PROPARGYLAMINE, 99% ITEM 3959 

Refrigeration recommended. 

HC≡CCH2NH2 F.W. 55.08 


H2O (KF), 5.0% max Appearance - Clear,colorless to amber liquid 

CAS # 2450-71-7 DOT 3/6.1/8/II NFPA # 3-3-0 

62611 5 G $67.00 

62612 25 G 191.80 

62613 500 G 677.40 



N-PROPARGYLOXYPHTHALIMIDE, 98% ITEM 3299 


[C6H4 (CO) 2N]OCH2C≡CH F.W. 201.18 



CAS # 4616-63-1 DOT 9/III 

82931 10 G $60.80 

82932 50 G 226.50 

112 CALL TOLL FREE 1-800-858-9682

N-PROPARGYLPHTHALIMIDE, 98% ITEM 3300 


[C 6 H 4 (CO) 2 N]CH 2 C≡CH F.W. 185.18 


H2O (KF), 0.5% max Appearance - White to tan solid/crystal 

CAS # 7223-50-9 DOT 9/III 

82941 5 G $60.80 

82942 25 G 226.50 

82943 100 G 791.60 

82944 500 G 2763.20 

PROPARGYL PROPIONATE, 98% ITEM 3301 

HC≡CCH2OCOCH2CH3 F.W. 112.12 



CAS # 1932-92-9 DOT 3/6/III 

82951 25 G $73.70 

82952 100 G 217.90 

PROPARGYL p-TOLUENESULFONATE, 

50%, in XYLENES ITEM 3302 


HC≡CCH2OSO2C6H4CH3 Concentration 49-51% 

F.W. 210.25 

CAS # 16192-07-7 DOT 8/II 


cis-1-PROPENYLBENZENE, 95% ITEM 3303 


C6H5CH=CHCH3 F.W. 118.17 



CAS # 766-90-5 DOT 3/6.1/III 

82971 10 G $75.20 

82972 50 G 294.40 


PROPIONITRILE, 99% ITEM 2940 

CH 3 CH 2 CN F.W. 55.08 


CAS # 107-12-0 DOT 3/6.1/II NFPA # 3-3-1 

84921 50 ML $28.10 

84922 250 ML 41.40 

84923 4 L 153.30 

84924 4 X 4 L 504.50 



n-PROPYL ALCOHOL, REAGENT (ACS) 

1-Propanol 

C3H8O F.W. 60.10 

ITEM 1593 

Assay (GC) 99.5% min. Water soluble Pass test 

Color (APHA) 10 max Residue after evaporation 0.001% 

Water 0.2% Titrable acid 0.0004 meq/g 

Ethyl alcohol 0.01% Methyl alcohol 0.01% 

Isopropyl alcohol 0.05% Carbonyl compounds 0.03% 

CAS # 71-23-8 DOT 3/II NFPA # 1-3-0 

62601 500 ML $27.80 

62602 4 L 91.10 

62603 4 X 4 L 284.60 


PROPYLENE CARBONATE, 99% ITEM 505 

Propanediol Cyclic Carbonate. Iron and copper free 

C4H6O3 F.W. 102.09 


Copper - Pass Test 

Iron - Pass Test 

CAS # 108-32-7 DOT NR NFPA # 1-1-0 

62701 500 ML $36.20 

62702 4 L 174.80 


PROPYLENE OXIDE, 99% ITEM 5312 

1,2-Epoxypropane 

C3H6O F.W. 58.08 


CAS # 75-56-9 DOT 3/I 

16841 500 ML $43.40 




PROPYNE, 99% ITEM 3305 

Cylinder deposit. Cylinder pressure 60 psi @ 21 C. Stabilized with BHT & 

Hydroquinone. 

CH3C#CH F.W. 40.07 

Assay (GC-FID), 98.5% min Stabilized with BHT & Hydroquinone - Confirm 

CAS # 74-99-7 DOT 2.1 

82991 100 G $202.90 

82992 500 G 687.20 

82993 25 G 87.90 



PYRIDINE, REAGENT (ACS) 

C5H5N F.W. 79.10 

ITEM 702 

Assay (GC) 99.0% Solubility in water - Pass Test 



Ammonia 0.002% 

Reducing substances - Pass Test 

Copper 5 ppm 

CAS # 110-86-1 DOT 3/II NFPA # 2-3-0 

62850 100 ML $31.80 

62851 500 ML 57.50 

62853 6 X 500 ML 245.00 

62852 4 L 291.80 

62854 4 X 4 L 840.30 


3-(2-PYRIDYL)-5,6-DIPHENYL-1,2,4-TRIAZINE 

(PDT) ITEM 516 

Reagent for the simultaneous spectrophotometric determination of iron 

and copper. Schilt and Taylor, Anal. Chem., 42,220 (1970) 

C20H14N4 F.W. 310.34 

Suitability as an indicator Pass Test Melting Point 189-190 C 

CAS # 1046-56-6 DOT NR 

63301 1 G $32.10 

63302 5 G 94.60 

63303 10 G 157.70 

3-(2-PYRIDYL)-5,6-DIPHENYL-1,2,4-TRIAZINE 

SULFONATED, DISODIUM SALT ITEM 569 

Reagent for the spectrophotometric determination of iron and copper. 

C20H12N4 (SO3Na) 2 F.W. 514.46 

CAS # 28048-33-1 DOT NR 

63352 5 G $88.40 

PYROGALLOL, REAGENT (ACS) ITEM 998 

C6H3 (OH) 3 F.W. 126.11 

Melting point 131.0-135.0 C Residue after ignition 0.005% 


Heavy Metals (Pb) 0.0005% Iron 0.001% 

CAS # 87-66-1 DOT NR NFPA # 2-1-0 

63371 100 G $75.60 

63372 500 G 213.60 

63374 2.5 KG 758.70 

PYRROLIDINE, 99% ITEM 2607 

C5H5NO F.W. 71.12 


CAS # 123-75-1 DOT 3/8/II 

63311 100 ML $28.10 

63312 500 ML 58.60 


QUINHYDRONE, 97.0% ITEM 1877 

C12H11O4 Assay (HPLC - 

F.W. 218.21 

Area % at 223 nm), 97.0% min p-Benzoquinone (Titration), 48.5% - 51.5% 

Loss on Drying, 0.5% max Appearance - Dark green, lustrous crystals 

CAS # 106-34-3 DOT 6.1/III 

63321 25 G $36.30 

63322 100 G 72.40 

63323 500 G 220.30 

114 CALL TOLL FREE 1-800-858-9682

QUINOLINE, 95% ITEM 2760 

C 9 H 7 N F.W. 129.16 

Assay (GC-FID), 94.0% min Appearance - Clear, yellow liquid 


63291 100 G $27.70 

63292 500 G 54.30 

63293 2.5 KG 169.00 


RESAZURIN, SODIUM SALT ITEM 1108 

Certifiable 

C 12 H 6 NO 4 Na F.W. 251.18 

Suitability as indicator Pass test 

CAS # 62758-13-8 DOT NR NFPA # 2-1-1 

63436 5 G $48.70 

63431 25 G 195.00 

63432 100 G 583.60 

RESORCINOL, REAGENT (ACS) ITEM 1077 

1,3-Benzenediol 

C6H4 (OH) 2 F.W. 110.11 

Assay 99.0-100.5% Melting Point 109.0 - 112.0 C 

Insoluble 0.005% 


Residue on ignition 0.01% 


63450 25 G $25.80 

63451 100 G 82.60 

63452 500 G 175.40 

RUBRENE ITEM 3307 

C42H28 F.W. 532.69 

Melting point > 315 C 

CAS # 517-51-1 DOT NR 

83013 1 G $74.60 

83011 5 G 260.50 

83012 25 G 886.80 

bis-(SALICYLIDENE)-ETHYLENEDIAMINE, 

REAGENT ITEM 369 

Reagent for the fluorometric determination of magnesium. C.E. White and 

F. Cuttitta, Anal. Chem., 31,2083 (1959). 

C6H4 (OH)CH=N-C2H4N=CH(OH)C6H4 M.p. 125-126 C 

CAS # 94-93-9 DOT NR 

17002 10 G $29.70 

17003 50 G 103.90 

F.W. 268.32 

SILVER DIETHYLDITHIOCARBAMATE, 


Reagent for the spectrophotometric determination of arsenic. Vasak and 

Sedivec, Chem. List., 46,341 (1952); Powers et al., Anal. Chem., 31, 1589 

(1959) 

AgCS2N(C2H5 ) 2 F.W. 256.15 

Solubility in pyridine - Pass Test Suitability for arsenic det. - Pass Test 

Appearance - Yellow to khaki powder/solid 

CAS # 1470-61-7 DOT NR NFPA # 1-0-1 

65302 10 G INQUIRE 

65303 25 G 101.60 

65304 100 G 326.60 


SNAZOXS ITEM 380 

7-(4-Sulfo-1-Naphthylazo)-8-Hydroxyquinoline-5-Sulfonic Acid, Sodium 

Salt. Indicator for complexometric titrations. Guerin, Sheldon and Reilley, 

Chemist Analyst, 49, 36 (1960). 

NaO 3 SC 10 H 6 N=NC 9 H 4 N(OH)(SO 3 Na) F.W. 503.42 

CAS # 53611-17-9 DOT NR 

66202 10 G $70.60 

SODIUM ACETYLACETONATE ITEM A7092 

C5H7O2Na F.W. 122.10 

CAS # 15435-71-9 DOT NR 

66511 25 G $62.40 



SODIUM DIETHYLDITHIOCARBAMATE, 


Reagent for the spectrophotometric determination of various transition 

metal ions. 

NaCS2N(C2H5 ) 2•3H2O F.W. 225.31 

Solubility in water - pass test 

Sensitivity to copper - pass test 

Sodium as Na2SO4 30.5-32.5% 

CAS # 20624-25-3 DOT NR NFPA # 1-0-0 

66901 100 G $128.20 

66902 500 G 397.40 

SODIUM DIMETHYLGLYOXIME, 

OCTAHYDRATE ITEM 169 

Organic precipitant 

(CH3CNONa) 2•8H2O F.W. 304.21 

Sensitivity to nickel - pass test 5% H2O solution - Colorless to faint yellow 

5% H2O solution - Clear to slightly hazy solution 

CAS # 60908-54-5 DOT NR 

67001 100 G $55.90 

67002 500 G 165.50 

SODIUM DIPHENYLAMINE SULFONATE, 



C6H5NHC6H4SO3Na F.W. 271.27 

Clarity of a 0.3% solution (H2O) - Pass test 

Appearance - Off-white to tan/grey powder 

Sensitivity - Pass test 

CAS # 6152-67-6 DOT NR NFPA # 2-1-1 

67201 5 G $41.90 

67203 25 G 132.40 

67204 100 G 307.60 

SODIUM DIPHENYLAMINE SULFONATE, 

0.005 M SOLUTION IN WATER ITEM 171 

0.005 mol/L. Oxidation-reduction indicator. 

C6H5NHC6H4SO3Na Suitability Pass test 

CAS # 6152-67-6 DOT NR NFPA # 2-1-1 

67211 500 ML $40.70 


SODIUM ETHOXIDE, 20% in DENATURED 

ETHYL ALCOHOL ITEM 2762 

CH3CH2ONa F.W. 68.05 


CAS # 141-52-6 DOT 3/8/II 

67301 100 ML $22.60 

67302 500 ML 48.40 


SODIUM METHOXIDE, 0.5M METHANOLIC 

SOLUTION, REAGENT (ACS) ITEM 2412 

Sodium Methylate 

CH3ONa F.W. 54.02 

Concentration 0.48 - 0.52 M Clarity of solution - passes test 

CAS # 124-41-4 DOT 3/8/II 

88291 50 ML $34.80 

88292 250 ML 65.60 


SODIUM METHOXIDE, 25% in METHYL 

ALCOHOL ITEM 2764 

CH3ONa F.W. 54.02 

Assay 24-26% 

CAS # 124-41-4 DOT 3/8/II 

68111 100 ML $23.00 

68112 500 ML 29.50 

68113 2 L 55.90 


SODIUM PROPYNOATE ITEM 5486 


NaC3HO2 F.W. 92.03 


CAS # 920-38-7 


SODIUM bis-(TRIMETHYLSILYL)AMIDE, 

95% 

[(CH3 ) 3Si] 2NNa F.W. 183.38 


ITEM 2573 

CAS # 1070-89-9 DOT 8/II NFPA # 3-0-2 

84231 5 G $38.10 

84232 25 G 127.50 

116 CALL TOLL FREE 1-800-858-9682

STYRENE, 99% ITEM 2766 

C6H5CH=CH2 F.W. 104.15 

Assay (GC-FID), 98.5% min Inhibitor (t-butyl catechol), Confirm presence 



71161 1 L $29.50 

71162 4 L 55.90 



SULFANILAMIDE, REAGENT ITEM 1045 

C6H4 (NH2 )SO2NH2 F.W. 172.21 

Assay 98.0% min. M.p. 164-166 C 

CAS # 63-74-1 DOT NR NFPA # 0-1-1 

71081 100 G $31.30 

71082 500 G 80.00 

SULFANILIC ACID, ANHYDROUS, 

REAGENT (ACS) 

NH2C6H4SO3H F.W. 173.19 

ITEM 1046 

Assay 98.0-102.0% Residue after ignition 0.01% 

Insoluble in Na2CO3 solution 0.02% Chloride 0.002% 

Nitrite 0.00005% Sulfate 0.01% 

CAS # 121-57-3 DOT NR NFPA # 1-1-0 

71091 100 G $43.30 

71092 500 G 141.10 

5-SULFO-4’-DIETHYLAMINO-2,2’- 

DIHYDROXYAZOBENZENE ITEM 397 

DDB. Reagent for the spectrophotometric determination of Aluminum in 

the presence of Beryllium. T.M. Florence, Anal. Chem, 37,704-707 (1965). 

(HO 3 S)(OH)C 6 H 3 N=NC 6 H 3 (OH)(N(C 2 H 5 ) 2 ) F.W. 365.40 

CAS # 1563-01-5 DOT NR 

71201 5 G $32.00 

71202 25 G 74.20 

SULFUROUS ACID, 6%, REAGENT (ACS) ITEM 1109 

H2SO3 F.W. 82.08 

Assay (SO2) 6.0% min Residue after ignition 0.005% 

Chloride 0.0005% Iron 0.0005% 

Heavy metals (as Pb) 0.0002% 

Identification - Pass test 

Appearance - clear, colorless - pass test 

CAS # 7782-99-2 DOT 8/II NFPA # 3-0-2 

71731 500 ML $49.50 

71732 2.5 L 90.70 

71736 4 X 2.5 L 345.70 



2,2’,2”-TERPYRIDINE, 98+% ITEM 177 

Tripyridine, Tripyridyl. Reagent for colorimetry. 

C15H11N3 F.W. 233.27 

Assay (GC-FID), 98.0% min Suitability as indicator - Pass Test 

CAS # 1148-79-4 DOT 6.1/I NFPA # 4-0-0 

72201 1 G $83.00 

72202 5 G 310.60 

72203 10 G 549.10 


bis-(2,2’,2”-TERPYRIDINE) RUTHENIUM (II) 

CHLORIDE ITEM 2377 

(C15H11N3 ) 2RuCl2 F.W. 638.52 

Solubility Pass Test 

CAS # 168922-04-1 DOT NR 

72221 1 G $137.10 

72222 5 G 507.30 

72223 25 G 1826.30 

3,11-TETRADECADIYNE ITEM 3960 


CH3CH2C≡C(CH2 ) 6C#CCH2CH3 CAS # 115756-75-7 


F.W. 190.33 



5,9-TETRADECADIYNE, 95% ITEM 3309 


CH3 (CH2 ) 3C≡CCH2CH2C≡C(CH2 ) 3CH3 F.W. 190.33 



CAS # 51255-61-9 DOT 9/III 

83031 5 G $60.80 

83032 25 G 216.60 

5,7-TETRADECADIYNOIC ACID, 98% ITEM 3409 





Appearance - Off-white to light blue solid/powder 

CAS # 140654-92-8 DOT NR 

89631 5 G $207.40 

89632 25 G 732.10 

1-TETRADECENE, 90%, TECHNICAL ITEM 3310 

CH3 (CH2 ) 11CH=CH2 Assay 90% min. 

F.W. 196.38 

CAS # 1120-36-1 DOT NR 

83041 250 G $34.70 


trans-7-TETRADECENE, 97% ITEM 3405 




CAS # 41446-63-3 DOT 9/III 

89591 10 G $62.60 

89592 50 G 221.90 

89593 250 G 732.10 


cis-9-TETRADECEN-1-OL ITEM 3961 

CH 3 (CH 2 ) 3 CH=CH(CH 2 ) 8 OH F.W. 208.33 


CAS # 35153-15-2 DOT NR 

16871 1 G $60.70 

16872 5 G 252.50 

1-TETRADECYNE, 98% ITEM 3311 


CH 3 (CH 2 ) 11 C≡CH F.W. 194.36 



CAS # 765-10-6 DOT NR 

83051 25 G $86.50 

83052 100 G 245.00 

83053 5 G 35.60 

83054 1 KG 1144.50 



7-TETRADECYNE, 97% ITEM 3406 


CH3 (CH2 ) 5C≡C(CH2 ) 5CH3 F.W. 194.36 




CAS # 35216-11-6 DOT 9/III 

89601 10 G $46.50 

89602 50 G 148.90 


7-TETRADECYN-6,9-DIOL, 95% ITEM 3312 


CH3 (CH2 ) 4CH(OH)C≡CCH(OH)(CH2 ) 4CH3 Assay 95% min. 

CAS # 174064-00-7 DOT NR 

83061 5 G $53.30 

83062 25 G 193.80 

118 CALL TOLL FREE 1-800-858-9682 

F.W. 226.36

3-TETRADECYN-1-OL ITEM 3962 


CH 3 (CH 2 ) 9 C≡CCH 2 CH 2 OH F.W. 210.35 

CAS # 55182-74-6 DOT NR 




CH 3 (CH 2 ) 5 C≡C(CH 2 ) 6 OH F.W. 210.35 

CAS # 37011-94-2 



CH 3 (CH 2 ) 3 C≡C(CH 2 ) 8 OH F.W. 210.35 

CAS # 60037-69-6 


TETRAETHYL ORTHOSILICATE, 98% ITEM 3590 

Tetraethoxysilane 

(C 2 H 5 O) 4 Si F.W. 208.33 




72922 500 G $51.60 

72923 2 KG 190.20 



TETRAHYDROFURAN, HALOGEN FREE ITEM 2348 

For use with Organic Halogen Reagent 

C4H8O F.W. 72.11 

Assay (GLC) 99.0% min. Color (APHA) 20 max. 


Water 0.05% Halogens 1 ppm 

CAS # 109-99-9 DOT 3/II NFPA # 2-3-2 

72961 1 L $39.50 

72962 6 X 1 L 191.50 

72963 4 L 109.60 

72964 4 X 4 L 354.50 


TETRAHYDROFURAN, REAGENT (ACS) ITEM 1203 

Stabilized with 0.025% BHT 

C4H8O F.W. 72.11 



Water 0.05% BHT (as stabilizer - not a specification) 0.025% 

CAS # 109-99-9 DOT 3/II NFPA # 2-3-2 

72951 500 ML $33.80 

72954 2 L 57.80 

72955 4 X 2 L 161.70 

72952 4 L 99.90 

72953 4 X 4 L 309.70 


TETRAHYDROFURFURYL ALCOHOL, 98%ITEM 2768 

C4H7OCH2OH F.W. 102.13 


CAS # 97-99-4 DOT NR 

73021 250 G $29.50 

73022 1 KG 49.40 


2,3,5,6-TETRAKIS (2’-PYRIDYL)-PYRAZINE ITEM 540 

Reagent for the spectrophotometric determination of iron. W.I. Stephen, 

Talanta, 16,939 (1969) 

C24H16N6 F.W. 388.44 

Melting point 286 C min Suitability for iron determination - Pass Test 

CAS # 25005-97-4 DOT NR 

73001 1 G $52.30 

73002 5 G 171.40 

TETRAMETHYL-1,3-CYCLOBUTANEDIONE, 

99% ITEM 2608 

(CH3 ) 4C4O2 F.W. 140.18 


CAS # 933-52-8 DOT NR 

73161 5 G $19.40 

73162 25 G 67.90 

73163 100 G 174.60 

73164 500 G 436.50 



2,4,7,9-TETRAMETHYL-5-DECYN-4,7-DIOL, 

98% ITEM 3315 

[(CH 3 ) 2 CHCH 2 C(OH)(CH 3 )C] 2 # F.W. 266.36 


CAS # 126-86-3 DOT 9/III 

83091 250 G $55.90 

3,4,7,8-TETRAMETHYL-1,10-PHENANTHROLINE, 

99% ITEM 317 

(CH3 ) 4C12H4N2 F.W. 236.30 


CAS # 1660-93-1 DOT NR 

73201 1 G $43.40 

73202 5 G 173.60 

73203 50 G 1128.40 


3,3,3’,3’-TETRAMETHYL-1,1’-SPIROBISINDANE- 

5,5’,6,6’-TETROL ITEM 2369 

C 21 H 24 O 4 

F.W. 340.42 

CAS # 77-08-7 DOT NR 

73151 25 G $23.10 

73152 100 G 64.70 

73153 500 G 213.50 

TITANIUM ISOPROPOXIDE ITEM 3607 

[(CH 3 ) 2 CHO] 4 Ti F.W. 284.26 

Assay 97% 


74711 100 ML $45.20 

74712 500 ML 59.10 

74713 2.5 L 164.30 



TITANIUM TETRAETHOXIDE, TECHNICAL ITEM 3610 

(C2H5O) 4Ti F.W. 228.15 

Assay (as Ti) 19.3 - 21.0% 

CAS # 3087-36-3 DOT 3/III 

74691 50 G $44.30 

74692 250 G 146.00 


TITANYL ACETYLACETONATE ITEM A8414 

(C5H7O2 ) 2TiO F.W. 262.10 

CAS # 14024-64-7 DOT NR 

74881 25 G $103.70 

TITRATION SOLVENT, ASTM D4739 

SEC 7.15 ITEM 9032 

Protect from light. 

Suitability - Pass test Appearance - Clear, colorless solution 

Neutral solution 0 mV or pH 7 ± 0.3 made in accordance to ASTM D4739, 

section 7.15 


74976 4 L $61.50 

74977 4 X 4 L 204.80 



TITRATION SOLVENT, ACIDIC ITEM 1896 

ASTM D3227 6.9.2 


74971 4 L $107.50 

74972 4 X 4 L 361.10 


o-TOLIDINE, 97% ITEM 1110 

[C6H3 (CH3 )(NH2 )] 2 F.W. 212.30 


96.5% - 103.5% Assay (GC-FID), 96.5% min 

H2O (KF), 3.0% max Sensitivity to chlorine - Pass test 

Solubility in dilute acid - Pass test Appearance - White to off-white solid 

CAS # 119-93-7 DOT 6.1/III 

74891 25 G $48.60 

74892 100 G 170.20 

74893 500 G 680.80 


120 CALL TOLL FREE 1-800-858-9682

o-TOLIDINE DIHYDROCHLORIDE, 


[C 6 H 3 (NH 2 )(CH 3 )] 2 •2HCl F.W. 285.22 

Residue after ignition, 0.1% max Sensitivity to chlorine - Pass test 

Solubility - Pass test 

CAS # 612-82-8 DOT NR NFPA # 3-1-1 

74906 25 G $28.60 

74901 100 G 85.30 

74902 500 G 341.00 


TOLUENE, HALOGEN FREE ITEM 2347 

For use with Organic Halogen Reagent 

C6H5CH3 F.W. 92.14 

Assay (GLC) 99.5% min. Color (APHA) 10 max. 

Residue after evaporation 0.001% Substances darkened by H2SO4 - 

Pass Test 

Sulfur compounds 0.003% 

Halogens 0.1 ppm 

Water 0.03% 

CAS # 108-88-3 DOT 3/II NFPA # 2-3-0 

74991 1 L $33.90 

74992 6 X 1 L 143.50 

74993 4 L 61.10 

74994 4 X 4 L 189.60 


TOLUENE, REAGENT (ACS) ITEM 1052 

C6H5CH3 F.W. 92.14 


Residue after evaporation 0.001% Substances darkened by H2SO4 - 

Pass Test 

Sulfur compounds 0.003% Water 0.03% 

CAS # 108-88-3 DOT 3/II NFPA # 2-3-0 

74954 1 L $26.30 

74955 6 X 1 L 105.70 

74952 4 L 58.70 

74953 4 X 4 L 181.10 



p-TOLUENESULFONIC ACID, MONOHYDRATE, 


4-Methylbenzenesulfonic Acid Monohydrate 

CH3C6H4SO3H•H2O F.W. 190.22 

Assay 98.5% min Clarity of solution - Passes test 

Water 9.5-11.5% Residue after ignition 0.1% 

Sulfate 0.3% Heavy Metals (as Pb) 0.001% 

Iron 0.01% Sodium 0.002% 


88331 100 G $20.10 

88332 500 G 37.60 


p-TOLUIC ACID, 98% ITEM 2771 

CH3C6H4CO2H F.W. 136.15 


CAS # 99-94-5 DOT NR 

75061 100 G $23.00 

75062 500 G 49.40 

o-TOLUIDINE, 98+%, REAGENT ITEM 1111 

Not stabilized. Packed under inert gas. May discolor on storage. 

CH3C6H4NH2 F.W. 107.16 

Assay (GC-FID), 98.0% min Appearance - Clear, colorless to tan/brown liquid 

CAS # 95-53-4 DOT 6.1/II NFPA # 3-2-2 

74961 500 ML $58.10 

74962 4 L 251.30 

74963 4 X 4 L 910.00 


m-TOLUIDINE, 99% ITEM 3517 

CH3C6H4NH2 Assay 99% 

F.W. 107.16 

CAS # 108-44-1 DOT 6.1/II NFPA # 2-2-0 

75041 250 ML $22.40 

75042 1 L 59.50 




p-TOLUIDINE, 99%, FLAKE ITEM 2772 

CH3C6H4NH2 Assay 99% min. 

F.W. 107.16 

CAS # 106-49-0 DOT 6.1/II 

75071 250 G $22.60 

75072 1 KG 41.90 

TPTZ FERROUS SULFATE, SOLUTION, 

0.00050 Mol/L ITEM 391 

Reagent solution for the determination of microgram amounts of EDTA, B 

Kratochvil and M.C. White, Anal. Chem., 37, 111 (1965) 

(C3N3 (C5H4N) 3 ) 2FeSO4 F.W. 776.58 

CAS # 68510-43-0 DOT NR 

75621 500 ML $48.30 

75622 4 L 91.40 


TRIBUTYLAMINE, 98% ITEM 2773 

[CH3 (CH2 ) 3 ] 3N F.W. 185.36 


CAS # 102-82-9 DOT 6.1/II 

75082 500 ML 42.70 


TRIBUTYL PHOSPHATE, 98+% 

[CH3 (CH2 ) 3O] 3PO F.W. 266.32 

ITEM 5190 

Assay (GC-FID), 98.0% min Appearance - Clear to hazy, colorless liquid 

CAS # 126-73-8 DOT NR NFPA # 2-1-0 

13571 100 ML $19.00 

13572 1 L 43.50 

13573 4 L 123.10 


TRIBUTYLSTANNYLACETYLENE, 95% ITEM 3485 

Not on the TSCA inventory. For R&D use only. 

(C4H9 ) 3SnC≡CH F.W. 315.07 


CAS # 994-89-8 DOT 6.1/III 

10111 1 G $54.60 

10112 5 G 155.70 

10113 25 G 651.30 


TRICALCIUM PHOSPHATE, -100 MESH, 

BETA PHASE ITEM 2997 

Not approved for use in areas governed by FDA oversight. 

Ca3 (PO4 ) 2 F.W. 310.18 

X-ray powder diffraction - confirms beta phase 

Particle size -100 mesh 95% 

Moisture (by KF) 0.05% 

CAS # 7758-87-4 DOT NR 

19581 10 G $102.60 

19582 50 G 334.40 

10,12-TRICOSADIYNOIC ACID, 97% ITEM 3316 

Light sensitive. Not on the TSCA inventory. 




Assay (HPLC - Area % at 226 nm), 

96.5% min Appearance - White to light blue solid 

CAS # 66990-30-5 DOT 9/III 

83105 1 G $34.30 

83101 5 G 99.40 

83102 25 G 295.80 

83103 100 G 732.10 


1-TRIDECENE, 97% ITEM 3318 

CH3 (CH2 ) 10CH=CH2 F.W. 182.35 



CAS # 2437-56-1 DOT 9/III 

83123 5 G $36.10 

83121 25 G 90.30 

83122 100 G 300.30 


trans-4-TRIDECEN-1-OL, 95% ITEM 3319 


CH3 (CH2 ) 7CH=CH(CH2 ) 3OH F.W. 198.35 

Assay 95% min. Boiling point 128 C @ 9 mm Hg 

CAS # 75568-02-4 DOT NR 

83131 1 G $64.00 

83132 5 G 235.90 


122 CALL TOLL FREE 1-800-858-9682

1-TRIDECYNE, 97% ITEM 3321 

CH 3 (CH 2 ) 10 C≡CH F.W. 180.34 


CAS # 26186-02-7 DOT 9/III 



2-TRIDECYN-1-OL, 97% ITEM 3966 


CH 3 (CH 2 ) 9 C≡CCH 2 OH F.W. 196.33 


CAS # 51887-25-3 DOT NR 

17091 10 G $49.70 

17092 50 G 173.90 

17093 250 G 608.60 

11-TRIDECYN-1-OL ITEM 3967 


CH 3 C≡C(CH 2 ) 9 CH 2 OH F.W. 196.33 

CAS # 33925-75-6 


TRIETHANOLAMINE, REAGENT ITEM 1054 

N(CH2CH2OH) 3 F.W. 149.19 

Assay, 98.5% min. Density 1.124-1.127 g/ml @ 25 C 

H2O (KF), 0.2% max Iron, 0.001% max 

CAS # 102-71-6 DOT NR NFPA # 1-1-0 

75101 500 ML $38.00 

75102 4 L 129.80 


TRIETHYLAMINE, 99% ITEM 2774 

(CH 3 CH 2 ) 3 N F.W. 101.19 



CAS # 121-44-8 DOT 3/8/II NFPA # 3-3-0 

75122 500 ML $42.00 

75123 4 L 112.00 



TRIETHYLENE GLYCOL MONOBUTYL ETHER, 

98% ITEM 4909 

C10H22O4 F.W. 206.28 


CAS # 143-22-6 DOT NR 


TRIETHYL ORTHOFORMATE, 98% ITEM 5468 

CH(OCH2CH3 ) 3 F.W. 148.20 




CAS # 122-51-0 DOT 3/III 

16362 500 ML 26.30 

16363 2 L 78.80 

TRIETHYL PHOSPHATE, 99% ITEM 5313 

(C2H5O) 3PO F.W. 182.16 



CAS # 78-40-0 DOT NR 

16371 100 ML $15.50 

16372 500 ML 30.90 

16373 2 L 92.70 


TRIETHYLSILANE, 97% ITEM 3324 

(C2H5 ) 3SiH F.W. 116.28 

Assay, (GC-FID), 96.5% min Identification by GC/MS - Conforms 


CAS # 617-86-7 DOT 3/II 

83183 5 G $24.50 

83181 25 G 53.30 

83182 100 G 145.70 


(TRIETHYLSILYL)ACETYLENE, 97% ITEM 3325 


(C2H5 ) 3SiC≡CH F.W. 140.30 



CAS # 1777-03-3 DOT 3/II 

83191 10 G $64.00 

83192 50 G 228.40 

83193 250 G 749.30 




4-(TRIETHYLSILYL)-3-BUTYN-1-OL, 98% ITEM 3326 


(C 2 H 5 ) 3 SiC≡C(CH 2 ) 2 OH F.W. 184.35 



CAS # 160194-29-6 DOT 9/III 

83201 5 G $64.00 

83202 25 G 235.90 


5-(TRIETHYLSILYL)-4-PENTYN-1-OL, 96% ITEM 3327 


(C 2 H 5 ) 3 SiC≡C(CH 2 ) 3 OH F.W. 198.38 


H2O (KF), 0.5% max 

CAS # 174064-02-9 DOT 9/III 

83211 5 G $64.00 

83212 25 G 235.90 


1-TRIETHYLSILYL-4-(TRIETHYLSILYLOXY)-1- 

BUTYNE, 96% ITEM 3328 


(C2H5 ) 3SiO(CH2 ) 2C≡CSi(C2H5 ) 3 F.W. 298.62 




CAS # 160194-28-5 DOT 9/III 

83221 5 G $67.00 

83222 25 G 253.90 


TRIETHYLSILYL TRIFLUOROMETHANESULFONATE, 

99% ITEM 3329 


CF3SO3Si(C2H5 ) 3 


F.W. 264.34 

CAS # 79271-56-0 DOT 8/II 

83221 5 G $67.00 

83222 25 G 253.90 


2,2,2-TRIFLUOROETHANOL, 99% ITEM 2577 

CF 3 CH 2 OH F.W. 100.04 


CAS # 75-89-8 DOT 3/6.1/III 

75151 50 G $27.30 

75152 250 G 81.40 

75153 1 KG 216.10 


TRIISOPROPANOLAMINE, 95% ITEM 5469 

(CH 3 CH(OH)CH 2 ) 3 N F.W. 191.27 

Assay (GC-FID), 94.0% min Appearance - White to off-white solid 

CAS # 122-20-3 DOT NR 

16391 100 G $13.10 

16392 500 G 26.30 

TRIISOPROPYLSILANE, 98% ITEM 3336 


[(CH 3 ) 2 CH] 3 SiH F.W. 158.36 



CAS # 6485-79-6 DOT 3/III 

83300 5 G $25.70 

83301 25 G 60.00 

83302 100 G 153.30 



(TRIISOPROPYLSILYL)ACETYLENE, 98% ITEM 3337 


[CH(CH3 ) 2 ] 3SiC≡CH F.W. 182.38 


CAS # 89343-06-6 DOT 3/III 

83311 10 G $74.30 

83312 50 G 267.50 

83313 250 G 929.50 



124 CALL TOLL FREE 1-800-858-9682

TRIISOPROPYLSILYL 



CF3SO3Si[CH(CH3 ) 2 ] 3 F.W. 306.42 

Assay (Acid-base titration), 96.5% - 103.5% Identification by FT-IR - 

Conforms to structure 


CAS # 80522-42-5 DOT 8/II 

83321 10 G $49.30 

83322 50 G 145.70 

83323 500 G 1208.10 


TRIMETHYLAMINE, 45%, AQUEOUS 


(CH 3 ) 3 N F.W. 59.11 

Concentration 42-46% 

CAS # 75-50-3 DOT 3/8/II 

16411 100 ML $15.80 

16412 1 L 52.50 

1,3,5-TRIMETHYL-1,4-CYCLOHEXADIENE, 

98% ITEM 3452 


C6H5 (CH3 ) 3 F.W. 122.22 


Stabilizer (BHT), Confirm presence 


CAS # 4074-23-1 DOT 3/III 

72991 25 G $88.60 

72992 100 G 310.40 

72993 500 G 1148.50 



1,1,1-TRIMETHYLOLETHANE 

TRIPROPIOLATE ITEM 5223 


(HC≡CCOOCH2 ) 3CCH3 F.W. 276.25 

CAS # 995-34-6 DOT NR 


2,2,4-TRIMETHYLPENTANE, 

REAGENT (ACS) for General Use 

(Isooctane) 

ITEM 1055 

(CH3 ) 3CCH2CH(CH3 ) 2 F.W. 114.23 



Sulfur Compounds (as S) 0.005% 

Water-soluble titrable acid 0.0003 meq/g 

CAS # 540-84-1 DOT 3/II NFPA # 2-3-1 

75304 1 L $32.10 

75305 6 X 1 L 157.30 

75302 4 L 92.50 

75303 4 X 4 L 305.50 


3,4,4-TRIMETHYL-1-PENTYN-3-OL ITEM 3968 


(CH 3 ) 3 CC(OH)(CH 3 )C≡CH F.W. 180.29 

CAS # 993-53-3 


(TRIMETHYLSILYL)ACETYLENE, 98+% 

(CH3 ) 3SiC≡CH F.W. 98.22 

ITEM 3340 




CAS # 1066-54-2 DOT 3/II NFPA # 1-3-0 

83341 25 G $38.40 

83342 100 G 96.80 

83345 250 G 290.40 



bis-(TRIMETHYLSILYL)ACETYLENE, 98% ITEM 3010 

(CH3 ) 3SiC≡CSi(CH3 ) 3 F.W. 170.41 


CAS # 14630-40-1 DOT 3/II 

80091 10 G $52.40 

80092 50 G 191.80 




1,4-bis-(TRIMETHYLSILYL)-1,3-BUTADIYNE, 

98% ITEM 3011 


(CH3 ) 3SiC≡CC≡CSi(CH3 ) 3 F.W. 194.43 


CAS # 4526-07-2 DOT 4.1/II 

80101 5 G $68.90 

80102 25 G 203.00 

4-TRIMETHYLSILYL-3-BUTYN-1-OL, 98% ITEM 3342 


(CH 3 ) 3 SiC≡CCH 2 CH 2 OH F.W. 142.27 



CAS # 2117-12-6 DOT 3/III 

83361 10 G $56.60 

83362 50 G 196.80 

83363 250 G 728.30 



4-TRIMETHYLSILYL-3-BUTYN-2-OL, (±), 

98% ITEM 3343 


(CH3 ) 3SiC≡CCH(OH)CH3 F.W. 142.27 


CAS # 6999-19-5 DOT 3/III 

83371 10 G $56.60 

83372 50 G 196.80 



4-TRIMETHYLSILYL-3-BUTYN-2-ONE, 

98% ITEM 3344 


(CH3 ) 3SiC≡CCOCH3 F.W. 140.26 


Stabilizer (BHT), Confirm presence Appearance - Clear, colorless to 

yellow liquid 

CAS # 5930-98-3 DOT 3/6/II 

83381 10 G $61.30 

83382 50 G 234.90 


1-TRIMETHYLSILYL-3,3-DIETHOXY-1-PROPYNE, 

98% ITEM 5364 

Requires refrigeration; Not on TSCA inventory. 

(CH 3 ) 3 SiC≡CCH(OCH 2 CH 3 ) 2 

F.W. 200.35 





1-TRIMETHYLSILYL-3,3-DIMETHYL-1-BUTYNE, 

98% ITEM 3345 


(CH3 ) 3SiC≡CC(CH3 ) 3 F.W. 154.33 



CAS # 14630-42-3 DOT 9/III 

83391 10 G $50.50 

83392 50 G 178.80 


2-(TRIMETHYLSILYL)ETHANOL, 98% ITEM 3346 


(CH3 ) 3SiCH2CH2OH F.W. 118.25 

Assay (GC-FID), 97.5% Identification by GC/MS - Conforms 

CAS # 2916-68-9 DOT 3/III 

83401 10 G $75.00 

83402 50 G 266.00 


1,3-bis-(TRIMETHYLSILYLETHYNYL)BENZENE, 

96% ITEM 3012 


C6H4 [C≡CSi(CH3 ) 3 ] 2 F.W. 270.50 


CAS # 38170-80-8 DOT 9/III 

80111 5 G $88.90 

80112 25 G 316.00 

126 CALL TOLL FREE 1-800-858-9682

1,4-bis-(TRIMETHYLSILYLETHYNYL)BENZENE, 

98% ITEM 3013 


C6H4 [C≡CSi(CH3 ) 3 ] 2 F.W. 270.50 


Appearance - White to brown solid 

CAS # 17938-13-5 DOT 9/III 

80121 5 G $55.20 

80122 25 G 207.20 

80123 250 G 1219.30 


1-TRIMETHYLSILYL ETHYNYL-2- 

BROMOBENZENE ITEM 5253 


(CH 3 ) 3 SiC≡CC 6 H 4 Br F.W. 253.21 

CAS # 38274-16-7 DOT NR 



1-(TRIMETHYLSILYLETHYNYL)CYCLOHEXENE, 

98% ITEM 3347 


C6H9C≡CSi(CH3 ) 3 


F.W. 178.35 

CAS # 17988-44-2 DOT 9/III 

83411 5 G $69.70 

83412 25 G 267.40 


TRIMETHYLSILYLETHYNYLCYCLOPROPANE, 

96% ITEM 3068 


(CH3 ) 3SiC≡CC3H5 F.W. 138.28 


CAS # 81166-84-9 DOT 3/II 

80661 5 G $55.20 

80662 25 G 208.60 


TRIMETHYLSILYL ETHYNYL-4- 

IODOBENZENE ITEM 3451 


IC 6 H 4 C≡CSi(CH 3 ) 3 

F.W. 300.21 

CAS # 134856-58-9 DOT 9/III 


2-(TRIMETHYLSILYLETHYNYL)PYRIDINE, 

97% ITEM 3348 


C5H4NC≡CSi(CH3 ) 3 F.W. 175.29 


Appearance - Colorless to yellow liquid/solid 

CAS # 86521-05-3 DOT NR 

83421 5 G $75.20 

83422 25 G 253.90 

2,6-bis(TRIMETHYLSILYLETHYNYL)PYRIDINE, 

98% ITEM 5294 


C5H3N[C≡CSi(CH3 ) 3 ] 2 


CAS # 75867-44-6 

F.W. 271.50 




2-TRIMETHYLSILYLETHYNYLTHIOPHENE ITEM 5334 


C4H3SC≡CSi(CH3 ) 3 


F.W. 180.34 

CAS # 40231-03-6 DOT 3/III 


3-TRIMETHYLSILYLETHYNYLTHIOPHENE ITEM 5335 


C4H3SC≡CSi(CH3 ) 3 


F.W. 180.34 

CAS # 130995-13-0 DOT 3/III 


1-(TRIMETHYLSILYL)-1-HEXYNE, 98% ITEM 3349 


CH3 (CH2 ) 3C≡CSi(CH3 ) 3 F.W. 154.33 




CAS # 3844-94-8 DOT 3/III 

83431 25 G $52.80 

83432 100 G 134.20 


1-(TRIMETHYLSILYL)IMIDAZOLE, 97% ITEM 3350 

(CH 3 ) 3 Si(C 3 H 3 N 2 ) F.W. 140.26 


CAS # 18156-74-6 

83441 50 G $38.60 

83442 100 G 120.30 


4-(TRIMETHYLSILYL)MORPHOLINE, 97% ITEM 3352 


(CH 3 ) 3 SiNC 4 H 8 O F.W. 159.31 


CAS # 13368-42-8 DOT 3/II 

83461 10 G $50.50 


1-TRIMETHYLSILYLOXY-3-BUTYNE, 98% ITEM 3353 


(CH 3 ) 3 SiOCH 2 CH 2 C≡CH F.W. 142.27 


CAS # 17869-75-9 DOT 3/II 

83471 10 G $55.90 

83472 50 G 207.50 


2-TRIMETHYLSILYLOXY-3-BUTYNE, 97% ITEM 3354 


CH 3 CH[OSi(CH 3 ) 3 ]C≡CH F.W. 142.27 



CAS # 17869-76-0 DOT 3/III 

83481 10 G $55.90 

83482 50 G 207.50 


1,2-bis-(TRIMETHYLSILYLOXY)ETHANE, 

98% ITEM 3014 


(CH3 ) 3SiOCH2CH2OSi(CH3 ) 3 F.W. 206.43 




CAS # 7381-30-8 DOT 3/III 

80131 25 G $64.00 

80132 100 G 176.50 


128 CALL TOLL FREE 1-800-858-9682

TRIMETHYLSILYLOXYPROPYNE, 98% ITEM 3360 


HC≡CCH2OSi(CH3 ) 3 F.W. 128.25 



CAS # 5582-62-7 DOT 3/6.1/II 

83541 25 G $61.30 

83542 100 G 188.90 


1-TRIMETHYLSILYL-1,4-PENTADIYNE, 

96% ITEM 3356 

Requires refrigeration. NOT on the TSCA inventory. 

HC≡CCH2C≡CSi(CH3 ) 3 F.W. 136.27 




amber liquid Stabilzer (BHT), Confirm presence 

CAS # 71789-10-1 DOT 3/II 

83501 5 G $60.80 

83502 25 G 212.00 

83503 150 G 128.20 



5-TRIMETHYLSILYL-1- 

PENTEN-4-YN-3-OL ITEM 3462 


(CH3 ) 3SiC≡CCH(OH)CH=CH2 F.W. 154.28 

CAS # 5272-35-5 DOT NR 


trans-5-TRIMETHYLSILYL-2- 

PENTEN-4-YN-1-OL ITEM 3459 


(CH3 ) 3SiC≡CCH=CHCH2OH F.W. 154.28 



CAS # 97514-97-1 DOT NR 

13591 5 G $81.70 

13592 25 G 325.60 


1-(TRIMETHYLSILYL)-1-PENTYNE, 98% ITEM 3357 


CH3 (CH2 ) 2C≡CSi(CH3 ) 3 F.W. 140.30 




CAS # 18270-17-2 DOT 3/II 

83511 10 G $50.50 

83512 50 G 178.80 


5-(TRIMETHYLSILYL)-4-PENTYN-1-OL, 

98% ITEM 3358 


(CH3 ) 3SiC≡C(CH2 ) 3OH F.W. 156.30 



CAS # 13224-84-5 DOT 9/III 

83521 10 G $83.20 

83522 50 G 291.10 


3-TRIMETHYLSILYLPROPARGYL ALCOHOL, 

98% ITEM 3359 

(CH3 ) 3SiC≡CCH2OH F.W. 128.25 



CAS # 5272-36-6 DOT 6.1/II 

83531 10 G $55.90 

83532 50 G 204.20 


3-(TRIMETHYLSILYL)PROPIOLIC ACID, 

95% ITEM 3361 


(CH3 ) 3SiC≡CCOOH F.W. 142.23 


CAS # 5683-31-8 DOT NR 




1-(TRIMETHYLSILYL)-1-PROPYNE, 98% ITEM 3362 

Not on the TSCA inventory, for R&D applications only. 

CH3C≡CSi(CH3 ) 3 F.W. 112.25 



CAS # 6224-91-5 DOT 3/II 

83561 10 G $86.80 

83562 50 G 273.40 

83563 250 G 831.30 



3-TRIMETHYLSILYL-1-PROPYNE, 97% ITEM 3418 

HC≡CCH2Si(CH3 ) 3 


F.W. 112.25 

CAS # 13361-64-3 DOT 3/II 


TRIMETHYLSILYL 


CF3SO3Si(CH3 ) 3 F.W. 222.26 


CAS # 27607-77-8 DOT 8/3/I 

83571 25 G $54.00 

83572 100 G 152.00 


TRIPHENYLPHOSPHINE, 99% 

(C6H5 ) 3P F.W. 262.29 

ITEM 2776 


CAS # 603-35-0 DOT 9/III 

75352 100 G 36.10 

75353 500 G 119.70 

TRIPHENYLPHOSPHINE PALLADIUM 

CHLORIDE ITEM A1113 

[(C6H5 ) 3P] 2PdCl2 F.W. 701.88 

CAS # 13965-03-2 DOT NR 

17111 1 G $45.70 

17112 5 G 157.50 

1,1,3-TRIPHENYLPROPARGYL ALCOHOL, 

97% ITEM 3364 


C6H5C≡CC(C6H5 ) 2OH F.W. 284.36 


Appearance - White to off-white solid 

CAS # 1522-13-0 DOT NR 

83586 5 G $34.10 

83581 25 G 69.70 

83582 100 G 199.70 

2,3,5-TRIPHENYLTETRAZOLIUM 

CHLORIDE 

C19H15N4Cl F.W. 334.81 

ITEM 597 

Loss on drying (105 C) 3.0% 

Solubility (Turbidity) - Clear to 

Solubility (Color) - Faint Yellow to Yellow 

Slightly Hazy Appearance - White to Yellow 

CAS # 298-96-4 DOT NR NFPA # 2-1-1 

75401 5 G $28.90 

75402 25 G 79.20 


TRIPROPARGYLAMINE, 98% ITEM 3969 


(HC≡CCH2 ) 3N F.W. 131.18 


H2O (KF), 0.5% max Appearance - Clear, colorless to amber liquid 

CAS # 6921-29-5 DOT 3/III 

10121 5 G $65.90 

10122 25 G 289.60 


130 CALL TOLL FREE 1-800-858-9682

TRIPROPYLAMINE, 98% ITEM 4873 

(CH 3 CH 2 CH 2 ) 3 N F.W. 143.27 


CAS # 102-69-2 DOT 3/8/III 



2,4,6-TRI(2-PYRIDYL)-1,3,5-TRIAZINE, 

(TPTZ) ITEM 291 

Reagent for the colorimetric determination of iron. Collins, Diehl and 

Smith, ANAL. CHEM., 31, 1862 (1959) 

C3N3 (C5H4N) 3 

Melting Point 243-247C 

F.W. 312.33 

CAS # 3682-35-7 DOT NR 

75602 5 G $54.70 

75604 25 G 218.80 

75605 100 G 711.20 


2,4,6-TRI(4-PYRIDYL)-1,3,5-TRIAZINE, 

98% ITEM 5382 

TPT. An essentially planar ligand that enables the construct of unusual and 

highly symmetrical polynuclear complexes and metal-organic frameworks. 


C3N3 (C5H4N) 3 F.W. 312.33 

Assay (HPLC - UV/Vis @ 254 nm), 97.5% min 

CAS # 42333-78-8 DOT NR 

16461 1 G $45.30 

16462 5 G 158.20 

16463 25 G 632.80 

2,9-UNDECADIYNE, 92% ITEM 3365 


CH3C≡C(CH2 ) 5C≡CCH3 Assay 92% min. 

CAS # 1785-53-1 


F.W. 148.24 

1-UNDECENE, 97% ITEM 3366 

CH3 (CH2 ) 8CH=CH2 F.W. 154.30 



CAS # 821-95-4 DOT 9/III 

83601 10 G $55.90 

83602 50 G 207.50 


10-UNDECENOIC ACID, 98% 

H2C=CH(CH2 ) 8COOH F.W. 184.28 

ITEM 3428 


CAS # 112-38-9 DOT 8/II 

76141 100 ML $22.40 

76142 500 ML 75.00 


10-UNDECEN-1-OL, 98% ITEM 3381 

(omega)-Undecylenyl Alcohol 

H2C=CH(CH2 ) 9OH F.W. 170.30 

Assay (by GC) 98% min. 

CAS # 112-43-6 DOT NR NFPA # 0-1-0 

83751 25 G $24.40 

83752 100 G 60.90 



10-UNDECENOYL CHLORIDE ITEM 3427 

Lachrymator. Moisture sensitive. 

CH 2 =CH(CH 2 ) 8 COCl F.W. 202.72 

CAS # 38460-95-6 DOT 8/II 

76151 25 G $32.80 

76152 100 G 67.40 




1-UNDECYNE, 97% ITEM 3367 

CH 3 (CH 2 ) 8 C≡CH F.W. 152.28 



CAS # 2243-98-3 DOT NR 

83611 5 G $43.60 

83612 25 G 165.30 

83613 250 G 976.40 




CH3 (CH2 ) 7C≡CCH3 F.W. 152.28 



CAS # 60212-29-5 DOT NR 





CH3 (CH2 ) 6C≡CCH2CH3 F.W. 152.28 




CAS # 60212-30-8 DOT 9/III 

83621 10 G $68.20 


4-UNDECYNE ITEM 3971 


CH 3 (CH 2 ) 5 C≡CCH 2 CH 2 CH 3 

CAS # 60212-31-9 


F.W. 152.28 

5-UNDECYNE ITEM 3972 


CH 3 (CH 2 ) 4 C≡C(CH 2 ) 3 CH 3 

CAS # 2294-72-6 


F.W. 152.28 

10-UNDECYNOIC ACID, 95% ITEM 3369 


HC≡C(CH 2 ) 8 COOH F.W. 182.26 

Assay (GC-FID), 94% min Assay (Acid-base titration), 94.0% - 106.0% 


Conforms Appearance - White to tan solid 

CAS # 2777-65-3 DOT NR 

83631 5 G $57.20 

83632 25 G 203.10 

10-UNDECYN-1-OL, 97% ITEM 3370 

CH≡C(CH2 ) 9OH F.W. 168.28 



CAS # 2774-84-7 DOT NR 

83641 5 G $50.50 

83642 25 G 178.80 


XYLENES, REAGENT (ACS) ITEM 1059 

C6H4 (CH3 ) 2 F.W. 106.17 

Assay (xylene isomers plus 

ethylbenzene) 98.5% Ethylbenzene 25% max. 

Residue after evaporation 0.002% Substances darkened by sulfuric 

acid - Pass Test 

Sulfur compounds (as SO4) 0.003% 

Color (APHA) 10 max 

Water 0.05% 

CAS # 1330-20-7 DOT 3/II NFPA # 2-3-0 

76771 500 ML $23.40 

76772 4 L 57.10 

76773 4 X 4 L 204.60 


p-XYLENE, 99% ITEM 5477 

C6H4 (CH3 ) 2 F.W. 106.17 



17171 500 ML $51.60 


ZIRCONIUM n-BUTOXIDE, 80% (W/W) 

in 1-BUTANOL ITEM 3475 

Zr[O(CH2 ) 3CH3 ] 4 F.W. 383.68 

Assay 80 ± 1% 

CAS # 1071-76-7 DOT 3/III 

10071 100 ML $37.60 

10072 500 ML 78.50 


132 CALL TOLL FREE 1-800-858-9682

A1113 130 

A4581 83 

A5184 93 

A7092 115 

A8414 120 

10 59 

107 29 

108 29 

109 32 

114 32 

117 44 

118 32 

127 55 

128 55 

132 58 

133 58 

142 81 

154 57 

155 93 

156 93 

162 103 

163 104 

165 104 

169 115 

170 115 

171 115 

177 117 

231 65 

232 53 

240 29 

241 55 

282 81 

283 59 

285 41 

286 29 

291 130 

294 29 

295 109 

317 119 

321 103 

328 34 

352 104 

358 115 

359 115 

369 115 

380 115 

381 49 

391 121 

396 93 

CROSS REFERENCE PAGE GUIDE BY ITEM NUMBER 

ITEM # Page # ITEM # Page # ITEM # Page # ITEM # Page # ITEM # Page # 

397 117 

502 49 

505 113 

507 58 

516 113 

536 31 

540 119 

552 80 

568 51 

569 114 

583 103 

584 103 

595 105 

597 130 

622 28 

651 91 

661 109 

662 109 

663 60 

667 27 

673 31 

702 113 

714 26 

727 109 

728 109 

769 49 

770 49 

776 29 

814 84 

822 59 

823 59 

827 26 

829 26 

849 28 

856 29 

865 36 

884 40 

906 43 

907 43 

910 50 

916 65 

917 65 

918 64 

920 65 

926 70 

928 76 

934 82 

948 83 

959 85 

961 91 

967 92 

968 93 

979 103 

980 104 

998 114 

1045 116 

1046 116 

1051 120 

1052 121 

1054 122 

1055 125 

1059 132 

1069 27 

1070 30 

1075 100 

1077 114 

1082 82 

1083 80 

1100 35 

1101 35 

1106 93 

1108 114 

1109 117 

1110 120 

1111 121 

1114 30 

1140 28 

1160 79 

1167 83 

1203 119 

1282 63 

1287 81 

1543 80 

1593 113 

1597 30 

1598 36 

1679 84 

1681 30 

1683 61 

1850 27 

1859 39 

1877 114 

1896 120 

1913 70 

1991 40 

2197 43 

2261 61 

2268 84 

2294 82 

2295 81 

2322 53 

2345 106 

2346 51 

2347 120 

2348 119 

2350 75 

2355 30 

2369 119 

2377 117 

2384 26 

2388 26 

2390 31 

2391 31 

2392 35 

2393 36 

2404 96 

2412 116 

2416 121 

2459 97 

2463 57 

2474 80 

2512 30 

2531 93 

2540 60 

2550 111 

2555 88 

2559 26 

2560 70 

2567 31 

2573 116 

2577 124 

2605 99 

2607 114 

2608 119 

2634 39 

2635 39 

2636 39 

2637 39 

2640 39 

2663 32 

2719 28 

2721 32 

2727 40 

2732 43 

2738 51 

2740 54 

2741 54 

2743 64 

2744 64 

2745 80 

2746 80 

2747 81 

2751 100 

2753 105 

2754 106 

2755 106 

2757 110 

2758 110 

2760 114 

2762 116 

2764 116 

2765 116 

2766 116 

2768 119 

2771 121 

2772 121 

2773 121 

2774 123 

2776 130 

2777 80 

2791 32 

2926 94 

2933 27 

2935 27 

2937 83 

2940 113 

2961 82 

2962 53 

2963 104 

2966 52 

2974 107 

2989 32 

2990 32 

2992 89 

3001 26 

3008 106 

3010 125 

3011 125 

3012 126 

3013 126 

3014 128 

3015 33 

3017 33 

3019 34 

3020 34 

3023 36 

133 

CROSS REFERENCE PAGE GUIDE BY ITEM NUMBER


3024 36 

3025 36 

3026 36 

3028 37 

3029 37 

3030 37 

3031 37 

3032 37 

3033 38 

3034 38 

3035 38 

3037 38 

3038 39 

3039 39 

3040 41 

3045 40 

3046 40 

3048 41 

3052 41 

3053 41 

3055 42 

3056 42 

3057 42 

3058 43 

3064 44 

3066 45 

3068 127 

3069 47 

3070 46 

3071 46 

3072 46 

3073 47 

3074 47 

3075 47 

3076 48 

3077 48 

3078 48 

3079 48 

3080 48 

3082 49 

3085 50 

3086 50 

3087 50 

3088 51 

3089 52 

3093 53 

3094 53 

3095 54 

3096 54 

134 



3097 55 

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3100 57 

3101 58 

3102 58 

3104 59 

3105 59 

3106 59 

3107 60 

3108 60 

3109 60 

3110 60 

3111 60 

3112 61 

3113 61 

3114 61 

3115 62 

3117 62 

3118 62 

3119 62 

3120 62 

3122 63 

3124 63 

3125 63 

3126 64 

3128 64 

3129 64 

3132 64 

3134 65 

3136 65 

3137 66 

3138 66 

3139 67 

3140 67 

3141 67 

3144 67 

3146 67 

3147 68 

3148 68 

3149 68 

3150 68 

3151 69 

3152 70 

3153 70 

3154 71 

3155 71 

3156 71 

3157 71 

3158 72 

3160 72 

3161 72 

3162 103 

3163 72 

3164 73 

3165 73 

3166 73 

3167 73 

3168 73 

3169 74 

3170 74 

3171 74 

3173 74 

3174 75 

3176 75 

3178 75 

3179 75 

3180 75 

3182 75 

3183 75 

3184 76 

3185 76 

3187 76 

3188 76 

3190 77 

3193 77 

3194 77 

3195 78 

3196 78 

3197 78 

3198 78 

3199 78 

3200 78 

3201 78 

3202 79 

3203 79 

3204 69 

3205 81 

3206 84 

3207 84 

3208 84 

3209 85 

3210 85 

3211 85 

3212 87 

3214 87 

3215 88 

3216 89 

3217 89 

3218 89 

3219 89 

3220 89 

3222 91 

3223 91 

3224 91 

3225 91 

3226 92 

3227 92 

3228 92 

3229 92 

3231 92 

3232 92 

3233 94 

3234 94 

3235 94 

3237 94 

3238 94 

3239 95 

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3242 95 

3243 95 

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3246 96 

3248 96 

3249 96 

3251 97 

3252 97 

3253 97 

3254 97 

3255 96 

3256 98 

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3259 99 

3260 99 

3261 99 

3262 99 

3263 100 

3264 100 

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3266 100 

3268 101 

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3270 101 

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3273 102 

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3279 104 

3280 104 

3281 105 

3282 105 

3283 107 

3284 108 

3285 108 

3286 108 

3287 108 

3288 108 

3289 109 

3290 109 

3291 79 

3292 111 

3294 111 

3295 111 

3296 112 

3299 112 

3300 112 

3301 112 

3302 112 

3303 112 

3305 113 

3307 114 

3309 117 

3310 117 

3311 118 

3312 118 

3315 119 

3316 122 

3318 122 

3319 122 

3321 122 

3323 42 

3324 123 

3325 123 

3326 123 

3327 123 

3328 123 

3329 124 

3335 42 

3336 124 

3337 124 

3338 124 

3340 125

3342 125 

3343 125 

3344 126 

3345 126 

3346 126 

3347 127 

3348 127 

3349 127 

3350 128 

3352 128 

3353 128 

3354 128 

3356 128 

3357 129 

3358 129 

3359 129 

3360 128 

3361 129 

3362 129 

3363 129 

3364 130 

3365 131 

3366 131 

3367 131 

3368 132 

3369 132 

3370 132 

3371 100 

3372 72 

3373 52 

3374 35 

3375 35 

3378 75 

3379 88 

3380 42 

3381 131 

3382 110 

3383 27 

3384 101 

3385 52 

3386 66 

3388 98 

3389 43 

3390 61 

3391 79 

3392 79 

3393 77 

3394 74 

3395 28 



3396 100 

3397 46 

3398 90 

3399 111 

3400 105 

3403 102 

3404 97 

3405 118 

3406 118 

3407 74 

3408 41 

3409 117 

3410 57 

3411 38 

3412 67 

3413 74 

3414 76 

3416 55 

3417 76 

3418 129 

3420 34 

3421 90 

3422 98 

3423 108 

3424 71 

3425 98 

3426 78 

3427 131 

3428 131 

3429 96 

3430 50 

3431 50 

3432 40 

3433 45 

3434 97 

3435 27 

3437 28 

3439 48 

3440 38 

3441 44 

3442 45 

3443 46 

3446 71 

3447 77 

3448 85 

3449 90 

3450 101 

3451 127 

3452 124 

3455 76 

3456 97 

3457 47 

3459 129 

3460 62 

3461 96 

3462 128 

3464 68 

3465 31 

3466 55 

3469 34 

3470 99 

3472 70 

3475 132 

3476 72 

3485 122 

3486 47 

3487 28 

3488 55 

3490 35 

3495 34 

3497 69 

3499 111 

3501 110 

3502 110 

3503 110 

3504 110 

3506 110 

3507 110 

3508 110 

3509 111 

3510 111 

3511 111 

3516 47 

3517 121 

3525 43 

3561 45 

3565 81 

3588 79 

3590 118 

3607 120 

3610 120 

3683 39 

3685 69 

3721 37 

3744 75 

3750 49 

3781 111 

3807 35 

3808 38 

3809 38 

3815 43 

3819 45 

3822 46 

3823 46 

3824 47 

3825 48 

3826 48 

3837 50 

3838 51 

3840 55 

3841 56 

3842 56 

3843 56 

3844 56 

3845 56 

3846 56 

3847 56 

3848 56 

3849 57 

3851 57 

3852 60 

3853 59 

3854 61 

3856 62 

3858 62 

3860 63 

3861 63 

3862 63 

3863 64 

3864 66 

3865 66 

3866 66 

3867 67 

3875 72 

3876 72 

3877 73 

3878 73 

3879 73 

3880 74 

3884 77 

3885 77 

3886 77 

3887 69 

3889 83 

3890 84 

3892 85 

3893 85 

3894 86 

3895 86 

3896 86 

3897 86 

3898 86 

3899 86 

3900 86 

3901 86 

3902 86 

3903 87 

3904 87 

3905 87 

3906 87 

3907 87 

3908 87 

3909 87 

3911 88 

3913 88 

3914 88 

3916 88 

3917 88 

3918 88 

3919 89 

3920 89 

3921 90 

3922 90 

3923 90 

3925 90 

3926 90 

3927 90 

3928 91 

3929 94 

3930 95 

3931 95 

3932 95 

3933 95 

3934 95 

3935 97 

3936 98 

3937 99 

3938 99 

3942 101 

3944 102 

3946 105 

3947 105 

3948 105 

3949 106 

3950 106 

3951 106 

135 

CROSS REFERENCE PAGE GUIDE BY ITEM NUMBER


3952 106 

3953 107 

3954 107 

3955 107 

3956 107 

3957 107 

3958 108 

3959 112 

3960 117 

3961 118 

3962 118 

3963 118 

3964 118 

3966 122 

3967 122 

3968 125 

3969 130 

3970 131 

3971 132 

3972 132 

3979 77 

3986 81 

4045 51 

4326 83 

4406 84 

4435 51 

4490 104 

4527 82 

4534 44 

4559 83 

4596 53 

4643 44 

4645 58 

4662 66 

4733 53 

4829 51 

4847 49 

4856 93 

4873 130 

4909 123 

4912 37 

5185 85 

5190 122 

5192 27 

5194 45 

5195 83 

5197 98 

5199 65 

5200 42 

136 



5204 32 

5223 125 

5224 92 

5228 63 

5229 72 

5233 107 

5239 107 

5241 95 

5248 53 

5252 33 

5253 126 

5254 57 

5257 54 

5258 70 

5259 41 

5260 54 

5261 52 

5262 50 

5264 46 

5265 42 

5283 34 

5284 52 

5287 61 

5288 28 

5290 36 

5291 82 

5292 82 

5293 52 

5294 127 

5298 110 

5299 44 

5300 40 

5303 72 

5310 34 

5312 113 

5313 123 

5318 33 

5319 45 

5321 44 

5329 68 

5331 69 

5332 69 

5333 69 

5334 127 

5335 127 

5343 33 

5344 41 

5351 83 

5354 112 

5362 30 

5364 126 

5372 28 

5378 68 

5382 131 

5387 31 

5388 31 

5394 39 

5397 45 

5400 49 

5408 52 

5468 123 

5469 124 

5470 124 

5477 132 

5479 68 

5481 66 

5486 116 

5494 44 

5497 67 

5499 66 

5501 37 

5502 33 

5506 57 

5508 54 

5510 103 

5515 65 

5517 99 

5522 58 

5528 80 

5529 28 

5535 40 

5538 58 

5542 43 

5543 40 

5546 66 

5548 74 

5551 35 

5560 33 

5561 82 

5586 79 

5588 106 

9032 120 

9277 71 

9561 33 

9610 91 

9720 38 

9721 103 

9722 79

CROSS REFERENCE PAGE GUIDE BY CAS NUMBER 

CAS # Page # CAS # Page # CAS # Page # CAS # Page # CAS # Page # 

50-99-7 70 

55-21-0 30 

59-88-1 106 

60-29-7 65 

60-35-5 26 

63-74-1 116 

64-17-5 27 

65-85-0 30, 31 

66-71-7 103 

67-43-6 51 

67-56-1 84 

67-63-0 82 

67-64-1 26 

67-68-5 91 

69-65-8 83 

71-23-8 113 

71-36-3 36 

71-41-0 28 

74-99-7 113 

75-04-7 64 

75-07-0 26 

75-12-7 70 

75-15-0 39, 40 

75-50-3 124 

75-56-9 113 

75-65-0 36 

75-75-2 83 

75-77-4 42 

75-84-3 93 

75-89-8 124 

77-08-7 119 

77-75-8 91 

77-76-9 53 

77-85-0 80 

78-10-4 118 

78-27-3 68 

78-40-0 123 

78-66-0 57 

78-77-3 82 

78-78-4 82 

78-80-8 84 

78-83-1 82 

78-93-3 85 

84-51-5 64 

84-65-1 28 

84-66-2 52 

84-74-2 49 

87-66-1 114 

91-17-8 47 

91-20-3 93 

91-22-5 114 

91-56-5 81 

91-66-7 51 

92-52-4 32 

94-93-9 115 

95-14-7 31 

95-45-4 55 

95-53-4 121 

95-54-5 105 

95-55-6 28 

96-77-5 104 

97-99-4 119 

98-86-2 27 

98-88-4 31 

99-76-3 88 

99-94-5 121 

100-37-8 51 

100-42-5 116 

100-46-9 31 

100-51-6 31 

100-52-7 30 

100-58-3 107 

100-59-4 107 

100-63-0 106 

100-70-9 43 

101-81-5 60 

101-84-8 106 

102-06-7 59 

102-69-2 130 

102-71-6 122 

102-79-4 36 

102-82-9 121 

105-31-7 78 

105-46-4 35 

105-53-3 52 

105-58-8 51 

106-34-3 114 

106-42-3 132 

106-49-0 121 

106-50-3 105 

106-51-4 31 

107-00-6 37 

107-12-0 113 

107-15-3 65 

107-19-7 111 

107-21-1 65 

107-41-5 89 

107-46-0 75 

108-18-9 53 

108-24-7 26 

108-31-6 83 

108-32-7 113 

108-44-1 121 

108-46-3 114 

108-59-8 57 

108-78-1 83 

108-80-5 43 

108-88-3 120, 121 

108-91-8 44 

108-93-0 44 

108-95-2 104 

109-04-6 34 

109-50-2 78 

109-57-9 27 

109-66-0 100 

109-67-1 100 

109-76-2 49 

109-92-2 67 

109-99-9 119 

110-13-4 26 

110-54-3 76 

110-59-8 100 

110-65-6 37 

110-82-7 43 

110-83-8 44 

110-85-0 110 

110-86-1 113 

110-87-2 52 

110-91-8 92 

111-12-6 88 

111-14-8 72 

111-29-5 100 

111-42-2 50 

111-66-0 97 

111-78-4 45 

111-87-5 96 

111-96-6 51 

112-36-7 51 

112-38-9 131 

112-43-6 131 

112-47-0 47 

112-88-9 96 

115-19-5 85 

119-61-9 31 

119-93-7 120 

120-80-9 40 

121-44-8 123 

121-46-0 95 

121-57-3 116 

121-69-7 54 

122-20-3 124 

122-39-4 58 

122-51-0 123 

123-31-9 80 

123-42-2 80 

123-51-3 81, 82 

123-54-6 100 

123-72-8 39 

123-75-1 114 

123-86-4 35 

123-96-6 97 

124-11-8 94 

124-41-4 116 

126-73-8 122 

126-86-3 119 

127-19-5 53 

127-66-2 105 

127-68-4 116 

128-37-0 49 

131-16-8 61 

134-31-6 81 

140-22-7 59 

141-43-5 28 

141-52-6 116 

141-78-6 64 

142-30-3 56 

143-22-6 123 

148-24-3 81 

149-57-5 66 

230-07-9 103 

230-46-6 103 

287-92-3 45 

298-96-4 130 

302-01-2 79 

314-46-5 28 

366-18-7 32 

370-81-0 44 

426-65-3 66 

441-38-3 31 

480-96-6 30 

484-11-7 57 

486-25-9 70 

493-02-7 47 

501-65-5 58 

503-17-3 37 

504-63-2 111 

517-51-1 114 

519-87-9 58 

524-38-9 80 

527-61-7 55 

536-74-3 104 

538-62-5 59 

540-37-4 81 

540-84-1 125 

540-88-5 35 

546-68-9 120 

553-26-4 32 

557-93-7 34 

558-37-2 55 

563-45-1 84 

565-61-7 89 

565-68-4 91 

583-58-4 58 

589-35-5 89 

590-13-6 34 

590-18-1 35 

590-38-5 90 

590-93-2 37 

592-41-6 76 

592-42-7 75 

592-76-7 72 

592-85-8 40 

598-23-2 85 

598-25-4 84 

603-35-0 130 

612-82-8 120 

617-86-7 123 

622-76-4 105 

623-47-2 67 

624-64-6 35 

624-95-3 55 

625-84-3 58 

627-19-0 101 

627-20-3 100 

627-21-4 101 

627-27-0 35 

628-16-0 75 

628-41-1 43 

628-63-7 28 

628-71-7 73 

629-05-0 98 

629-11-8 75 

629-73-2 74 

629-74-3 74 

629-89-0 96 

137 

CROSS REFERENCE PAGE GUIDE BY CAS NUMBER


637-88-7 44 

643-79-8 110 

646-04-8 100 

673-32-5 108 

677-22-5 37 

680-31-9 75 

693-02-7 77 

693-04-9 36, 37 

763-29-1 90 

764-01-2 38 

764-13-6 56 

764-33-0 78 

764-35-2 77 

764-38-5 101 

764-60-3 78 

764-93-2 47 

765-03-7 62 

765-10-6 118 

765-13-9 100 

765-27-5 63 

766-47-2 69 

766-82-5 69 

766-90-5 112 

766-97-2 70 

766-98-3 70 

768-32-1 109 

768-56-9 104 

768-60-5 68 

768-70-7 68 

772-38-3 37 

775-12-2 60 

818-72-4 99 

821-09-0 101 

821-41-0 77 

821-95-4 131 

822-21-9 75 

826-81-3 81 

865-47-4 111 

871-28-3 101 

871-84-1 96 

871-90-9 41 

871-91-0 99 

872-17-3 43 

873-73-4 41 

873-77-8 42 

886-66-8 59 

917-92-0 55 

920-38-7 116 

920-39-8 83 

138 



922-59-8 90 

922-67-8 91 

926-55-6 90 

927-74-2 38 

927-80-0 65 

928-49-4 78 

928-89-2 40 

928-90-5 79 

928-96-1 77 

929-21-5 40 

929-53-3 46 

930-51-8 45 

931-48-6 44 

931-51-1 44 

933-52-8 119 

935-14-8 52 

979-88-4 49 

993-53-3 125 

994-30-9 42 

994-89-8 122 

995-34-6 125 

999-78-0 57 

1002-28-4 78 

1002-36-4 74 

1046-56-6 113 

1058-71-5 109 

1066-54-2 125 

1070-89-9 116 

1071-76-7 132 

1083-48-3 93 

1111-97-3 41 

1119-65-9 73 

1120-36-1 117 

1122-58-3 54 

1126-79-0 37 

1129-65-3 106 

1134-35-6 55 

1148-79-4 117 

1245-13-2 49 

1300-92-1 29 

1330-20-7 132 

1458-98-6 33 

1465-25-4 93 

1470-61-7 115 

1482-15-1 57 

1483-67-6 73 

1504-58-1 108 

1522-13-0 130 

1530-03-6 60 

1530-04-7 59 

1530-05-8 59 

1563-01-5 117 

1573-17-7 48 

1577-22-6 76 

1634-04-4 84 

1647-16-1 46 

1660-93-1 119 

1662-01-7 29 

1679-36-3 79 

1719-19-3 107 

1720-38-3 46 

1726-12-1 60 

1754-49-0 52 

1758-33-4 64 

1777-03-3 123 

1785-53-1 131 

1785-61-1 52 

1817-51-2 105 

1817-57-8 105 

1820-43-6 50 

1823-14-9 108 

1826-28-4 109 

1849-27-0 106 

1932-92-9 112 

1942-45-6 98 

1942-46-7 48 

1945-84-2 69 

1966-65-0 107 

2028-63-9 38 

2083-91-2 54 

2114-42-3 45 

2117-11-5 102 

2117-12-6 125 

2170-06-1 109 

2198-23-4 94 

2200-91-1 69 

2203-80-7 87 

2216-94-6 67 

2243-98-3 131 

2248-13-7 70 

2294-72-6 132 

2384-70-5 48 

2384-73-8 72 

2384-85-2 48 

2384-86-3 48 

2396-63-6 72 

2396-65-8 94 

2401-73-2 50 

2425-79-8 34 

2437-56-1 122 

2450-71-7 112 

2586-89-2 73 

2695-48-9 33 

2696-26-6 56 

2774-84-7 132 

2777-65-3 132 

2777-66-4 92 

2789-88-0 61 

2798-73-4 83 

2806-97-5 38 

2809-67-8 98 

2809-69-0 75 

2916-68-9 126 

2978-58-7 28 

3031-68-3 75 

3087-36-3 120 

3230-69-1 90 

3143-02-0 89 

3248-05-3 57, 58 

3266-23-7 64 

3355-28-0 33 

3416-74-8 41 

3452-09-3 95 

3524-75-2 27 

3601-67-0 56 

3682-35-7 130 

3761-92-0 77 

3844-94-8 127 

3891-07-4 80 

3922-40-5 53 

3923-52-2 60 

4050-45-7 76 

4070-90-0 84 

4071-88-9 67 

4074-23-1 124 

4079-68-9 51 

4088-60-2 43 

4116-93-2 46 

4117-09-3 33 

4117-14-0 48 

4187-86-4 102 

4187-87-5 108 

4199-88-6 93 

4199-89-7 41 

4250-81-1 107 

4298-52-6 69 

4313-57-9 85 

4339-05-3 88 

4341-76-8 64 

4376-16-3 86 

4409-98-7 60 

4526-07-2 125 

4616-63-1 112 

4733-39-5 29 

4891-38-7 91 

4911-60-8 56 

4938-52-7 72 

5009-11-0 77 

5048-31-7 83 

5075-33-2 88 

5137-55-3 27 

5144-89-8 103 

5216-31-9 52 

5272-33-3 92 

5272-35-5 128 

5272-36-6 129 

5390-04-5 102 

5470-11-1 80 

5557-88-0 101 

5582-62-7 128 

5683-31-8 129 

5858-33-3 32 

5876-76-6 105 

5877-42-9 66 

5921-73-3 95 

5923-02-4 107 

5929-72-6 57 

5930-98-3 126 

5963-77-9 101 

6089-04-9 111 

6089-09-4 102 

6094-02-6 87 

6097-07-0 103 

6097-08-1 79 

6152-67-6 115 

6153-92-0 59 

6192-52-5 121 

6224-91-5 129 

6261-22-9 102 

6323-79-1 61 

6323-82-6 50 

6336-58-9 49 

6443-92-1 72 

6485-79-6 124 

6651-36-1 44 

6746-94-7 46

6765-39-5 71 

6921-27-3 61 

6921-28-4 61 

6921-29-5 130 

6975-99-1 63 

6999-03-7 34 

6999-19-5 125 

7154-75-8 90 

7223-38-3 54 

7223-50-9 112 

7333-25-7 96 

7381-30-8 128 

7383-19-9 73 

7383-77-9 53 

7433-56-9 47 

7433-78-5 47 

7439-95-4 83 

7440-44-0 39 

7642-04-8 97 

7642-09-3 76 

7642-15-1 97 

7647-01-0 79, 80 

7688-21-3 76 

7782-99-2 117 

7789-60-8 110 

7789-78-8 39 

7803-57-8 79 

8032-32-4 103 

9002-18-0 27 

9002-92-0 32 

10061-01-5 50 

10061-02-6 50 

10147-11-2 108 

10160-87-9 112 

10229-10-4 102 

10297-06-0 40 

10401-11-3 69 

10405-84-2 94 

10477-47-1 111 

10519-20-7 66 

10575-25-4 50 

13154-24-0 42 

13224-84-5 129 

13269-52-8 76 

13291-18-4 82 

13360-61-7 99 

13361-64-3 129 

13368-42-8 128 

13389-42-9 97 



13461-74-0 68 

13721-54-5 77 

13774-81-7 28 

13965-03-2 130 

13610-02-1 108 

14024-56-7 83 

14024-64-7 120 

14044-63-4 38 

14235-81-5 68 

14267-92-6 41 

14273-06-4 67 

14374-45-9 106 

14396-90-8 38 

14548-31-3 77 

14586-54-0 104 

14604-46-7 102 

14630-40-1 125 

14630-42-3 126 

14634-91-4 104 

14686-13-6 72 

14686-14-7 72 

14850-22-7 97 

14850-23-8 96 

14916-79-1 74 

14916-80-4 99 

14919-01-8 97 

15232-76-5 98 

15252-44-5 103 

15252-45-6 79 

15389-73-8 93 

15435-71-9 115 

15635-95-7 32 

15740-92-8 55 

15808-23-8 96 

15854-87-2 81 

16141-18-7 69 

16192-07-7 112 

16205-84-8 67 

16205-90-6 66 

16356-02-8 53 

16387-71-6 46 

16400-32-1 34 

16520-62-0 105 

16930-95-3 65 

16967-02-5 107 

17356-17-1 86 

17356-19-3 68 

17573-94-3 54 

17603-76-8 88 

17669-40-8 85 

17679-92-4 97 

17715-00-3 45 

17869-75-9 128 

17869-76-0 128 

17869-77-1 92 

17889-43-9 92 

17938-13-5 126 

17988-44-2 127 

18156-74-6 128 

18162-48-6 36 

18229-77-1 102 

18270-17-2 129 

18387-60-5 92 

18495-27-7 34 

18669-04-0 26 

18736-95-3 45 

18804-36-9 40 

18937-78-5 86 

18937-79-6 87 

19447-29-1 95 

19549-98-5 56 

19550-56-2 55 

19780-12-2 63 

19780-84-8 79 

19781-78-3 73 

19781-81-8 74 

19781-82-9 74 

20184-89-8 95 

20184-91-2 95 

20624-25-3 115 

20739-58-6 99 

20739-59-7 79 

20937-57-9 86 

21020-27-9 90 

21490-63-1 64 

22059-22-9 26 

22592-15-0 41 

23056-94-2 87 

23326-27-4 85 

23418-85-1 39 

23570-43-6 104 

23580-51-0 89 

23719-80-4 46 

24342-04-9 90 

24567-41-7 61 

24612-83-7 98 

25005-97-4 119 

25322-68-3 110, 111 

25400-83-3 53 

26186-00-5 71 

26186-02-7 122 

27607-77-8 129 

27913-19-5 84 

27943-46-0 85 

27975-78-6 108 

28048-33-1 114 

28393-00-2 71 

28393-01-3 74 

28393-02-4 61 

28393-04-6 62 

30389-18-5 68 

30525-89-4 99 

30964-00-2 73 

30980-37-1 58 

31301-28-7 91 

31333-13-8 95 

31508-12-0 95 

31699-38-4 62 

32266-60-7 29 

32398-69-9 74 

32458-20-1 29 

32569-86-1 35 

32634-66-5 61 

33128-29-9 74 

33925-75-6 122 

34714-00-6 42 

34825-70-2 28 

35148-19-7 62 

35153-15-2 118 

35161-71-8 91 

35171-26-7 60 

35216-11-6 118 

36309-88-3 30 

36566-80-0 87 

37011-94-2 118 

37050-06-9 88 

37051-60-8 99 

38002-45-8 34 

38170-80-8 126 

38274-16-7 126 

38460-95-6 131 

38771-21-0 33 

38841-98-4 98 

39645-91-5 94 

40231-03-6 127 

40276-93-5 87 

40430-66-8 68 

40575-42-6 97 

41105-35-5 41 

41446-63-3 118 

41862-94-6 63 

42333-78-8 131 

42472-69-5 27 

48209-28-5 43 

50405-39-5 33 

50428-63-2 72 

50525-27-4 32 

50890-67-0 49 

51065-64-6 86 

51193-99-8 85 

51255-61-9 117 

51277-03-3 66 

51721-39-2 48 

51887-25-3 122 

51908-64-6 40 

52698-84-7 29 

53293-00-8 78 

53566-37-3 87 

53596-80-8 75 

53611-17-9 115 

53723-19-6 95 

53744-42-6 29 

53963-03-4 46 

54050-92-9 86 

54377-34-3 40 

55182-74-6 118 

55314-57-3 67 

55897-64-8 53 

55944-43-9 65 

56563-37-2 39 

56578-18-8 47 

56849-88-8 54 

56932-43-5 93 

57223-18-4 95 

57355-72-3 99 

57718-18-0 107 

58479-61-1 36 

60037-69-6 118 

60212-29-5 131 

60212-30-8 132 

60212-31-9 132 

60657-70-7 89 

60908-54-5 115 

61827-89-2 62 

62063-67-6 54 

62595-52-2 28 

139 

CROSS REFERENCE PAGE GUIDE BY CAS NUMBER


62758-13-8 114 

63093-41-4 67 

63451-34-3 49 

64034-03-3 71 

65939-59-5 73 

66990-30-5 122 

66990-32-7 99 

67071-94-7 71 

67237-53-0 69 

68017-33-4 87 

68274-97-5 48 

68510-43-0 121 

69221-99-4 63 

69288-29-5 63 

69304-37-6 50 

69739-34-0 36 

70283-74-8 47 

71065-39-9 86 

71789-10-1 128 

73117-10-9 51 

74514-59-3 89 

74602-32-7 62 

75213-31-9 30 

75568-02-4 122 

75867-44-6 127 

75867-46-8 52 

77113-48-5 42 

77758-51-1 88 

78629-20-6 56 

79271-56-0 124 

80522-42-5 124 

81166-84-9 127 

84975-52-0 71 

85655-98-7 77 

86318-61-8 36 

86521-05-3 127 

86840-72-4 81 

87777-46-6 86 

89343-06-6 124 

92136-39-5 35 

95764-76-4 86 

96850-54-3 56 

97514-97-1 129 

98014-14-3 32 

100256-61-9 62 

105339-02-4 66 

106073-69-2 94 

108545-38-6 66 

108545-39-7 66 

140 



108775-02-6 109 

108775-03-7 109 

108775-05-9 109 

115756-75-7 117 

116279-08-4 45 

119389-05-8 106 

120186-59-6 32 

120650-77-3 89 

126764-15-6 33 

130995-13-0 127 

134856-58-9 127 

135663-98-8 106 

136667-54-4 96 

139697-98-6 27 

140654-92-8 117 

142646-58-0 58 

145609-79-6 92 

155879-96-2 38 

160194-28-5 123 

160194-29-6 123 

168922-04-1 117 

174063-93-5 63 

174063-94-6 70 

174063-95-7 71 

174063-97-9 94 

174064-00-7 118 

174064-02-9 123 

174125-30-5 42 

188187-34-0 30

UV/Vis SPECTROPHOTOMETER STANDARDS from GFS Chemicals 

141

UV/Vis SPECTROPHOTOMETER STANDARDS from GFS Chemicals 

142

GFS CHEMICALS 

TERMS OF SERVICE 

Limitation on GFS Product 

Use, Warranties and Liability 

GFS products are warranted 

to conform, on the date of 

shipment, to the GFS specifications 

in effect at the time 

of product manufacture. The 

GFS warranty obligation is 

limited to either replacement 

of non-conforming product 

or the refund of the purchase 

price. 

Unless otherwise specifically 

certified in writing by an 

Officer of GFS Chemicals, 

Inc. (GFS) GFS products 

are not intended, approved 

or authorized for human or 

animal consumption nor for 

direct use in any food, drug or 

cosmetic applications. GFS 

products are warranted to 

meet our specifications as set 

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specifically relating thereto 

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ONLY AN OFFICER OF GFS 

CHEMICALS MAY ALTER 

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AND CONDITIONS. RELI- 

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TERMS AND CONDITIONS IS 

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will only be warranted if 

purchased directly from 

GFS Chemicals or through 

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distributor. 

GFS Chemicals, Inc. offers 

technical information and 

products for use by qualified 

technicians capable of understanding 

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their respective hazards. 

Any recommendations or 

suggestions are made without 

warranty or guaranty of 

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143

Prices and Terms 

All prices listed in this catalog 

are net consumer prices. 

Terms of sale are net 30 days 

with established credit, FOB 

our plant in Columbus, Ohio. 

Unless otherwise instructed, 

freight charges will be either 

prepaid and invoiced to 

the customer or COD at the 

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We reserve the right to make 

price changes without formal 

notice. GFS is proud to offer 

the following credit card options 

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TSCA Compliance 

GFS makes a concerted effort 

to foster customer awareness 

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by regulation, on the use of 

research chemicals. GFS 

products that are not listed on 

the Toxic Substances Control 

Act (TSCA) are to be used 

only for R&D purposes, by 

qualified technicians capable 

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their respective 

hazards. 

144 

International Orders 

Unless otherwise agreed to 

in writing by GFS, all international 

orders are shipped 

FOB Columbus, Ohio USA 

- GFS plant base. Payment 

terms set upon acceptance of 

order. Letter of Credit method 

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amount of $5,000 and above 

with GFS instructions. The 

freight forwarder and bank 

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prices shown are in U.S. dollars. 

Payment in U.S. funds, 

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Safety: Material Safety 

Data Sheets 

We offer MSDS information 

on all of the products that we 

sell. If you would like MSDS 

information to accompany 

your order, please request it 

at the time that the order is 

placed. We will make sure 

that it is included with your 

order. If for any reason you 

should need a second copy, 

we will be happy to fax one to 

you - usually the same day! 

Available in November 2001, 

you can search and download 

MSDS information from 

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Transportation and Shipping 

For your information and ease 

of ordering, we have included 

DOT hazard information on 

our entire line of chemicals. 

All products in this catalog 

may be shipped by commercial 

freight. Limitations 

on package size and quantity 

may be restricted by the 

carrier and hazard fees may 

apply. Some products (Hazard 

Class 6.1) can be shipped 

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Return Goods 

No return shipments will 

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Orders for items not listed in 

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considered special/custom 

orders and shall be processed 

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terms. A 

MINIMUM 25% restock 

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Product Information 

Chemical Abstracts Service 

numbers are included for 

most products. This number 

may be the one listed for 

the compound in the TSCA 

Substance Inventory for some 

hydrated materials. Some 

additional product information 

is available in the GFS Chemicals 

Publications listed inside 

the back cover of our print 

catalog. 

Definitions of Purity Grades 

Certified: Primary standard 

material for use in very exact 

analysis. Assay between 

99.97% and 100.03% with 

our determined value on 

the label. 

Primary Standard: For use as 

a standard in analysis. Assay 

value 99.9% to 100.1%, or 

as noted. 

High Purity Materials: When 

the assay appears as a 

specification, it is based on a 

determination of the product. 

When the assay appears as 

part of the product name, it 

refers to a metals purity basis 

and does not indicate 

standard reference purity. 

Reagent (ACS): Material 

meets specifications as given 

in ACS Reagent Chemicals or 

supplements thereto. 

Reagent: High purity material 

meeting the indicated specifications. 

Normally, specifications 

are comparable to those 

for similar ACS materials. 

Technical: Material satisfactory 

for uses where a reagent 

grade is not necessary. 

Commercial: Materials being 

prepared in volume for general 

industrial use. Normally 

not of reagent quality. 

145

Manufacturing Fine Chemicals for Applied Technologies 

The world’s foremost producer of several hundred specialty acetylenics. Full service 

supplier of synthetic intermediates, Grignard reagents, catalysts, solvents, 

inorganics, and analytical lab reagent salts and solutions. 

GFS Chemicals is a manufacturer of fine chemicals located in Columbus, Ohio 

since 1928. We offer over 6000 items in our catalog, covering a wide range of 

laboratory needs for both analytical and research chemists. 

As a manufacturer, GFS understands the needs of the laboratory chemist, 

process chemist and chemical engineer. We provide quality products backed 

with technical knowledge and experience to give our customers a wide range of 

laboratory chemicals, research chemicals and process chemicals. 

Here are some of the advantages of working with GFS, a family owned and 

operated company: 

• GFS Chemicals is ISO-9000:2008 certified 

• Competitive Pricing 

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• Order by phone, fax, or e-mail 

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Give us the opportunity to earn your business with quality 

products delivered on-time and backed by personal service 

and technical expertise. Call us at 800-858-9682 and tell us 

how we can help you. (740) 881-5501 International. 

Order online at 

www.gfschemicals.com 

For more information on organics 

www.gfsorganics.com 

CHEMICALS ®

GFS Organics Modern Acetylene Chemistry for ... - ThomasNet

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