2,3-Dimethyl-1,3-butadiene | CAS 513-81-5

Element: butadiene dimethyl

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C-S » Chemicals » dimethyl-butadiene-PX49486

Identification

2,3-Dimethyl-1,3-butadiene

CAS:

513-81-5

EINECS:

208-172-0

Molecular Formula:

C₆H₁₀

MDL:

MFCD00008595

SMILES:

CC(=C)C(=C)C

Synonym:

2,3-dimethyl-1,3-butadiene ; diisopropenyl ; 2,3-dimethyl-3-butadiene ; 2,3-dimethylenebutane ; 2:3-dimethyl-1:3-bytaduebe ; ch2=c(ch3)c(ch3)=ch2 ; 2,3-dimethylbutadiene-1,3 ; biisopropenyl ; 2,3-dimethylbutadiene ; 2,3-dimethylerythrene

Suppliers

JieJie Group Co., Ltd.

JG11443432

Sigma-Aldrich International GmbH

SI16644992

Amadis Chemical Company Limited

ACCL16128060

Santa Cruz Biotechnology, Inc.

238282

Dayang Chem (Hangzhou) Co.,Ltd.

DC16126448

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CAS equal suppliers

2,3-Dimethyl-1,3-butadiene (stabilized with BHT)

TCI Chemicals (India) Pvt. Ltd.

D1148

2,3-Dimethyl-1,3-butadiene, 98%, stabilized with BHT

Acros Organics BVBA

AOB494019760

2,3-Dimethyl-1,3-butadiene, 98%, stab. with 100ppm BHT

Alfa (A Johnson Matthey Company)

A1036831104

Prices & Availability

Data is processed

Properties for 2,3-Dimethyl-1,3-butadiene

Molecular Weight:

82.14 g·mol−1

Density:

0.727 g/mL at 20 °C

Melting point:

-76 °C(lit.)

Boiling point:

68-69 °C(lit.)

Flash point:

-8 ºF

Physical Description:

clear colorless liquid

Hazard Statements

GHS02
Flammable

Flammable gases, category 1
Flammable aerosols, categories 1, 2
Flammable liquids, categories 1, 2, 3
Flammable solids, categories 1, 2
Self-reactive substances and mixtures, types B, C, D, E, F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Combustible solids, category 3
Combustible liquids, category 3
Self-heating substances and mixtures, categories 1, 2
Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
Organic peroxides, types B, C, D, E, F

Safety & Transport Information

Risk Codes:

R11 - Highly flammable

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)

Hazard Classes:

Hazard Symbols:

Storage temperature :

2-8°C

RID/ADR certification :

UN 3295 3 / PG 2

Alternative Distributors of [2,3-Dimethyl-1,3-butadiene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Pfaltz & Bauer, Inc. | Shanghai Hanhong Chemical Co., Ltd. | Amadis Chemical Co., Ltd.