1,2-Butadiene | CAS 590-19-2 | Chemical-Suppliers

Element: butadiene

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C-S » Chemicals » butadiene-PX429256

Identification

1,2-Butadiene

CAS:

590-19-2

EINECS:

Molecular Formula:

C₄H₆

MDL:

MFCD00039911

Synonym:

buta-1,2-diene ; methylallene ; 1,2-butadiene, pressure tin ; ch2=c=chch3 ; 1,2-butadiene ; 1-methylallene ; 1,2-butadiene 90+% pressure tin ; 1,2-butadien ; methyl-allen ; butadiene-1,2 ; allene, methyl-

Suppliers

Organic Technologies

OT260780

Evonik Industries AG

EIA2601040

Evonik Industries AG

EIA2601040

Xiamen Equation Chemical Co.,Ltd

XECC4162080

Dayang Chem (Hangzhou) Co.,Ltd.

DC4031612

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Prices & Availability

Data is processed

Properties for 1,2-Butadiene

Molecular Weight:

54.10 g·mol−1

Density:

0.612 g/cm3

Boiling point:

10.7 °C at 760 mmHg

Solubility:

Soluble in ethanol, ether and benzene, insoluble in water

Physical Description:

colorless gas

Transport Information:

UN 2037 2.1

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

GHS04
Compressed Gas

Compressed gases
Liquefied gases
Refrigerated liquefied gases
Dissolved gases

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R12 - Extremely 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)
S24/25 - Avoid contact with skin and eyes

Hazard Classes:

2.1

Hazard Symbols:

F+

Storage temperature :

Freezer

RID/ADR certification :

UN 2037 2.1

Alternative Distributors of [1,2-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

Advanced Gas Technologies, Inc. | BOC Sciences | Jinan Haohua Industry Co., Ltd.