2-Butene, 2,3-dimethyl- | CAS 563-79-1

Element: dimethyl butene

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C-S » Chemicals » butene-dimethyl-PX100766

Identification

2-Butene, 2,3-dimethyl-

CAS:

563-79-1

EINECS:

209-263-8

Molecular Formula:

C₆H₁₂

MDL:

MFCD00008897

SMILES:

CC(=C(C)C)C

Synonym:

dimethyl-2-but ; 2,3-dimethyl-but-2-ene ; 2-butene, 2,3-dimethyl- ; 2,3-dimethylbutene-2 ; 2,3-dimethylbut-2-ene ; 2,3-dimethyl-2-buten ; 2,3-dimethyl-2-butene ; (ch3)2c=c(ch3)2 ; tetramethylethene ; tetramethylethylene

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Prices & Availability

Data is processed

Properties for 2-Butene, 2,3-dimethyl-

Molecular Weight:

84.15948 g·mol−1

Density:

0.857 g/mL at 25 °C

Melting point:

-75 °C

Boiling point:

73 °C(lit.)

Flash point:

2 ºF

Physical Description:

colourless 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

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:

R11 - Highly flammable
R19 - May form explosive peroxides
R22 - Harmful if swallowed
R36/37 - Irritating to eyes and respiratory system
R36/37/38 - Irritating to eyes, respiratory system and skin
R40 - Limited evidence of a carcinogenic effect
R65 - Harmful: may cause lung damage if swallowed

Safety Codes:

S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S33 - Take precautionary measures against static discharges
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
S9 - Keep container in a well-ventilated place

Hazard Classes:

Hazard Symbols:

F, Xn, C

Storage temperature :

2-8°C

RID/ADR certification :

UN 3295 3 / PG 2

Alternative Distributors of [2-Butene, 2,3-dimethyl-]

Producers or manufacturers change the product range from time to time. The following companies
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