Name | 2-methylbut-1-ene |
---|---|
Synonyms |
EINECS 209-250-7
Ethylene, trimethyl- 2-methyl-butene methyl ethyl ethylene Disulfide,ethyl methyl 2-Butene, 2-methyl- 2-methyl-but-1-ene MFCD00009333 3-Methyl-2-butene 2-Methyl-1-butene β-Isoamylene 1-Butene, 2-methyl- 2-Methyl-2-butene Amylene (VAN) Trimethylethene ethyl-methyl-disulfane amylene 2-methylbutene ethyl-methyl-disulphide 3-methyl-3-butene b-isoamylene ethyl methyl disulfide 2-methyl-l-butene n-Amylene 2-methylbutene-1 methylethyldisulfide Methyl ethyl disulphide |
Density | 0.7±0.1 g/cm3 |
---|---|
Boiling Point | 30.4±7.0 °C at 760 mmHg |
Melting Point | −137 °C(lit.) |
Molecular Formula | C5H10 |
Molecular Weight | 70.133 |
Flash Point | -46.5±2.4 °C |
Exact Mass | 70.078247 |
LogP | 2.92 |
Vapour Pressure | 627.4±0.0 mmHg at 25°C |
Index of Refraction | 1.384 |
Storage condition | 2-8°C |
Stability | Stable. Incompatible with oxidizing agents. Extremely flammable. |
Symbol |
GHS02, GHS08 |
---|---|
Signal Word | Danger |
Hazard Statements | H224-H304 |
Precautionary Statements | P210-P301 + P310-P331 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
Hazard Codes | F+,Xn,Xi |
Risk Phrases | 12-65 |
Safety Phrases | S16-S62 |
RIDADR | UN 2459 3/PG 1 |
WGK Germany | 3 |
Packaging Group | I |
Hazard Class | 3 |