1-Pentene
1-penteen · 1-Penten · 1-πεντένιο · 1-penteno · Pent-1-ène · 1-ペンテン · Пентен-1 · 1-戊烯 · 1-penten · 1-Penten
| CAS | 109-67-1 |
|---|---|
| EC | 203-694-5 |
| UN | 1108 |
| Formula | C5H10 |
| Molar mass | 70.13 g/mol |
| LEL | 1.5 % vol |
| UEL | 8.7 % vol |
| Flash point | -18 °C |
| Autoignition temperature | 275 °C |
| Temperature class | T3 |
| Relative density of the gas or vapour (air = 1) | 2.42 |
| GHS | Danger · H224, H304, H315, H319, H412 |
1-Pentene is a hydrocarbon. 1-pentene is a colorless liquid with an odor of gasoline. Flash point -20 °F (Aldrich). Insoluble in water and less dense than water.