(EZ)-1,3-pentadiene
(EZ)-1,3-Pentadien · पिपराइलिन · Pentadiene · (EZ)-1,3-ペンタジエン · Piperileno · 1,3-Pentadien
| CAS | 504-60-9 |
|---|---|
| EC | 207-995-2 |
| UN | 3295 |
| Formula | C5H8 |
| Molar mass | 68.12 g/mol |
| LEL | 1.2 % vol |
| UEL | 9.4 % vol |
| Flash point | -31 °C |
| Autoignition temperature | 361 °C |
| Temperature class | T2 |
| Gas group | IIA |
| Relative density of the gas or vapour (air = 1) | 2.35 |
| GHS | Danger · H225, H304 |
(E)-1,3-pentadiene is an alkadiene consisting of pentane with the two double bonds located at positions 1 and 3. 1,3-pentadiene appears as a clear colorless liquid with an acrid odor. A dangerous fire risk. Vapors are irritating to the eyes and respiratory system.