Cyclopentene
حلقي البنتين · Cyclopenten · Κυκλοπεντένιο · Ciclopenteno · سیکلو پنتن · Ciklopentén · Ciclopentene · シクロペンテン · 사이클로펜텐 · Cyclopenteen · Cyklopenten · Ciclopenteno
| CAS | 142-29-0 |
|---|---|
| EC | 205-532-9 |
| UN | 2246 |
| Formula | C5H8 |
| Molar mass | 68.12 g/mol |
| LEL | 1.48 % vol |
| Flash point | -22 °C |
| Autoignition temperature | 309 °C |
| Temperature class | T2 |
| Gas group | IIA |
| Relative density of the gas or vapour (air = 1) | 2.35 |
| GHS | Danger · H225, H302+H312, H302, H304, H312, H315, H319, H335, H412 |
Cyclopentene is a cycloalkene that is cyclopentane having one endocyclic double bond. Cyclopentene appears as a colorless liquid. Less dense than water and insoluble in water. Flash point below 0 °F.