(2E)-2-pentene
(E)-2-pentène · (E)-2-ペンテン · (2E)-pent-2-en · trans-2-Penten
| CAS | 646-04-8 |
|---|---|
| EC | 211-461-4 |
| UN | 3295 |
| فرمول | C5H10 |
| جرم مولی | ۷۰٫۱۳ g/mol |
| نقطه اشتعال | −۴۵٫۱ °C |
| چگالی نسبی گاز یا بخار (هوا = 1) | ۲٫۴۲ |
| GHS | خطر · H224, H225, H302, H304, H315, H319, H332, H335 |
2-pentene, (e)- is a colorless liquid with a hydrocarbon odor. Usually in technical grade as a mixture of isomers. Used as a solvent, in organic synthesis, and as a polymerization inhibitor.