Bibliothèque des gaz et solvants
(E)-2-pentène
(2E)-2-pentene · (E)-2-ペンテン · (2E)-pent-2-en · trans-2-Penten
| CAS | 646-04-8 |
|---|---|
| EC | 211-461-4 |
| UN | 3295 |
| Formule | C5H10 |
| Masse molaire | 70,13 g/mol |
| Point d'éclair | -45,1 °C |
| Densité relative du gaz ou de la vapeur (air = 1) | 2,42 |
| GHS | Danger · 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.