异戊醛
Isovaleraldehyde · Isovaleraldehyd · Isovaleraldehído · Isovaléraldéhyde · Isovaleraldeide · イソバレルアルデヒド · 3-methylbutanal · Aldehyd izowalerianowy · 3-Metilbütanal
| CAS | 590-86-3 |
|---|---|
| EC | 209-691-5 |
| UN | 2058 |
| 分子式 | C5H10O |
| 摩尔质量 | 86.13 g/mol |
| 爆炸下限（LEL） | 1.3 % vol |
| 爆炸上限（UEL） | 13.0 % vol |
| 闪点 | -5 °C |
| 引燃温度 | 207 °C |
| 温度组别 | T3 |
| 气体组别 | IIA |
| 气体或蒸气的相对密度（空气 = 1） | 2.97 |
| GHS | 危险 · H225, H317, H319, H335, H411 |
3-methylbutanal is a methylbutanal that is butanal substituted by a methyl group at position 3. It occurs as a volatile constituent in olives. Isovaleraldehyde is a colorless liquid with a weak suffocating odor. Floats on water. Produces an irritating vapor. (USCG, 1999)