正戊醛
Pentanal · Valeraldehyd · Πεντανάλη · Pentanal · پنتانال · Pentan-1-al · Pentanale · バレルアルデヒド · Pentanal · Pentanal · Пентаналь · Pentanal
| CAS | 110-62-3 |
|---|---|
| EC | 203-784-4 |
| UN | 2058 |
| 分子式 | C5H10O |
| 摩尔质量 | 86.13 g/mol |
| 爆炸下限（LEL） | 1.4 % vol |
| 爆炸上限（UEL） | 9.5 % vol |
| 闪点 | 6 °C |
| 引燃温度 | 206 °C |
| 温度组别 | T3 |
| 气体或蒸气的相对密度（空气 = 1） | 2.97 |
| GHS | 危险 · H225, H315, H317, H319, H332, H335 |
Pentanal is a saturated fatty aldehyde composed from five carbons in a straight chain. It has a role as a plant metabolite. Valeraldehyde appears as a colorless liquid. Slightly soluble in water and less dense than water. Flash point 54 °F.