5-壬酮
5-Nonanone · 5-Nonanon · ۵-نونانون · Nonan-5-one · 5-ノナノン · 5-Nonanon
| CAS | 502-56-7 |
|---|---|
| EC | 207-946-5 |
| UN | 1224 |
| 分子式 | C9H18O |
| 摩尔质量 | 142.24 g/mol |
| 闪点 | 65 °C |
| 气体或蒸气的相对密度（空气 = 1） | 4.91 |
| GHS | 危险 · H226, H227, H315, H319, H335, H336, H372 |
Di-n-butyl ketone is a colorless to light yellow liquid. Floats on water. Freezing point is 21 °F. (USCG, 1999)