二丙酮醇
Diacetone alcohol · Diacetonalkohol · دیاستون الکل · Diacetone alcohol · Diaceton-alkohol · ジアセトンアルコール · 4-hydroxy-4-methylpentan-2-on · Alkohol diacetonowy · Diacetona álcool · Diaceton alkohol · Diaseton alkol
| CAS | 123-42-2 |
|---|---|
| EC | 204-626-7 |
| UN | 1148 |
| 分子式 | C6H12O2 |
| 摩尔质量 | 116.16 g/mol |
| 爆炸下限（LEL） | 1.8 % vol |
| 爆炸上限（UEL） | 6.9 % vol |
| 闪点 | 58 °C |
| 引燃温度 | 680 °C |
| 温度组别 | T1 |
| 气体组别 | IIA |
| 气体或蒸气的相对密度（空气 = 1） | 4.01 |
| GHS | 警告 · H319 |
Diacetone alcohol is a beta-hydroxy ketone formed by hydroxylation of 4-methylpentan-2-one at the 4-position. It has been isolated from Achnatherum robustum. Diacetone alcohol appears as a clear colorless liquid with a pleasant odor. Flash point below 141 °F. Less dense than water.