Bibliothèque des gaz et solvants
Diacetone alcohol
Diacetonalkohol · دیاستون الکل · Diaceton-alkohol · ジアセトンアルコール · 4-hydroxy-4-methylpentan-2-on · Alkohol diacetonowy · Diacetona álcool · Diaceton alkohol · 二丙酮醇 · Diaseton alkol
| CAS | 123-42-2 |
|---|---|
| EC | 204-626-7 |
| UN | 1148 |
| Formule | C6H12O2 |
| Masse molaire | 116,16 g/mol |
| LIE (LEL) | 1,8 % vol |
| LSE (UEL) | 6,9 % vol |
| Point d'éclair | 58 °C |
| Température d'auto-inflammation | 680 °C |
| Classe de température | T1 |
| Groupe de gaz | IIA |
| Densité relative du gaz ou de la vapeur (air = 1) | 4,01 |
| GHS | Attention · 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.