Bibliothèque des gaz et solvants
Butan-1-ol
1-بوتانول · Butanol-1 · 1-Butanol · 1-βουτανόλη · ان-بوتانول · 1-בוטנול · n-butanol · N-Butanol · 1-butanolo · 1-ブタノール · 1-뷰탄올 · 1-butanol
| CAS | 71-36-3 |
|---|---|
| EC | 200-751-6 |
| UN | 1120 |
| Formule | C4H10O |
| Masse molaire | 74,12 g/mol |
| LIE (LEL) | 1,4 % vol |
| LSE (UEL) | 12,0 % vol |
| Point d'éclair | 35 °C |
| Température d'auto-inflammation | 343 °C |
| Classe de température | T2 |
| Groupe de gaz | IIA |
| Densité relative du gaz ou de la vapeur (air = 1) | 2,56 |
| GHS | Danger · H226, H302, H315, H318, H335, H336 |
Butan-1-ol is a primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes. N-butyl alcohol is a colorless liquid. Used in organic chemical synthesis, plasticizers, detergents, etc.