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 |
| Formula | C4H10O |
| Molar mass | 74.12 g/mol |
| LEL | 1.4 % vol |
| UEL | 12.0 % vol |
| Flash point | 35 °C |
| Autoignition temperature | 343 °C |
| Temperature class | T2 |
| Gas group | IIA |
| Relative density of the gas or vapour (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.