Isobutyl alcohol
إيزوبوتانول · 2-Methyl-1-propanol · Metilpropan-1-ol · ایزوبوتانول · 2-méthylpropan-1-ol · איזובוטנול · Izobutanol · Isobutanol · 2-metil-1-propanolo · イソブチルアルコール · 아이소뷰탄올 · Izobutanol
| CAS | 78-83-1 |
|---|---|
| EC | 201-148-0 |
| UN | 1212 |
| Formula | C4H10O |
| Molar mass | 74.12 g/mol |
| LEL | 1.4 % vol |
| UEL | 11.0 % vol |
| Flash point | 28 °C |
| Autoignition temperature | 408 °C |
| Temperature class | T2 |
| Gas group | IIA |
| Relative density of the gas or vapour (air = 1) | 2.56 |
| GHS | Danger · H226, H315, H318, H335, H336 |
Isobutanol is an alkyl alcohol that is propan-1-ol substituted by a methyl group at position 2. It has a role as a Saccharomyces cerevisiae metabolite. Isobutanol appears as a clear colorless liquid with a sweet odor. Flash point 85 - 100 °F. Less dense than water.