2-butanolo
2-Butanol · 2-Butanol · 2-βουτανόλη · Butan-2-ol · ۲-بوتانول · Butan-2-ol · 2-בוטנול · 2-butanol · 2-butanol · 2-ブタノール · 2-뷰탄올 · 2-butanol
| CAS | 78-92-2 |
|---|---|
| EC | 201-158-5 |
| UN | 1120 |
| Formula | C4H10O |
| Massa molare | 74,12 g/mol |
| LIE (LEL) | 1,7 % vol |
| LSE (UEL) | 9,8 % vol |
| Punto di infiammabilità | 24 °C |
| Temperatura di autoaccensione | 406 °C |
| Classe di temperatura | T2 |
| Gruppo di gas | IIA |
| Densità relativa del gas o del vapore (aria = 1) | 2,56 |
| GHS | Attenzione · H226, H319, H335, H336 |
Butan-2-ol is a secondary alcohol that is butane substituted by a hydroxy group at position 2. It derives from a hydride of a butane. Sec-butyl alcohol appears as a clear colorless liquid with an alcohol odor. Flash point below 0 °F. Less dense than water.