Biblioteca de gases e solventes
2-butanol
2-βουτανόλη · Butan-2-ol · ۲-بوتانول · Butan-2-ol · 2-בוטנול · 2-butanolo · 2-ブタノール · 2-뷰탄올 · Бутанол-2 · 2-бутанол · 2-бутанол · 仲丁醇
| CAS | 78-92-2 |
|---|---|
| EC | 201-158-5 |
| UN | 1120 |
| Fórmula | C4H10O |
| Massa molar | 74,12 g/mol |
| LIE (LEL) | 1,7 % vol |
| LSE (UEL) | 9,8 % vol |
| Ponto de fulgor | 24 °C |
| Temperatura de autoignição | 406 °C |
| Classe de temperatura | T2 |
| Grupo de gás | IIA |
| Densidade relativa do gás ou vapor (ar = 1) | 2,56 |
| GHS | Atenção · 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.