n-ブタン
Butane · Butano · Butano · بوتان · Butan · Бутан · بوتان · Butan · Butan · Бутан · Бутан · Βουτάνιο
| CAS | 106-97-8 |
|---|---|
| EC | 203-448-7 |
| UN | 1011 |
| 化学式 | C4H10 |
| モル質量 | 58.12 g/mol |
| 爆発下限界(LEL) | 1.4 % vol |
| 爆発上限界(UEL) | 9.3 % vol |
| 発火温度 | 372 °C |
| 温度等級 | T2 |
| ガスグループ | IIA |
| ガスまたは蒸気の相対密度(空気 = 1) | 2.01 |
| GHS | 危険 · H220 |
Butane is a straight chain alkane composed of 4 carbon atoms. It has a role as a food propellant and a refrigerant. Butane is a colorless gas with a faint petroleum-like odor. For transportation it may be stenched. It is shipped as a liquefied gas under its vapor pressure.