エタンチオール
Ethanethiol · إيثانثيول · Етантиол · Ethanthiol · Αιθανοθειόλη · Etanotiol · اتانتیول · Éthanethiol · אתאנתיול · Etántiol · Etanatiol · Etantiolo
| CAS | 75-08-1 |
|---|---|
| EC | 200-837-3 |
| UN | 2363 |
| 化学式 | C2H6S |
| モル質量 | 62.14 g/mol |
| 爆発下限界（LEL） | 2.8 % vol |
| 爆発上限界（UEL） | 18.0 % vol |
| 引火点 | -48 °C |
| 発火温度 | 295 °C |
| 温度等級 | T3 |
| ガスグループ | IIA |
| ガスまたは蒸気の相対密度（空気 = 1） | 2.15 |
| GHS | 危険 · H224, H302, H331, H400, H410 |
Ethanethiol is an alkanethiol that is ethane substituted by a thiol group at position 1. It is added to odorless gaseous products such as liquefied petroleum gas (LPG) to provide a garlic scent which helps warn of gas leaks. Ethyl mercaptan appears as a clear colorless low-boiling liquid (boiling point 97 °F) with an overpowering, garlic-like/skunk-like odor. Flash point -55 °F. Less dense than water and very slightly soluble in water.