Ethanthiol
Ethanethiol · إيثانثيول · Етантиол · Αιθανοθειόλη · Etanotiol · اتانتیول · Éthanethiol · אתאנתיול · Etántiol · Etanatiol · Etantiolo · エタンチオール
| CAS | 75-08-1 |
|---|---|
| EC | 200-837-3 |
| UN | 2363 |
| Formel | C2H6S |
| Molare Masse | 62,14 g/mol |
| UEG (LEL) | 2,8 % vol |
| OEG (UEL) | 18,0 % vol |
| Flammpunkt | -48 °C |
| Zündtemperatur | 295 °C |
| Temperaturklasse | T3 |
| Gasgruppe | IIA |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 2,15 |
| GHS | Gefahr · 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.