| mercaptomethane; methanethiol; methanthiol; methyl mercaptan | |
| Links: | 🌍 Wikipedia, 📏 NIST, 📖 PubMed |
| CAS RN: | [74-93-1] |
| Formula: | CH4S; 48.11 g/mol |
| InChiKey: | LSDPWZHWYPCBBB-UHFFFAOYSA-N |
| SMILES: | CS |
| Density: | 0.868 g/mL |
| Molar volume: | 55.4 mL/mol |
| Dielectric constant: | 7.62 |
| Dipole moment: | 1.26 D |
| Melting point: | -121 °C |
| Boiling point: | 6 °C |
| Vapour pressure: | 202 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Critical temperature: | 197 °C |
| Critical pressure: | 71.4 atm |
| Critical volume: | 145.00 ml/mol |
| Log10 partition octanol / water: | 0.65 |