| butanethiol; n-butanethiol; 1-butanethiol; butane-1-thiol; butyl mercaptan; n-butyl mercaptan; butylthiol; n-butylthiol; mercaptobutane |
| Links: | ⚗️ ChemSynthesis, 📖 PubMed |
| CAS RN: | [109-79-5] |
| Formula: | C4H10S; 90.19 g/mol
|
| InChiKey: | WQAQPCDUOCURKW-UHFFFAOYSA-N |
| SMILES: | CCCCS |
 |
| Use: | warning agent |
| Toxicology (LD50): | 1 500 mg/Kg (rat, or) |
| Density: | 0.842 g/mL |
| Molar volume: | 107.2 mL/mol |
| Refractive index: | 1.443 |
| Molecular refractive power: | 28.38 mL/mol |
| Dielectric constant: | 4.95 |
| Dipole moment: | 1.53 D |
| Melting point: | -116 °C |
| Boiling point: | 98 °C |
| Vapour pressure: | 6 Torr |
| Surface tension: | 25.57 dyn/cm |
| Critical pressure: | 3.9 atm |
| Log10 partition octanol / water: | 2.28 |