| oil of vitriol; sulfuric acid; sulphuric acid | |
| Links: | 📏 NIST, 📖 PubMed |
| CAS RN: | [7664-93-9] |
| Formula: | H2O4S; 98.08 g/mol |
| InChiKey: | QAOWNCQODCNURD-UHFFFAOYSA-N |
| SMILES: | O[S](O)(=O)=O |
| Density: | 1.840 g/mL |
| Molar volume: | 53.3 mL/mol |
| Dielectric constant: | 106.00 |
| Melting point: | -2 °C |
| Boiling point: | 337 °C |
| Critical pressure: | 6.4 atm |
| Log10 partition octanol / water: | -2.20 |
| Immiscible with: 2,6,8-trimethyl-4-nonanone, a-methylbenzyldimethylamine, trichloromethane | |
| Miscible with: ethyl benzoate, ethyl chloroacetate | |