| oxosulfane dioxide; sulfuric anhydride; sulfur trioxide; sulphuric anhydride; sulphur trioxide | |
| Links: | 📖 PubMed |
| CAS RN: | [7446-11-9] |
| Formula: | O3S; 80.06 g/mol |
| InChiKey: | AKEJUJNQAAGONA-UHFFFAOYSA-N |
| SMILES: | O=[S](=O)=O |
| Dielectric constant: | 3.11 |
| Dipole moment: | 0.00 D |
| Melting point: | 40 °C |
| Boiling point: | 45 °C |