| osmium tetroxide; osmium(VIII) oxide | |
| Links: | 📖Houben-Weyl, 2. Band (Osmiumtetroxyd); p. 422 |
| CAS RN: | [20816-12-0] |
| Formula: | O4Os; 254.23 g/mol |
| InChiKey: | VUVGYHUDAICLFK-UHFFFAOYSA-N |
| SMILES: | O=[Os](=O)(=O)=O |
| Density: | 4.910 g/mL |
| Molar volume: | 51.8 mL/mol |
| Dipole moment: | 0.00 D |
| Melting point: | 40 °C |
| Boiling point: | 130 °C |