Synonyms: Osmic acid, Osmiumtetraoxide
Chemical Formula: OsO4
Hill Formula: O4Os
CAS Number: 20816-12-0
UN Number: UN2471
Solubility: 65 g/l (20 °C)
Melting Point: 40 °C
Molar Mass: 254.19 g/mol
Bulk Density: 1500 kg/m3
Boiling Point: 130 °C (1013 hPa)
Vapor Pressure: 10 hPa (20 °C)
Density: 4.91 g/cm3 (20 °C)
pH: 6 (25 g/l, H2O, 20 °C)