CAS Number: 7782-42-5 Solubility: (20°C) insoluble Molar Mass: 12.01 g/mol Bulk Density: 280 kg/m3 Density: 2.2 g/cm3 (20°C) pH: 5 - 6 (50 g/l, H2O, 20°C) (slurry)