CAS Number: 62-23-7 Solubility: 0.42 g/l (20°C) Melting Point: 239 - 242°C Molar Mass: 167.12 g/mol Bulk Density: 700 kg/m3 Density: 1.61 g/cm3 (20°C) pH: 3.1 (0.42 g/l, H2O, 20°C) (saturated solution)