CAS Number: 10043-35-3 Solubility: 46.5 g/l (20°C) Melting Point: 171°C (decomposition) Molar Mass: 61.83 g/mol Bulk Density: 400 - 600 kg/m3 Vapor Pressure: 2.7 hPa (20°C) Density: 1.44 g/cm3 (20°C) Grade: ACS,ISO,Reag. Ph Eur pH: 3.8 - 4.8 (33 g/l, H2O, 20°C)