CAS No.: 348-54-9 UN No.: UN2941 Solubility: 17 g/l (20°C) Melting Point: -29°C Molar Mass: 111.11 g/mol Boiling Point: 171 - 173°C (1013 hPa) Vapor Pressure: 1 hPa (20°C) Flash Point: 60°C Refractive Index: 60°C Density: 1.15 g/cm3 (20°C)