CAS No.: 107-08-4 UN No.: UN2392 Solubility: 1.1 g/l (20°C) Melting Point: -98°C Molar Mass: 169.99 g/mol Boiling Point: 103°C (1013 mbar) Vapor Pressure: 57 hPa (25°C) Flash Point: 44°C Refractive Index: 44°C Density: 1.75 g/cm3 (20°C)