CAS Number: 71-23-8 UN Number: UN1274 Solubility: (20°C) miscible in all proportions Melting Point: -127°C Molar Mass: 60.1 g/mol Boiling Point: 96.5 - 98°C (1013 hPa) Vapor Pressure: 19 hPa (20°C) Flash Point: 15°C Explosion Limit: 2.1 - 19.2 %(V) …