CAS: 120-92-3 EC No: 204-435-9 MDL No: MFCD00001409 RTECS: GY4725000 UN No: UN2245; Haz Class: 3; Packing Group: III Liquid Molecular Formula: C₅H₈O MW: 84.12 Melting Point: -51° Boiling Point: 130-131° Flash Point: 30°C (86°F) …