CAS: 287-92-3 EC No: 206-016-6 MDL No: MFCD00001356 RTECS: GY2390000 UN No: UN1146; Haz Class: 3; Packing Group: II Liquid Molecular Formula: C₅H₁₀ MW: 70.14 Melting Point: -94° Boiling Point: 50° Flash Point: -20°C (-4°F) …