CAS: 75-04-7 EC No: 200-834-7 MDL No: MFCD00008160 RTECS: KH2100000 UN No: UN2270; Haz Class: 3 (8); Packing Group: II Liquid Linear Formula: CH₃CH₂NH₂ MW: 45.08 Flash Point: -17°C (1°F) Density (g/mL): 0.810