CAS: 4426-11-3 EC No: 224-606-1 MDL No: MFCD00013735 UN No: UN1992; Haz Class: 3 (6.1); Packing Group: III Liquid Molecular Formula: C₅H₇N MW: 81.12 Boiling Point: 144-147° Flash Point: 42°C (107°F) Density (g/mL): 0.868

CAS: 765-43-5 EC No: 212-146-4 MDL No: MFCD00001297 RTECS: KM5648000 UN No: UN1992; Haz Class: 3 (6.1); Packing Group: II Liquid Molecular Formula: C₅H₈O MW: 84.12 Boiling Point: 114° Flash Point: 21°C (70°F) Density (g/mL): 0.849 …

CAS: 109-75-1 EC No: 203-701-1 MDL No: MFCD00001962 RTECS: EM8050000 UN No: UN1992; Haz Class: 3 (6.1); Packing Group: III Liquid Molecular Formula: C₄H₅N MW: 67.09 Boiling Point: 116-121° Flash Point: 27°C (75°F) Density (g/mL): 0.834…