CAS: 109-97-7
EC No: 203-724-7
MDL No: MFCD00005216
RTECS: UX9275000
UN No: UN1992; Haz Class: 3 (6.1); Packing Group: III
Liquid
Molecular Formula: C4H5N
MW: 67.09
Melting Point: -23°
Boiling Point: 131°
Flash Point: 36°C (97°F)
Density (g/mL): 0.967
Refractive Index: 1.508