CAS: 109-99-9
EC No: 203-726-8
MDL No: MFCD00005356
RTECS: LU5950000
UN No: UN2056; Haz Class: 3; Packing Group: II
Liquid
Molecular Formula: C4H8O
MW: 72.11
Melting Point: -108°
Boiling Point: 65-67°
Flash Point: -17°C (1°F)
Density (g/mL): 0.889
Refractive Index: 1.407