CAS: 14044-65-6 EC No: 237-881-8 MDL No: MFCD00012429 UN No: UN3148; Haz Class: 4.3; Packing Group: I Liquid Molecular Formula: C₄H₁₁BO MW: 85.94 Flash Point: -17°C (1°F) Density (g/mL): 0.898