CAS: 33725-74-5 EC No: 251-658-2 MDL No: MFCD00012035 UN No: UN3131; Haz Class: 4.3 (8); Packing Group: II Crystalline Molecular Formula: C₁₆H₄₀BN MW: 257.31 Melting Point: 124-128° Flash Point: 140°C (284°F)