CAS: 506-68-3 EC No: 208-051-2 MDL No: MFCD00011597 RTECS: GT2100000 UN No: UN1889; Haz Class: 6.1 (8); Packing Group: I Crystalline Linear Formula: BrCN MW: 105.93 Melting Point: 50-53° Boiling Point: 61-62°