4-Bromo-2-ethynylpyridine CAS No.:1196155-22-2 Molecular Formula:C7H4BrN Molecular Weight:182.017 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous：5-(3-Chlorophenyl)nicotinonitrile] [Next：5-(3-Chloro-2-fluorophenyl)nicotinamide]→
