4-chloro-2-butynyl m-chlorocarbanilate, Carbin, Carbyne (herbicide), 4-chloro-2-butynyl N-(m-chlorophenyl)carbamate, Chlorinat, Carbine, Barbane, Barban, 4-chlorobut-2-ynyl 3-chlorocarbanilate, 4-chloro-2-butynyl 3-chlorocarbanilate, 4-chlorobut-2-ynyl N-(3-chlorophenyl)carbamate, N-(m-chlorophenyl)carbamic acid,4-chloro-2-butynyl ester, 4-chloro-2-butyn-1-yl N-(3-chlorophenyl)carbamate, Barbamate, Karbin, 4-Chlorobut-2-ynyl 3-chlorophenylcarbamate, chlorinate, 4-Chlorobut-2-yn-1-yl (3-chlorophenyl)carbamate, Carbyne