Synonyms: Carbonimidicdihydrazide, bis[(4-chlorophenyl)methylene]- (9CI);Guanidine,1,3-bis[(p-chlorobenzylidene)amino]- (8CI);Benzaldehyde, p-chloro-,dihydrazone with 1,3-diaminoguanidine (8CI);1,3-Bis(4-chlorobenzylideneamino)guanidine;1,3-Bis(p-chlorobenzylideneamino)guanidine;Chimcoccid;Khimcoccid;Robenidine;