Synonyms:
Benzenesulfonicacid,3-[[1-[[(2-chlorophenyl)amino]carbonyl]-2-oxopropyl]azo]-4-hydroxy-5-nitro-,chromium complex ; Chromate(1-),[3-[[1-[[(2-chlorophenyl)amino]carbonyl]-2-oxopropyl]azo]-4-hydroxy-5-nitrobenzenesulfonato(3-)]-,hydrogen (9CI)