Synonyms: | Chromate(1-),bis[4-[(2-hydroxy-5-nitrophenyl)azo]-2-(phenylazo)-1,3-benzenediolato(2-)]-,hydrogen; 1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-2-(phenylazo)-,chromium complex; Acid Brown 233; C.I. 20018; C.I. Acid Brown 233; SolilanBrown 2RL |