sodium 3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-methoxybenzenesulphonate
CAS No. 67786-15-6
sodium 3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-methoxybenzenesulphonate;3-[[3-[(3-Amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-methoxy-1-benzenesulfonic acid sodium salt;2-((3-Amino-4-nitrophenyl)azo)-4-((2-methoxy-5-sulfophen