Einecs 288-544-7

4-Amino-5-hydroxy-6-[[2-methyl-5-[(phenylamino)sulfonyl]phenyl]azo]-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid

4-Amino-5-hydroxy-6-((2-methyl-5-((phenylamino)sulphonyl)phenyl)azo)-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonic acid

4-amino-5-hydroxy-6-[[2-methyl-5-[(phenylamino)sulphonyl]phenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid