4-amino-5-hydroxy-6-[[2-methyl-5-[(phenylamino)sulphonyl]phenyl]azo]-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid
CAS No: 85750-18-1
amino,hydroxy,methyl,phenylamino,sulphonyl,phenyl,nitrophenyl,naphthalene,disulphonic
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