4-hydroxy-5-[[4-[[4-[[1-hydroxy-6-(phenylamino)-3-sulpho-2-naphthyl]azo]-6-sulphonaphthyl]azo]naphthyl]azo]naphthalene-2,7-disulphonic acid
Product Code: 642444
Molecular Formula: C46H31N7O14S4
Molecular Weight: 1034.04
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