trisodium 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]amino]carbonyl]amino]-3-[(6-sulphonato-2-naphthyl)azo]naphthalene-2-sulphonate
Product Code: 645330
Molecular Formula: C37H23N6Na3O12S3
Molecular Weight: 908.78
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