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85896-33-9 trisodium [3-hydroxy-4-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2,7-disulphonato(5-)]ch

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Product Name trisodium [3-hydroxy-4-[(2-hydroxy-5-sulphophenyl)azo]naphthalene-2,7-disulphonato(5-)]chromate(3-)
CAS No. 85896-33-9
Synonyms Trisodium (3-hydroxy-4-((2-hydroxy-5-sulphophenyl)azo)naphthalene-2,7-disulphonato(5-))chromate(3-)
Molecular Formula C16H7CrN2O11S3・3Na