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8004-75-9 2-naphthalenesulfonicacid, 4-hydroxy-3-[[4-[(4-nitro-2-sulfophenyl)azo]-6(or7)-sulfo-1-nap

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CAS No. 8004-75-9
Product Name 2-Naphthalenesulfonicacid, 4-hydroxy-3-[[4-[(4-nitro-2-sulfophenyl)azo]-6(or7)-sulfo-1-naphthalenyl]azo]-7-(phenylamino)-, trisodium salt (9CI)
Synonyms C.I. DirectBlue 54 (8CI); C.I. 27960; Direct Blue 54
Molecular Formula C32H22N6O12S3・3Na