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67906-61-0 7-amino-4-hydroxy-8-[(3-sulphophenyl)azo]naphthalene-2-sulphonic acid

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Product Name 7-amino-4-hydroxy-8-[(3-sulphophenyl)azo]naphthalene-2-sulphonic acid
CAS No. 67906-61-0
Synonyms 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-8-(2-(3-sulfophenyl)diazenyl)-; 6-Amino-1-hydroxy-5-((3-sulfophenyl)azo)-3-naphthalenesulfonic acid; 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-8-((3-sulfophenyl)azo)-; 7-Amino-4-hydroxy-8-((3-sulphophenyl)azo)naphthalene-2-sulphonic acid; (8Z)-7-amino-4-oxo-8-[2-(3-sulfophenyl)hydrazinylidene]-4,8-dihydronaphthalene-2-sulfonic acid
InChI InChI=1/C16H13N3O7S2/c17-14-5-4-12-13(7-11(8-15(12)20)28(24,25)26)16(14)19-18-9-2-1-3-10(6-9)27(21,22)23/h1-8,18H,17H2,(H,21,22,23)(H,24,25,26)/b19-16-
Molecular Formula C16H13N3O7S2
Molecular Weight 423.4203
Density 1.741g/cm3
Refractive index 1.747