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5924-52-7 4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid

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Product Name 4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalenesulphonic acid
CAS No. 5924-52-7
Synonyms 4-Hydroxy-3-((2-hydroxy-4-nitrophenyl)azo)naphthalenesulphonic acid; (3Z)-3-[2-(2-hydroxy-4-nitrophenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-1-sulfonic acid
InChI InChI=1/C16H11N3O7S/c20-14-7-9(19(22)23)5-6-12(14)17-18-13-8-15(27(24,25)26)10-3-1-2-4-11(10)16(13)21/h1-8,17,20H,(H,24,25,26)/b18-13-
Molecular Formula C16H11N3O7S
Molecular Weight 389.3394
Density 1.682g/cm3
Refractive index 1.733