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25305-93-5 6-[(4-aminophenyl)azo]-5-hydroxynaphthalene-1-sulphonic acid

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Product Name 6-[(4-aminophenyl)azo]-5-hydroxynaphthalene-1-sulphonic acid
CAS No. 25305-93-5
Synonyms 6-((4-Aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonic acid; (6Z)-6-[(4-aminophenyl)hydrazono]-5-oxo-5,6-dihydronaphthalene-1-sulfonic acid
InChI InChI=1/C16H13N3O4S/c17-10-4-6-11(7-5-10)18-19-14-9-8-12-13(16(14)20)2-1-3-15(12)24(21,22)23/h1-9,18H,17H2,(H,21,22,23)/b19-14-
Molecular Formula C16H13N3O4S
Molecular Weight 343.3571
Density 1.52g/cm3
Refractive index 1.709