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63555-89-5 6-amino-4-hydroxy-3-[(4-nitro-2-sulphophenyl)azo]naphthalene-2-sulphonic acid

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Product Name 6-amino-4-hydroxy-3-[(4-nitro-2-sulphophenyl)azo]naphthalene-2-sulphonic acid
CAS No. 63555-89-5
Synonyms 6-Amino-4-hydroxy-3-((4-nitro-2-sulphophenyl)azo)naphthalene-2-sulphonic acid; (3E)-6-amino-3-[2-(4-nitro-2-sulfophenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2-sulfonic acid
InChI InChI=1/C16H12N4O9S2/c17-9-2-1-8-5-14(31(27,28)29)15(16(21)11(8)6-9)19-18-12-4-3-10(20(22)23)7-13(12)30(24,25)26/h1-7,18H,17H2,(H,24,25,26)(H,27,28,29)/b19-15-
Molecular Formula C16H12N4O9S2
Molecular Weight 468.4179
Density 1.886g/cm3
Refractive index 1.782