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83721-57-7 ammonium sodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulpho

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Product Name ammonium sodium 6-amino-4-hydroxy-5-[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS No. 83721-57-7
Synonyms Ammonium sodium 6-amino-4-hydroxy-5-((4-nitro-2-sulphonatophenyl)azo)naphthalene-2-sulphonate; 2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-5-((4-nitro-2-sulfophenyl)azo)-, ammonium sodium salt; ammonium sodium (6E)-6-imino-5-[2-(4-nitro-2-sulfonatophenyl)hydrazino]-4-oxo-4,6-dihydronaphthalene-2-sulfonate
InChI InChI=1/C16H12N4O9S2.H3N.Na/c17-11-3-1-8-5-10(30(24,25)26)7-13(21)15(8)16(11)19-18-12-4-2-9(20(22)23)6-14(12)31(27,28)29;;/h1-7,17-19H,(H,24,25,26)(H,27,28,29);1H3;/q;;+1/p-1/b17-11+;;
Molecular Formula C16H14N5NaO9S2
Molecular Weight 507.4302