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94021-37-1 dipotassium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate

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Product Name dipotassium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate
CAS No. 94021-37-1
Synonyms Dipotassium 7-hydroxy-8-(phenylazo)naphthalene-1,3-disulphonate; dipotassium (8Z)-7-oxo-8-(2-phenylhydrazinylidene)-7,8-dihydronaphthalene-1,3-disulfonate
InChI InChI=1/C16H12N2O7S2.2K/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,17H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-16+;;
Molecular Formula C16H10K2N2O7S2
Molecular Weight 484.5864