93942-40-6 trisodium 3-hydroxy-4-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate

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Basic

CAS No. 93942-40-6
Product Name trisodium 3-hydroxy-4-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
Synonyms Trisodium 3-hydroxy-4-((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate; trisodium (4Z)-3-oxo-4-[2-(2-sulfonatophenyl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate
Molecular Formula C16H9N2Na3O10S3
Molecular Weight 554.4144

Physical property