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85187-24-2 potassium p-[(p-aminophenyl)azo]benzenesulphonate

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Product Name potassium p-[(p-aminophenyl)azo]benzenesulphonate
CAS No. 85187-24-2
Synonyms Potassium p-((p-aminophenyl)azo)benzenesulphonate; potassium 4-(4-aminophenyl)azobenzenesulfonate
InChI InChI=1/C12H11N3O3S.K/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)19(16,17)18;/h1-8H,13H2,(H,16,17,18);/q;+1/p-1
Molecular Formula C12H10KN3O3S
Molecular Weight 315.3894