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85720-90-7 5-[(4-amino-5-methoxy-2-tolyl)azo]-3-sulphosalicylic acid

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Product Name 5-[(4-amino-5-methoxy-2-tolyl)azo]-3-sulphosalicylic acid
CAS No. 85720-90-7
Synonyms 5-((4-Amino-5-methoxy-2-tolyl)azo)-3-sulphosalicylic acid; 5-(4-amino-5-methoxy-2-methyl-phenyl)azo-2-hydroxy-3-sulfo-benzoic acid
InChI InChI=1/C15H15N3O7S/c1-7-3-10(16)12(25-2)6-11(7)18-17-8-4-9(15(20)21)14(19)13(5-8)26(22,23)24/h3-6,19H,16H2,1-2H3,(H,20,21)(H,22,23,24)
Molecular Formula C15H15N3O7S
Molecular Weight 381.3605
Density 1.6g/cm3
Refractive index 1.671