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74347-15-2 4-(4-dimethylamino-1-naphthylazo)-3-methoxybenzenesulphonic acid

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Product Name 4-(4-dimethylamino-1-naphthylazo)-3-methoxybenzenesulphonic acid
CAS No. 74347-15-2
Synonyms 4-(4-Dimethylamino-1-naphthylazo)-3-methoxybenzenesulphonic acid; 4-{(E)-[4-(dimethylamino)naphthalen-1-yl]diazenyl}-3-methoxybenzenesulfonic acid
InChI InChI=1/C19H19N3O4S/c1-22(2)18-11-10-16(14-6-4-5-7-15(14)18)20-21-17-9-8-13(27(23,24)25)12-19(17)26-3/h4-12H,1-3H3,(H,23,24,25)/b21-20+
Molecular Formula C19H19N3O4S
Molecular Weight 385.4369
Density 1.3g/cm3
Refractive index 1.623