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53305-44-5 p-[(4-amino-2,5-xylyl)azo]benzenesulphonic acid

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Product Name p-[(4-amino-2,5-xylyl)azo]benzenesulphonic acid
CAS No. 53305-44-5
Synonyms p-((4-Amino-2,5-xylyl)azo)benzenesulphonic acid; 4-[(E)-(4-amino-2,6-dimethylphenyl)diazenyl]benzenesulfonic acid
InChI InChI=1/C14H15N3O3S/c1-9-7-11(15)8-10(2)14(9)17-16-12-3-5-13(6-4-12)21(18,19)20/h3-8H,15H2,1-2H3,(H,18,19,20)/b17-16+
Molecular Formula C14H15N3O3S
Molecular Weight 305.3522
Density 1.36g/cm3
Refractive index 1.638