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85895-92-7 3-[(4-amino-2-methoxyphenyl)azo]-4-hydroxybenzenesulphonic acid

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Product Name 3-[(4-amino-2-methoxyphenyl)azo]-4-hydroxybenzenesulphonic acid
CAS No. 85895-92-7
Synonyms 3-((4-Amino-2-methoxyphenyl)azo)-4-hydroxybenzenesulphonic acid; (3E)-3-[(4-amino-2-methoxyphenyl)hydrazono]-4-oxocyclohexa-1,5-diene-1-sulfonic acid
InChI InChI=1/C13H13N3O5S/c1-21-13-6-8(14)2-4-10(13)15-16-11-7-9(22(18,19)20)3-5-12(11)17/h2-7,15H,14H2,1H3,(H,18,19,20)/b16-11+
Molecular Formula C13H13N3O5S
Molecular Weight 323.3244
Density 1.52g/cm3
Refractive index 1.659