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85480-82-6 3-[(4-amino-1-naphthyl)azo]naphthalene-2,7-disulphonic acid

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Product Name 3-[(4-amino-1-naphthyl)azo]naphthalene-2,7-disulphonic acid
CAS No. 85480-82-6
Synonyms 3-((4-Amino-1-naphthyl)azo)naphthalene-2,7-disulphonic acid; 3-[(E)-(4-aminonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonic acid
InChI InChI=1/C20H15N3O6S2/c21-17-7-8-18(16-4-2-1-3-15(16)17)22-23-19-10-12-5-6-14(30(24,25)26)9-13(12)11-20(19)31(27,28)29/h1-11H,21H2,(H,24,25,26)(H,27,28,29)/b23-22+
Molecular Formula C20H15N3O6S2
Molecular Weight 457.4796
Density 1.62g/cm3
Refractive index 1.741