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10534-91-5 7-{[(e)-{4-[(e)-(4-ethoxyphenyl)diazenyl]phenyl}methylidene]amino}-4-hydroxynaphthalene-2

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Product Name 7-{[(E)-{4-[(E)-(4-ethoxyphenyl)diazenyl]phenyl}methylidene]amino}-4-hydroxynaphthalene-2-sulfonic acid
CAS No. 10534-91-5
InChI InChI=1/C25H21N3O5S/c1-2-33-22-10-7-20(8-11-22)28-27-19-5-3-17(4-6-19)16-26-21-9-12-24-18(13-21)14-23(15-25(24)29)34(30,31)32/h3-16,29H,2H2,1H3,(H,30,31,32)/b26-16+,28-27+
Molecular Formula C25H21N3O5S
Molecular Weight 475.5163
Density 1.33g/cm3
Refractive index 1.649