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78335-12-3 4-{(e)-[4-(ethylamino)naphthalen-1-yl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonic acid

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Product Name 4-{(E)-[4-(ethylamino)naphthalen-1-yl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonic acid
CAS No. 78335-12-3
InChI InChI=1/C22H19N3O7S2/c1-2-23-18-7-8-19(17-6-4-3-5-16(17)18)24-25-20-11-14(33(27,28)29)9-13-10-15(34(30,31)32)12-21(26)22(13)20/h3-12,23,26H,2H2,1H3,(H,27,28,29)(H,30,31,32)/b25-24+
Molecular Formula C22H19N3O7S2
Molecular Weight 501.5322
Density 1.57g/cm3
Refractive index 1.713