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6271-17-6 4-({(e)-[4-(dimethylamino)phenyl]methylidene}amino)-5-hydroxynaphthalene-2,7-disulfonic ac

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Product Name 4-({(E)-[4-(dimethylamino)phenyl]methylidene}amino)-5-hydroxynaphthalene-2,7-disulfonic acid
CAS No. 6271-17-6
InChI InChI=1/C19H18N2O7S2/c1-21(2)14-5-3-12(4-6-14)11-20-17-9-15(29(23,24)25)7-13-8-16(30(26,27)28)10-18(22)19(13)17/h3-11,22H,1-2H3,(H,23,24,25)(H,26,27,28)/b20-11+
Molecular Formula C19H18N2O7S2
Molecular Weight 450.4854
Density 1.5g/cm3
Refractive index 1.666