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13617-83-9 7-[2-(6-amino-1-oxo-3-sulfonaphthalen-2(1h)-ylidene)hydrazino]-4-hydroxynaphthalene-2-sul

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Product Name 7-[2-(6-amino-1-oxo-3-sulfonaphthalen-2(1H)-ylidene)hydrazino]-4-hydroxynaphthalene-2-sulfonic acid
CAS No. 13617-83-9
InChI InChI=1/C20H15N3O8S2/c21-12-1-3-16-10(5-12)8-18(33(29,30)31)19(20(16)25)23-22-13-2-4-15-11(6-13)7-14(9-17(15)24)32(26,27)28/h1-9,22,24H,21H2,(H,26,27,28)(H,29,30,31)
Molecular Formula C20H15N3O8S2
Molecular Weight 489.4784
Density 1.77g/cm3
Refractive index 1.776