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72894-23-6 disodium 4-[(2e)-2-{(5e)-5-[2-(3-amino-4-nitrophenyl)hydrazinylidene]-4,6-dioxocyclohex-2

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Product Name disodium 4-[(2E)-2-{(5E)-5-[2-(3-amino-4-nitrophenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene}hydrazinyl]-5-hydroxynaphthalene-2,7-disulfonate
CAS No. 72894-23-6
InChI InChI=1/C22H16N6O11S2.2Na/c23-14-7-11(1-3-17(14)28(32)33)24-27-21-18(29)4-2-15(22(21)31)25-26-16-8-12(40(34,35)36)5-10-6-13(41(37,38)39)9-19(30)20(10)16;;/h1-9,24,26,30H,23H2,(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b25-15+,27-21+;;
Molecular Formula C22H14N6Na2O11S2
Molecular Weight 648.4897