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97404-05-2 disodium 4-[[2,4-dihydroxy-3,5-bis(phenylazo)phenyl]azo]-5-hydroxynaphthalene-2,7-disulph

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CAS No. 97404-05-2
Product Name disodium 4-[[2,4-dihydroxy-3,5-bis(phenylazo)phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Synonyms Disodium 4-((2,4-dihydroxy-3,5-bis(phenylazo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate; disodium 4-{(E)-[(3Z,5E)-4,6-dioxo-3,5-bis(2-phenylhydrazinylidene)cyclohex-1-en-1-yl]diazenyl}-5-hydroxynaphthalene-2,7-disulfonate
InChI InChI=1/C28H20N6O9S2.2Na/c35-24-14-20(45(41,42)43)12-16-11-19(44(38,39)40)13-21(25(16)24)31-33-23-15-22(32-29-17-7-3-1-4-8-17)27(36)26(28(23)37)34-30-18-9-5-2-6-10-18;;/h1-15,29-30,35H,(H,38,39,40)(H,41,42,43);;/q;2*+1/p-2/b32-22-,33-31+,34-26-;;
Molecular Formula C28H18N6Na2O9S2
Molecular Weight 692.5869