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97337-89-8 disodium 6-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3-ni

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Product Name disodium 6-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]naphthalene-2-sulphonate
CAS No. 97337-89-8
Synonyms Disodium 6-((2,4-dihydroxy-3-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((2-hydroxy-3-nitro-5-sulphonatophenyl)azo)naphthalene-2-sulphonate; disodium (3E)-3-[2-(2-hydroxy-3-nitro-5-sulfonatophenyl)hydrazinylidene]-6-[(2E)-2-{(5Z)-5-[2-(4-nitrophenyl)hydrazinylidene]-4,6-dioxocyclohex-2-en-1-ylidene}hydrazinyl]-4-oxo-3,4-dihydronaphthalene-2-sulfonate
InChI InChI=1/C28H18N8O14S2.2Na/c37-22-8-7-19(28(40)24(22)33-29-14-3-5-16(6-4-14)35(41)42)31-30-15-2-1-13-9-23(52(48,49)50)25(26(38)18(13)10-15)34-32-20-11-17(51(45,46)47)12-21(27(20)39)36(43)44;;/h1-12,29-30,32,39H,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2/b31-19+,33-24-,34-25-;;
Molecular Formula C28H16N8Na2O14S2
Molecular Weight 798.5814