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81064-47-3 trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl

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Product Name trisodium 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(4-sulphonato-1-naphthyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
CAS No. 81064-47-3
Synonyms Trisodium 4-((2,6-dihydroxy-3-((4-nitrophenyl)azo)-5-((4-sulphonato-1-naphthyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate; trisodium 4-hydroxy-5-[(2E)-2-{(5Z)-5-[2-(4-nitrophenyl)hydrazinylidene]-2,6-dioxo-3-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]cyclohex-3-en-1-ylidene}hydrazinyl]naphthalene-2,7-disulfonate
InChI InChI=1/C32H21N7O14S3.3Na/c40-27-14-20(55(48,49)50)12-16-11-19(54(45,46)47)13-24(29(16)27)35-38-30-31(41)25(36-33-17-5-7-18(8-6-17)39(43)44)15-26(32(30)42)37-34-23-9-10-28(56(51,52)53)22-4-2-1-3-21(22)23;;;/h1-15,33,35,40H,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3/b36-25-,37-34+,38-30-;;;
Molecular Formula C32H18N7Na3O14S3
Molecular Weight 889.6881