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69178-38-7 trisodium 6-[(2,4-diaminophenyl)azo]-4-hydroxy-3-[(4-sulphonato-1-naphthyl)azo]naphthalen

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Product Name trisodium 6-[(2,4-diaminophenyl)azo]-4-hydroxy-3-[(4-sulphonato-1-naphthyl)azo]naphthalene-2,7-disulphonate
CAS No. 69178-38-7
Synonyms 2,7-Naphthalenedisulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-4-hydroxy-3-(2-(4-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:3); 2,7-Naphthalenedisulfonic acid, 6-((2,4-diaminophenyl)azo)-4-hydroxy-3-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt; Trisodium 6-((2,4-diaminophenyl)azo)-4-hydroxy-3-((4-sulphonato-1-naphthyl)azo)naphthalene-2,7-disulphonate; trisodium (3E)-6-[(E)-(2,4-diaminophenyl)diazenyl]-4-oxo-3-[2-(4-sulfonatonaphthalen-1-yl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate
InChI InChI=1/C26H20N6O10S3.3Na/c27-14-5-6-20(18(28)11-14)30-31-21-12-17-13(9-23(21)44(37,38)39)10-24(45(40,41)42)25(26(17)33)32-29-19-7-8-22(43(34,35)36)16-4-2-1-3-15(16)19;;;/h1-12,29H,27-28H2,(H,34,35,36)(H,37,38,39)(H,40,41,42);;;/q;3*+1/p-3/b31-30+,32-25-;;;
Molecular Formula C26H17N6Na3O10S3
Molecular Weight 738.6117