70210-23-0 trisodium 4-[[2,4-dihydroxy-3-[(4-methoxyphenyl)azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)a

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Basic

CAS No. 70210-23-0
Product Name trisodium 4-[[2,4-dihydroxy-3-[(4-methoxyphenyl)azo]-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Synonyms 2,7-Naphthalenedisulfonic acid, 4-(2-(2,4-dihydroxy-3-(2-(4-methoxyphenyl)diazenyl)-5-(2-(4-((4-nitro-2-sulfophenyl)amino)phenyl)diazenyl)phenyl)diazenyl)-5-hydroxy-, sodium salt (1:3); 2,7-Naphthalenedisulfonic acid, 4-((2,4-dihydroxy-3-((4-methoxyphenyl)azo)-5-((4-((4-nitro-2-sulfophenyl)amino)phenyl)azo)phenyl)azo)-5-hydroxy-, trisodium salt; Trisodium 4-((2,4-dihydroxy-3-((4-methoxyphenyl)azo)-5-((4-((4-nitro-2-sulphonatophenyl)amino)phenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate; trisodium 4-hydroxy-5-{(E)-[(3Z,5Z)-5-[2-(4-methoxyphenyl)hydrazinylidene]-3-(2-{4-[(4-nitro-2-sulfonatophenyl)amino]phenyl}hydrazinylidene)-4,6-dioxocyclohex-1-en-1-yl]diazenyl}naphthalene-2,7-disulfonate
Molecular Formula C35H23N8Na3O15S3
Molecular Weight 960.766

Physical property