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67990-22-1 trisodium 5-[[4-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulphonato-2-naphthyl]az

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Product Name trisodium 5-[[4-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulphonato-2-naphthyl]azo]phenyl]azo]salicylate
CAS No. 67990-22-1
Synonyms Benzoic acid, 5-(2-(4-(2-(8-amino-1-hydroxy-7-(2-(4-nitrophenyl)diazenyl)-3,6-disulfo-2-naphthalenyl)diazenyl)phenyl)diazenyl)-2-hydroxy-, sodium salt (1:3); Benzoic acid, 5-((4-((6-((4-nitrophenyl)azo)-5-amino-4-hydroxy-2,7-disulfo-3-naphthalenyl)azo)phenyl)azo)-2-hydroxy-, trisodium salt; Benzoic acid, 5-((4-((8-amino-1-hydroxy-7-((4-nitrophenyl)azo)-3,6-disulfo-2-naphthalenyl)azo)phenyl)azo)-2-hydroxy-, trisodium salt; Trisodium 5-((4-((8-amino-1-hydroxy-7-((4-nitrophenyl)azo)-3,6-disulphonato-2-naphthyl)azo)phenyl)azo)salicylate; trisodium (3Z)-3-[(2E)-{8-amino-7-[(E)-(4-nitrophenyl)diazenyl]-1-oxo-4-(2-phenylhydrazinyl)-3,6-disulfonatonaphthalen-2(1H)-ylidene}hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
InChI InChI=1/C29H20N8O12S2.3Na/c30-23-22-19(13-21(50(44,45)46)25(23)35-32-15-6-9-17(10-7-15)37(42)43)24(34-31-14-4-2-1-3-5-14)28(51(47,48)49)26(27(22)39)36-33-16-8-11-20(38)18(12-16)29(40)41;;;/h1-13,31,34H,30H2,(H,40,41)(H,44,45,46)(H,47,48,49);;;/q;3*+1/p-3/b33-16-,35-32+,36-26+;;;
Molecular Formula C29H17N8Na3O12S2
Molecular Weight 802.591