64791-32-8 disodium 5-[[4-[5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1H-benzimidazole-2-yl]

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CAS No. 64791-32-8
Product Name disodium 5-[[4-[5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1H-benzimidazole-2-yl]phenyl]azo]salicylate
Synonyms Benzoic acid, 5-(2-(4-(6-(2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-1H-benzimidazol-2-yl)phenyl)diazenyl)-2-hydroxy-, sodium salt (1:2); Benzoic acid, 5-((4-(5-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-1H-benzimidazol-2-yl)phenyl)azo)-2-hydroxy-, disodium salt; Disodium 5-((4-(5-((7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-1H-benzimidazole-2-yl)phenyl)azo)salicylate; disodium (3Z)-3-[2-(4-{6-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-1H-benzimidazol-2-yl}phenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
Molecular Formula C30H19N7Na2O7S
Molecular Weight 667.5591

Physical property