68833-61-4 disodium 5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulphonatophenyl)azo]phenyl]azo]salicylate

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Basic

CAS No. 68833-61-4
Product Name disodium 5-[[2-methoxy-5-methyl-4-[(4-nitro-2-sulphonatophenyl)azo]phenyl]azo]salicylate
Synonyms Benzoic acid, 2-hydroxy-5-(2-(2-methoxy-5-methyl-4-(2-(4-nitro-2-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2); 2-Hydroxy-5-((2-methoxy-5-methyl-4-((4-nitro-2-sulfophenyl)azo)phenyl)azo)benzoic acid, disodium salt; 5-((2-Methoxy-5-methyl-4-(2-sulfo-4-nitrophenyl)azo)phenylazo)-2-hydroxybenzoic acid, disocium salt; Benzoic acid, 2-hydroxy-5-((2-methoxy-5-methyl-4-((4-nitro-2-sulfophenyl)azo)phenyl)azo)-, disodium salt; Disodium 5-((2-methoxy-5-methyl-4-((4-nitro-2-sulphonatophenyl)azo)phenyl)azo)salicylate; disodium (3E)-3-(2-{2-methoxy-5-methyl-4-[(E)-(4-nitro-2-sulfonatophenyl)diazenyl]phenyl}hydrazinylidene)-6-oxocyclohexa-1,4-diene-1-carboxylate
Molecular Formula C21H15N5Na2O9S
Molecular Weight 559.4164

Physical property