tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate

CAS NO: 6391-20-4
Molecular Formula: C26H14N4Na4O12S3
Molecular Weight: 762.56304

Synonyms

C.I.25130

C.I.Direct Yellow 74

tetrasodium 5,5'-[thiobis[(3-sulphonato-p-phenylene)azo]]disalicylate

3,3'-[Thiobis[(3-sulfo-4,1-phenylene)azo]]bis(6-hydroxybenzoic acid)tetrasodium salt

5,5'-[Thiobis[(3-sodiosulfo-4,1-phenylene)azo]]bis[2-hydroxybenzoic acid sodium] salt