6391-20-4

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

CAS 6391-20-4

分子式 C26H14N4Na4O12S3

分子量 762.563

MOL 文件 6391-20-4.mol

6391-20-4 结构式

基本信息

英文别名

C.I.25130
Direct Yellow 74
C.I.Direct Yellow 74
C.I.Direct Yellow 74:C.I.25130
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
tetrasodium,(3E)-3-[[4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-2-sulfonatophenyl]sulfanyl-3-sulfonatophenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate