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2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt

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2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt Basic information
Product Name:2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt
Synonyms:2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt;C.I.25340;C.I.Direct Yellow 69;C.I.Direct Yellow 69:C.I.25340;Direct Yellow 69
CAS:6391-32-8
MF:C36H32N8O16S2.4Na
MW:988.79
EINECS:
Product Categories:
Mol File:6391-32-8.mol
2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt Structure
2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt Chemical Properties
EPA Substance Registry SystemBenzoic acid, 5-[[[[3-carboxy-4-[[1-[[(2-methoxy-5-sulfophenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]amino]carbonyl]amino]-2-[[2-oxo-1-[[(4-sulfophenyl)amino]carbonyl]propyl]azo]-, tetrasodium salt (6391-32-8)
Safety Information
MSDS Information
2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt Usage And Synthesis
PreparationN,N’-bis(3-carboxy-4-aminophenyl)urea double nitriding, and?4-(3-Oxobutanamido)benzenesulfonic acid?(0.35 Moore) and 4-Methoxy-2-(3-oxobutanamido)benzenesulfonic acid?(1.65 Moore) coupled. Treatment with diketene 4-Methoxy-2-(3-oxobutanamido)benzenesulfonic acid?mixed aqueous solution prepared by coupling the product.
Properties and Applicationsyellow to dark yellow. Soluble in water for golden brown, slightly soluble in alcohol. The strong sulfuric acid for lemon yellow, diluted still for lemon yellow. The dye solution to join strong hydrochloric acid did not change; Add thick sodium hydroxide solution has not changed.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 3 6-7 3-4 4
AATCC 5 3-4 6 2 4
2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt Preparation Products And Raw materials
Raw materials4-(3-Oxobutanamido)benzenesulfonic acid-->4-methoxy-2-(3-oxobutanamido)benzenesulfonic acid-->N,N'-bis(3-carboxy-4-aminophenyl)urea
Tag:2-[[2-Oxo-1-[(2-methoxy-5-sodiosulfophenyl)aminocarbonyl]propyl]azo]-5-[N'-[3-sodiooxycarbonyl-4-[[2-oxo-1-[(4-sodiosulfophenyl)aminocarbonyl]propyl]azo]phenyl]ureido]benzoic acid sodium salt(6391-32-8) Related Product Information
Direct Yellow 66 C.I. Direct Yellow 60 Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reaction products with formaldehyde tetrasodium 5,5'-[vinylenebis[(3-sulphonato-4,1-phenylene)azo]]bis(salicylate) THIOFLAVINE S Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, oxidized 2,2'-[Carbonylbis[imino-1,1'-biphenyl-4,4'-diyl(4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1,4-diyl)azo]]bis[5-sulfobenzoic acid]tetrasodium salt Benzenesulfonic acid, 2,2'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[4-amino-, disodium salt CI 36900