ChemicalBook Product Catalog Dyes and Pigments dye Acid dye Acid Yellow 220

Acid Yellow 220

Acid Yellow 220 Basic information
Product Name:Acid Yellow 220
Synonyms:tetrasodium bis[2-[[[3-[[1-[(2-chloroanilino)carbonyl]-2-oxopropyl]azo]-4-hydroxyphenyl]sulphonyl]amino]benzoato(3-)]cobaltate(4-);Cobaltate(4-), bis2-3-1-(2-chlorophenyl)aminocarbonyl-2-(oxo-.kappa.O)propylazo-.kappa.N1-4-(hydroxy-.kappa.O)phenylsulfonylaminobenzoato(3-)-, tetrasodium;C.I.ACIDYELLOW220;Tetranatriumbis(2-(((3-((1-((2-chloranilino)carbonyl)-2-oxopropyl)azo)-4-hydroxyphenyl)sulfonyl)amino)benzoato(3-))cobaltat(4-);Cobaltate(4-), bis[2-[[[3-[[1-[[(2-chlorophenyl)amino]carbonyl]-2-oxopropyl]azo]-4-hydroxyphenyl]sulfonyl]amino] benzoato]-, tetrasodium;Acid Yellow 220;Tetrasodium bis(2-(((3-((1-((2-chloroanilino)carbonyl)-2-oxopropyl)azo)-4-hydroxyphenyl)sulphonyl)amino)benzoato(3-))cobaltate(4-);2-[[3-[(2Z)-2-[1-(2-chlorophenyl)imino-1-oxido-3-oxobutan-2-ylidene]hydrazinyl]-4-oxidophenyl]sulfonylamino]benzoate
CAS:70851-34-2
MF:C46H32Cl2CoN8NaO14S2(-3)
MW:1137.75
EINECS:274-929-7
Product Categories:
Mol File:70851-34-2.mol
Acid Yellow 220 Structure
Safety Information
MSDS Information
Acid Yellow 220 Usage And Synthesis
Acid Yellow 220 Preparation Products And Raw materials
Raw materials2-[[(3-Amino-4-hydroxyphenyl)sulphonyl]amino]benzoic acid-->2'-Chloroacetoacetanilide
Ethyl 2-(Chlorosulfonyl)acetate Carbonyl iron powder Solvent Yellow 33 Ascoric Acid Sodium edetate PYRAZOPHOS 3,4'-DIAMINODIPHENYLMETHANE Folic acid Glycine Quinoline Yellow Lithium diisopropylamide phosphoric acid Phosphorus CI 13015 Citric acid Acid Yellow 220
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