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CIACIDYELLOW13

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CIACIDYELLOW13 Basic information
Product Name:CIACIDYELLOW13
Synonyms:CIACIDYELLOW13;4,5-Dihydro-5-oxo-1-(2-sulfophenyl)-4-[(2-sulfophenyl)azo]-1H-pyrazole-3-carboxylic acid trisodium salt;Acid Yellow 13;C.I.Acid Yellow 13:C.I.1319120
CAS:1934-25-4
MF:C16H13N4NaO9S2
MW:492.41
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Mol File:1934-25-4.mol
CIACIDYELLOW13 Structure
CIACIDYELLOW13 Chemical Properties
Safety Information
MSDS Information
CIACIDYELLOW13 Usage And Synthesis
Preparation2-Aminobenzenesulfonic acid diazo, and 5-Oxo-1-(2-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid?coupling.
Properties and Applicationscolourful green light yellow. The strong sulfuric acid for yellow orange. Used for wool, silk, vinegar and cotton fiber dyeing. The heavy metal salt used in organic pigments.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 2 4 3 1-2 3
CIACIDYELLOW13 Preparation Products And Raw materials
Raw materialsAniline-2-sulfonic acid-->5-Oxo-1-(2-sulfophenyl)-2,5-dihydro-1H-pyrazole-3-carboxylic acid
Tag:CIACIDYELLOW13(1934-25-4) Related Product Information
ACID YELLOW 14 Acid Yellow 156 Acid Yellow 128 Acid Yellow 4R C.I. Acid Yellow 134 1H-Pyrazole-3-carboxylic acid, 4-[(2-chloro-6-methylphenyl)azo]-1-(2-chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester, sodium salt ACID YELLOW 127 C.I. Acid Yellow 131 sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate
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