ACID YELLOW 76 (C.I. 18850)

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Company Name: Wuhan Fortuna Chemical Co.,Ltd
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Products Intro: Product Name:ACID YELLOW 76
CAS:6359-88-2
Purity:99% Package:kg
Company Name: Vipul Organics Ltd  
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Products Intro: Product Name:Acid Yellow 76
CAS:6359-88-2
Purity:98% Package:1 kg,5 kg, 10 kg,25kg
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Products Intro: Product Name:ACID YELLOW 76 (C.I. 18850)
CAS:6359-88-2
Company Name: Shaanxi Dideu Medichem Co. Ltd  
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Email: 1023@dideu.com
Products Intro: Product Name:C.I. Acid Yellow 76, Weak Acid Flavine 2G
CAS:6359-88-2
Purity:98+ Package:1kg;15kg;25kg
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ACID YELLOW 76 (C.I. 18850) Basic information
Product Name:ACID YELLOW 76 (C.I. 18850)
Synonyms:sodium,4-[(4Z)-3-methyl-4-[[4-(4-methylphenyl)sulfonyloxyphenyl]hydrazinylidene]-5-oxopyrazol-1-yl]benzenesulfonate;C.1.AcidYellow76(18850);WeakAcidFlavine2G;C.I. Acid Yellow 76;4-[4,5-Dihydro-3-methyl-4-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]benzenesulfonic acid sodium salt;Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-4-((4-(((4-methylphenyl)sulfonyl)oxy)phenyl)azo)-5-oxo-1H-pyrazol-1-yl)-, sodium salt;Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-4-(2-(4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1);Einecs 228-812-2
CAS:6359-88-2
MF:C23H21N4NaO7S2
MW:552.55
EINECS:228-812-2
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Mol File:6359-88-2.mol
ACID YELLOW 76 (C.I. 18850) Structure
ACID YELLOW 76 (C.I. 18850) Chemical Properties
EPA Substance Registry SystemC.I. Acid Yellow 76 (6359-88-2)
Safety Information
TSCA TSCA listed
MSDS Information
ACID YELLOW 76 (C.I. 18850) Usage And Synthesis
Preparation4-Aminophenol diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling, and then use 4-Methylbenzene-1-sulfonyl chloride make phenol hydroxyl esterification.
Properties and Applicationsyellow. Yellow powder, soluble in water. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for leather color.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 3-4 4-5 2-3 4-5
ACID YELLOW 76 (C.I. 18850) Preparation Products And Raw materials
Tag:ACID YELLOW 76 (C.I. 18850)(6359-88-2) Related Product Information
Glycinamide 1-ETHYL-1-PHENYLHYDRAZINE P-TOLUENESULFINIC ACID 4-Hydrazinobenzenesulfonic acid hemihydrate ACETONE PHENYLHYDRAZONE 3-Methyl-2-pyrazolin-5-one METHYL BENZENESULFINATE Solvent Yellow 16 N-Methylpropionamide PROPIONIC ACID HYDRAZIDE P-ACETAMIDOBENZENESULFINIC ACID 4-Acetamidothiophenol N-Propylaniline 1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one N-METHYLANILINE-P-SULFONIC ACID ETHYLENEDIAMINE MONOHYDRATE ACID YELLOW 76 (C.I. 18850) Methyl methanesulfonate