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Direct Yellow 167

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Direct Yellow 167 Basic information
Product Name:Direct Yellow 167
Synonyms:Direct Yellow 167;C.I.Direct Yellow 167:C.I.29015
CAS:
MF:
MW:0
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Mol File:Mol File
Direct Yellow 167 Structure
Direct Yellow 167 Chemical Properties
Safety Information
MSDS Information
Direct Yellow 167 Usage And Synthesis
Preparation5-Amino-2-methoxybenzenesulfottic acid diazo, and 2-Amino-4-methylanisole coupling, compounds (A); 4-Nitrobenzenamine diazo, coupled with 2-Hydroxybenzoic acid, and then will the nitro reduction for amino, compound (B). Finally the molecular A and B mixture to light gasification.
Properties and Applicationsyellow.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 2G 2-3RBr 3-4RD 3-4 1-2 3-4 1-2
Direct Yellow 167 Preparation Products And Raw materials
Raw materialsSalicylic acid-->2-Methoxy-5-methylaniline-->4-Nitroaniline
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