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Dyes and Pigments
dye
Direct Dyes
Direct Yellow 142
Direct Yellow 142
Product Name
Direct Yellow 142
CAS
71902-08-4
MF
d"
MW
0
EINECS
MOL File
Mol File
Chemical Properties
EPA Substance Registry System
C.I. Direct Yellow 142 (71902-08-4)
Usage And Synthesis
Preparation
O-Anisidine (2 Moore) and 2,4,6-Trichloro-1,3,5-triazine condensation, and diazo between the 3-Aminobenzenesulfonic acid coupling, and then with a 2-Aminoethanol condensation.
Properties and Applications
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Soaping
Water
Fading
Stain
Fading
Stain
ISO
4
4
2-3
Preparation Products And Raw materials
Raw materials
Monoethanolamine
o-Anisidine
Metanilic acid
Cyanuric chloride
Direct Yellow 142 Supplier
Alfa Chemistry
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1-516-6625404
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JADECHEM (NINGBO) CO.,LTD.
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574-89075960
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info@jadechem-colours.com
Wuhan kemike Biomedical Technology Co., Ltd
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027-13163388153 13163388153
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Wuhan haorong Biotechnology Co., Ltd
Tel
18186132299 18186132299
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