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Pigment Yellow 106

Catalog Number DYE-PIG-0589
CAS Number 12225-23-9
Structure
Synonyms Permanent Yellow GGR
Molecular Weight 687.57
Molecular Formula C35H32C12N6O5
CI Number C.I.21102
Color green yellow.
Lightfastness 4-5
Main Molecular Structure Double azo
Preparation Method 4-(4-Amino-3-chlorophenyl)-2-chlorobenzenamine double nitrogen, and N-(2,4-dimethylphenyl)-3-oxobutanamide (70%) and N-(2-methoxyphenyl)-3-oxobutanamide (30%) coupling.

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