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Pigment Yellow 82

Catalog Number DYE-PIG-0601
CAS Number 12225-14-8
Structure
Molecular Weight 409.22
Molecular Formula C17H14Cl2N4O4
Color green yellow.
Lightfastness Well
Main Molecular Structure Single azo
Oleic Acid Good
Preparation Method 4-Chloro-2-nitrobenzenamine diazotization, and N-(2-chloro-4-methylphenyl)-3-oxobutanamide coupling.
Soap Micelle Bleeding General

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