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Pigment Violet 44

Catalog Number DYE-PIG-0312
CAS Number 87209-55-0
Structure
Synonyms Symuler Fast Violet 4142
Molecular Weight 530.57
Molecular Formula C32H26N4O4
CI Number C.I.12322
Color purple.
Lightfastness 5
Main Molecular Structure Single azo
Oleic Acid 5
Preparation Method N-(4-amino-5-methoxy-2-methylphenyl)benzamide diazotization, and 3-Hydroxy-N-o-tolyl-2-naphthamide coupling.
PVC Migration 2
Soap Micelle Bleeding 5

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