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Pigment Red 189

Catalog Number DYE-PIG-0395
CAS Number 2379-77-3
Structure
Synonyms Algol Scarlet B
Molecular Weight 611.43
Molecular Formula C36H16Cl2N2O4
CI Number C.I.71135
Color red
Main Molecular Structure Perylene
Preparation Method Perylene-3,4,9,10-tetracarboxylic acid and 4-Chlorobenzenamine condensation.

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