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Pigment Red 115

Catalog Number DYE-PIG-0426
CAS Number 6358-40-3
Structure
Synonyms Symuler BON Marron L
Molecular Weight 386.38
Molecular Formula C18H14N2O6S
CI Number C.I.15851
Color bordeaux.
Lightfastness Excellent
Main Molecular Structure Single azo
Preparation Method 2-Methyl-5-aminobenzenesulfonic acid diazotization, and 3-Hydroxy-2-naphthoic acid coupling, and then translate into manganese salt.
Soap Micelle Bleeding Poor

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