Solvent Red 146 Transparent Red Fb for Plastic

Name:C.I.Solvent Red 146,C.I.125225

Molecular Structure: anthraquinones

C.I.Solvent Red 146,C.I.125225,CAS 70956-30-8,581.02,C32H25ClN4O5,Solvent Red FB,Transparent Red FB,Red FB

Molecular Formula:C₃₂H₂₅ClN₄O₅

Molecular Weight: 581.02

CAS Registry Number:70956-30-8

Manufacturing Methods :  N-(3-amino-4-methoxyphenyl)benzamidediazotization, and N-(4-chloro-2-methoxyphenyl)-3-hydroxy-1-naphthamidecoupling.

Properties and Applications:blue light red. Used for thermoplastic resin coloring.