dye|World dye variety

Name:C.I.Disperse Blue 337,C.I.11337

Molecular Structure: Single azo class

C.I.Disperse Blue 337,C.I.11337,CAS 87714-21-4,C24H27N7O5,493.52

Molecular Formula:C₂₄H₂₇N₇O₅

Molecular Weight: 493.52

CAS Registry Number:87714-21-4

Manufacturing Methods : 2,6-Dibromo-4-nitroaniline diazo, and N-(3-((2-(2-ethoxyethoxy)ethyl)(ethyl)amino)phenyl)acetamide coupling, and then cyanide.

Properties and Applications: Brilliant blue

List of Suppliers:

Burcosperse Blue KBR 70%( Classic Dyestuffs Inc )

Eastman Polyester Blue RBS ( Eastman Chemical Company )

Orcocilacron Polyester Blue RBS( Organic Dyestuffs Corp )

Permasil Blue RBS( Standard Dyes )

Ternsil Blue RBS ( Ciba Specialty Chemicals Inc )

Terasil Blue RBS(Classic Dyestuffs Inc)