dye|World dye variety

Name:C.I.Reactive Red 220,C.I.181065

Molecular Structure: Single azo class

C.I.Reactive Red 220,C.I.181065,CAS 171172-56-8,1028.82,C36H21FN8Na4O14S4,Cibacron Red F-2G

Molecular Formula:C₃₆H₂₁FN₈Na₄O₁₄S₄

Molecular Weight: 1028.82

CAS Registry Number:171172-56-8

Manufacturing Methods : 2,4-Diaminobenzenesulfonic acid and Cyanuric fluoride condensation, again with 2-Aminonaphthalene-1-sulfonic acid condensation, product diazo, and 4-Formamido-5-hydroxynaphthalene-2,7-disulfonic acid coupling.

Properties and Applications: Brilliant red

List of Suppliers:

Burco Reactive Red F2G (Classic Dyestuffs Inc)

Cibacron Red F-2G ( Ciba Specialty Chemicals Inc )

Cibacron Red F-2G(Classic Dyestuffs Inc)

Rite Reactive Blue BB 133%( Rite Industries Inc. )