dye|World dye variety

Name:C.I.Disperse Red 210,C.I. 11079

Molecular Structure: Single azo class

C.I.Disperse Red 210,C.I. 11079,CAS 13301-69-9/13301-60-5,C19H23ClN4O3S,422.93,Disperse Scarlet S-RL

Molecular Formula:C₁₉H₂₃ClN₄O₃S

Molecular Weight: 422.93

CAS Registry Number: 13301-69-9/13301-60-5

Manufacturing Methods :  2-Chloro-4-(methylsulfonyl)benzenamine diazo, and 3-Acetylamino-N,N-diethylaniline coupling.

Properties and Applications: Brilliant yellow red . Yellow light red powder. In dye bath of copper, iron ion in light of the impact is not big, dyeing appropriate pH value is 4 ~ 5, dyeing coverage of the poor, dyeing and printing alkaline resistance when is poor.This dye shade is yellow bright red, and the fastness is better, suitable for all kinds of dyeing methods, but levelness general. In dye two vinegar fiber and three vinegar fiber with colored light when polyester similar, can only dye light color. In dye nylon 6 and nylon 66, colored light and polyester similar, can only dyeing color. Can make polyester direct printing, also can be the impression of the polyester printing discharge.

List of Suppliers:

Disperse Scarlet S-RL

Foron Brill Scarlet SRL ( Classic Dyestuffs Inc )

Foron Brill Scarlet S-RL Gran( Classic Dyestuffs Inc )

Foron Brilliant Scarlet S-RL( Sandoz Ltd )