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Disperse Red 56

Name:C.I.Disperse Red 56

Molecular Structure:Single azo class

C.I.Disperse Red 56,CAS 12637-13-7,373.79,C17H16ClN5O3,Terasil Scarlet B

C.I.Disperse Red 56,CAS 12637-13-7,373.79,C17H16ClN5O3,Terasil Scarlet B

Molecular Formula:C17H16ClN5O3

Molecular Weight: 373.79

CAS Registry Number: 12637-13-7

Manufacturing Methods : 2-Chloro-4-nitrobenzenamine diazo, and 3-((2-Hydroxyethyl)(phenyl)amino)propanenitrile coupling

Properties and Applications: Yellow red.red to blue light red: used for vinegar fiber, three vinegar fiber, polyester and acrylic dyeing and printing, also used in sheep’s clothing coloring

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC
ISO

List of Suppliers:

Foron Scarlet S-GFL ( Clariant GmbH )

Miketon Polyester Scarlet 3R ( Mitsui Toatsu Chemicals Ltd )

Terasil Scarlet B ( Ciba Specialty Chemicals Inc )


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