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Disperse Red 122

Name:C.I.Disperse Red 122

Molecular Structure: Single azo class

C.I.Disperse Red 122,CAS 12223-63-1,399.42,C18H17N5O4S,Foron Brilliant Red S-GL,OstacetRed S-B

C.I.Disperse Red 122,CAS 12223-63-1,399.42,C18H17N5O4S

Molecular Formula:C18H17N5O4S

Molecular Weight: 399.42

CAS Registry Number: 12223-63-1

Manufacturing Methods : 4-Nitrobenzenamine diazo, and 2-Amino-5-naphthalene-(N,N-dimethyl)sulfonamide coupled.

Properties and Applications: Brilliant red. Used for nylon polyester dyeing.

Standard(Polyamide) Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 4-5 4-5 6-7 5 5 4-5 4

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