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Disperse Red 12

Name:C.I.Disperse Red 12

Molecular Structure: Single azo class

C.I.Disperse Red 12,CAS 12223-34-6,411.90,C18H22ClN3O4S

C.I.Disperse Red 12,CAS 12223-34-6,411.90,C18H22ClN3O4S

Molecular Formula:C18H22Cl3O4S

Molecular Weight: 411.90

CAS Registry Number: 12223-34-6

Manufacturing Methods : 2-Chloro-4-(methylsulfonyl)benzenamine diazo, and N,N-bis(2-hydroxyethyl)-3-methylbenzenamine coupling between armour.

Properties and Applications: Brilliant yellow red .Used in vinegar fiber, three vinegar fiber, polyamide, acrylic dyeing and printing, general is not used for belts.high-intensity polyester. Levelness and promote good rate.

Standard(Vinegar fiber) Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 4-5 4-5 3 4-5 4-5

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