Reactive Red 224

Preparation

7-Amino-4-hydroxynaphthalene-2-sulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Amino-5-methoxybenzenesulfonic acid diazo, and condensation products coupled, again with 4-Chloro-N-methylbenzenaminecondensation.

Properties and Applications

colourful red yellow light.

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
		Fading	Stain	Fading	Stain	Fading	Stain
ISO	3-4	4-5	4	4-5	5	5	4