71872-80-5

aniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and 2,4,6-Trichloro-1,3,5-triazine first condensation,?its product (2 Moore) and 1,2-Bis(4-amino-2-sulfophenyl)ethene? second condensation. Properties and Applications: blu-ray red.

Manufacturing Methods : aniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and 2,4,6-Trichloro-1,3,5-triazine first condensation,?its product (2 Moore) and 1,2-Bis(4-amino-2-sulfophenyl)ethene? second condensation. blu-ray red.

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