Mordant Violet 36

Подготовка

(a) Benzaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) in sulfuric acid solution condensation, sulfonation, then use ?4-Amino-5-hydroxynaphthalene-1-sulfonic acid oxidation, again with p-Methylaniline?condensation, then use fuming sulfuric acid sulfonating; (b) p-Chlorobenzaldehyde?condensation, oxidation, its product again and p-Methylaniline with Triethylamine hydrochloride reaction, then use fuming sulfuric acid sulfonate.

Свойства и приложения

purple. Soluble in water for purple. In concentrated sulfuric acid for wine red, after dilution is purple.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	4	3	2		5	4	5