Mordant Brown 36 химические свойства, назначение, производство
Подготовка
5-Amino-2-hydroxybenzoic acid diazotization,and where did 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, and its product (2 Moore) diazotization, and Benzene-1,3-diamine coupling.Свойства и приложения
brown. Soluble in water, soluble in ethanol. In concentrated sulfuric acid for the faint blue, blue precipitation after dilution. Dye aqueous solution to join concentrated hydrochloric acid blue precipitation; Join concentrated sodium hydroxide solution have precipitation.| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 3-4 | 5 | 4 | 5 | 2-3 | 2 | |