6'-[(4-アミノベンゾイル)アミノ]-2-エトキシ-4-[(2,5-ジクロロ-4-ソジオスルホフェニル)アゾ]-1'-ヒドロキシ-[1,2'-アゾビスナフタレン]-3',6-ジスルホン酸二ナトリウム 化学特性,用途語,生産方法
製造方法
4-Amino-2,5-dichlorobenzenesulfonic acid diazo, and 5-Amino-7-ehtoxy-2-naphthalenesulfonic acidcoupling, its product to diazo, and 7-(4-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid coupling.
Properties and Applications
green. Soluble in water for green light blue, slightly soluble in ethanol, easily soluble in soluble fiber element, insoluble in other organic solvents. In the dark for the strong sulfuric acid, diluted to blue, green precipitation; In nitric acid solution for brown, then become yellow. The dye solution to join strong hydrochloric acid blue precipitation; Add thick sodium hydroxide solution for blue precipitation.
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
4
|
3-4
|
2
|
3-4
|
|
4
|
|
AATCC
|
5
|
5
|
2
|
2-3
|
|
5
|
|
6'-[(4-アミノベンゾイル)アミノ]-2-エトキシ-4-[(2,5-ジクロロ-4-ソジオスルホフェニル)アゾ]-1'-ヒドロキシ-[1,2'-アゾビスナフタレン]-3',6-ジスルホン酸二ナトリウム 上流と下流の製品情報
原材料
準備製品