7-ヒドロキシ-8-[(4-スルホ-1-ナフタレニル)アゾ]-1-ナフタレン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-Aminonaphthalene-1-sulfonic acid diazo, and 7-Hydroxynaphthalene-1-sulfonic acid?coupling.
Properties and Applications
red. Soluble in water for red, and adequate soluble in alcohol. The strong sulfuric acid to red light purple, diluted in red. In aqueous solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for yellow brown.
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
3-4
|
|
|
2
|
1
|
|
2
|
|
AATCC
|
3
|
1
|
|
1
|
|
|
1
|
|
7-ヒドロキシ-8-[(4-スルホ-1-ナフタレニル)アゾ]-1-ナフタレン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