4-ヒドロキシ-5-[[4-[(4-メチルフェニル)アミノ]-5-スルホ-1-ナフタレニル]アゾ]-2,7-ナフタレンジスルホン酸三ナトリウム 化學(xué)特性,用途語,生産方法
製造方法
4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?diazo, and 8-(P-toluidino)naphthalene-1-sulfonic acid?coupling.
Properties and Applications
red light blue. Soluble in water and ethanol for red light blue, insoluble in other organic solvents. The strong sulfuric acid in the dark for the light blue to blue-black, diluted for blue; In nitric acid for dark yellow solution.
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
5
|
3
|
3
|
3
|
3
|
|
3
|
|
AATCC
|
4
|
2
|
2
|
4
|
4
|
|
2
|
|
4-ヒドロキシ-5-[[4-[(4-メチルフェニル)アミノ]-5-スルホ-1-ナフタレニル]アゾ]-2,7-ナフタレンジスルホン酸三ナトリウム 上流と下流の製品情報(bào)
原材料
準(zhǔn)備製品