5-[[4-(アセチルアミノ)-2-[(エチルフェニルアミノ)スルホニル]フェニル]アゾ]-6-アミノ-4-ヒドロキシ-2-ナフタレンスルホン酸ナトリウム 化学特性,用途語,生産方法
製造方法
2-Amino-5-nitro-N-ethylbenzenesulfonanilide diazo, and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? ?in acid conditions coupled with the method will nitro reductive into groups,?then the azo group with acetylated amino group on the bit.
Properties and Applications
blue-ray red. Soluble in water for red, soluble in ethanol purplish red color. The strong sulfuric acid for pink, to orange diluted. In water solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for purple.
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
6
|
3
|
3
|
3-4
|
1
|
1
|
3-4
|
2
|
AATCC
|
6
|
2
|
2
|
2-3
|
2
|
2
|
4
|
4
|
5-[[4-(アセチルアミノ)-2-[(エチルフェニルアミノ)スルホニル]フェニル]アゾ]-6-アミノ-4-ヒドロキシ-2-ナフタレンスルホン酸ナトリウム 上流と下流の製品情報
原材料
準備製品