3-[[5-(アセチルエチルアミノ)-2-メチルフェニル]アゾ]-4-ヒドロキシ-6-[(4-メトキシフェニル)アミノ]-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
N-(3-amino-4-methylphenyl)-N-ethylacetamide?diazo, in alkaline conditions and 4-Hydroxy-6-(4-methoxyphenylamino)naphthalene-2-sulfonic acid?coupling.
Properties and Applications
ark brown. Soluble in water for brown, and adequate soluble in alcohol for brown. The strong sulfuric acid for cherry red, for brown after diluted. In water solution to join strong hydrochloric acid with olives brown precipitation; Add thick sodium hydroxide solution for red orange brown.
Standard
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Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
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4
|
3
|
3-4
|
3
|
2-3
|
|
4
|
|
3-[[5-(アセチルエチルアミノ)-2-メチルフェニル]アゾ]-4-ヒドロキシ-6-[(4-メトキシフェニル)アミノ]-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