4-ヒドロキシ-3-[(2,4-ジメチルフェニル)アゾ]-1-ナフタレンスルホン酸ナトリウム

4-ヒドロキシ-3-[(2,4-ジメチルフェニル)アゾ]-1-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

  2,4-Dimethylbenzenamine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.

• Properties and Applications

  yellow light red. Soluble in water for red, soluble in ethanol for orange red. The strong sulfuric acid is a deep in the red, diluted precipitation for orange red; In nitric acid in scarlet, to orange diluted. In water solution to join hydrochloric acid, the emergence of palm red hairy precipitation, add sodium hydroxide to tan.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	3	3		2-3			2

4-ヒドロキシ-3-[(2,4-ジメチルフェニル)アゾ]-1-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

5858-37-7, 4-ヒドロキシ-3-[(2,4-ジメチルフェニル)アゾ]-1-ナフタレンスルホン酸ナトリウム キーワード