4-[(4-アミノ-2-クロロ-5-メトキシフェニル)アゾ]-2-エトキシ-2'-ヒドロキシ-[1,1'-アゾビスナフタレン]-6,6'-ジスルホン酸二ナトリウム

4-[(4-アミノ-2-クロロ-5-メトキシフェニル)アゾ]-2-エトキシ-2'-ヒドロキシ-[1,1'-アゾビスナフタレン]-6,6'-ジ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

  2′-Methoxy-4′-amino-5′-chlorooxanilic acid diazo, and 5-Amino-7-ehtoxy-2-naphthalenesulfonic acid coupling, product to diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, and then 2-(4-Aminophenylamino)-2-oxoacetic acid hydrolysis base.

• Properties and Applications

  blue. Soluble in water for hidden cyan, soluble in ethanol to blue. The strong sulfuric acid in the dark for, for the red light purple diluted. The dye solution to join strong hydrochloric acid for red light purple, have precipitation; With strong sodium hydroxide solution for purple, have precipitation.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	4	4-5	4	4		4-5

4-[(4-アミノ-2-クロロ-5-メトキシフェニル)アゾ]-2-エトキシ-2'-ヒドロキシ-[1,1'-アゾビスナフタレン]-6,6'-ジスルホン酸二ナトリウム 上流と下流の製品情報

6369-27-3, 4-[(4-アミノ-2-クロロ-5-メトキシフェニル)アゾ]-2-エトキシ-2'-ヒドロキシ-[1,1'-アゾビスナフタレン]-6,6'-ジスルホン酸二ナトリウム キーワード