5-[[2-[(2-アミノ-8-ヒドロキシ-6-スルホ-1-ナフタレニル)アゾ]-4-スルホフェニル]スルホニル]-2-ヒドロキシ安息香酸三ナトリウム

5-[[2-[(2-アミノ-8-ヒドロキシ-6-スルホ-1-ナフタレニル)アゾ]-4-スルホフェニル]スルホニル]-2-ヒドロキシ安息香酸三ナトリウム 化学特性,用途語,生産方法

• 製造方法

  2-Hydroxy-5-(2-amino-4-sulfophenylsulfonyl)benzoic acid?diazotization, under acid condition and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling.

• Properties and Applications

  brilliant blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for orange brown, dilution after pink. Dye aqueous solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for purple.
  

  Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
  			Alkali	Acid
  ISO	4	6	5	4	4-5	5	5

5-[[2-[(2-アミノ-8-ヒドロキシ-6-スルホ-1-ナフタレニル)アゾ]-4-スルホフェニル]スルホニル]-2-ヒドロキシ安息香酸三ナトリウム 上流と下流の製品情報

6360-12-9, 5-[[2-[(2-アミノ-8-ヒドロキシ-6-スルホ-1-ナフタレニル)アゾ]-4-スルホフェニル]スルホニル]-2-ヒドロキシ安息香酸三ナトリウム キーワード