6-アミノ-5-[[4'-[(2-アミノ-7-スルホ-1-ナフチル)アゾ]-3,3'-ジメチル-1,1'-ビフェニル-4-イル]アゾ]-2-ナフタレンスルホン酸二ナトリウム

6-アミノ-5-[[4'-[(2-アミノ-7-スルホ-1-ナフチル)アゾ]-3,3'-ジメチル-1,1'-ビフェニル-4-イル]アゾ]-2-ナフタレン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

  3,3′-Dimethylbenzidine double nitriding, respectively with the 6-Aminonaphthalene-2-sulfonic acid and 7-Aminonaphthalene-2-sulfonic acid coupling.

• Properties and Applications

  blue-ray red. Moderate soluble in water for palm light orange,slightly soluble in ethanol as a pale orange red, insoluble in other organic solvents. The strong sulfuric acid in blue, diluted for brown. The dye solution into the join strong hydrochloric acid for brown, have precipitation; Add thick sodium hydroxide solution for palm light orange, precipitation..
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  AATCC	2	4	1	1-2		1

6-アミノ-5-[[4'-[(2-アミノ-7-スルホ-1-ナフチル)アゾ]-3,3'-ジメチル-1,1'-ビフェニル-4-イル]アゾ]-2-ナフタレンスルホン酸二ナトリウム 上流と下流の製品情報

6448-80-2, 6-アミノ-5-[[4'-[(2-アミノ-7-スルホ-1-ナフチル)アゾ]-3,3'-ジメチル-1,1'-ビフェニル-4-イル]アゾ]-2-ナフタレンスルホン酸二ナトリウム キーワード