7-하이드록시-8-[(4-설포-1-나프탈레닐)아조]-1-나프탈렌설폰산이나트륨염

7-하이드록시-8-[(4-설포-1-나프탈레닐)아조]-1-나프탈렌설폰산이나트륨염 화학적 특성, 용도, 생산

• 제조 방법

  4-Aminonaphthalene-1-sulfonic acid diazo, and 7-Hydroxynaphthalene-1-sulfonic acid?coupling.

• Properties and Applications

  red. Soluble in water for red, and adequate soluble in alcohol. The strong sulfuric acid to red light purple, diluted in red. In aqueous solution to join strong hydrochloric acid for red; Add thick sodium hydroxide solution for yellow brown.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	3-4			2	1		2
  AATCC	3	1		1			1

7-하이드록시-8-[(4-설포-1-나프탈레닐)아조]-1-나프탈렌설폰산이나트륨염 준비 용품 및 원자재

7-하이드록시-8-[(4-설포-1-나프탈레닐)아조]-1-나프탈렌설폰산이나트륨염 공급 업체

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