2-나프탈렌술폰산,4-히드록시-3-4-(4-니트로-2-술포페닐)아조-6(또는7)-술포-1-나프탈레닐아조-7-(페닐아미노)-,삼나트륨염

2-나프탈렌술폰산,4-히드록시-3-4-(4-니트로-2-술포페닐)아조-6(또는7)-술포-1-나프탈레닐아조-7-(페닐아미노)-,삼나트륨염 화학적 특성, 용도, 생산

• 제조 방법

  2-Amino-5-nitrobenzenesulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

• Properties and Applications

  blue. The strong sulfuric acid for green, diluted dark for; In the light of nitric acid for palm orange solution. The dye solution to join strong hydrochloric acid for dark, precipitation; Add thick sodium hydroxide solution for blue precipitation.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
  				Fading	Stain	Fading	Stain
  ISO	5	4-5	3	2		2

2-나프탈렌술폰산,4-히드록시-3-4-(4-니트로-2-술포페닐)아조-6(또는7)-술포-1-나프탈레닐아조-7-(페닐아미노)-,삼나트륨염 준비 용품 및 원자재

2-나프탈렌술폰산,4-히드록시-3-4-(4-니트로-2-술포페닐)아조-6(또는7)-술포-1-나프탈레닐아조-7-(페닐아미노)-,삼나트륨염 공급 업체

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