나트륨3-[(2,4-디아미노페닐)아조]-4-히드록시-5-니트로벤젠술포네이트

나트륨3-[(2,4-디아미노페닐)아조]-4-히드록시-5-니트로벤젠술포네이트 화학적 특성, 용도, 생산

• 제조 방법

  3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid diazotization, and Benzene-1,3-diamine coupling.

• Properties and Applications

  dark red light brown. Soluble in water for wine red to purplish red, soluble in ethanol for olive yellow brown. In concentrated sulfuric acid for orange to red light brown, dilution after golden yellow, yellow brown precipitation. Dye aqueous solution to join concentrated hydrochloric acid for golden orange; Join concentrated sodium hydroxide solution for red orange brown.
  

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

나트륨3-[(2,4-디아미노페닐)아조]-4-히드록시-5-니트로벤젠술포네이트 준비 용품 및 원자재

나트륨3-[(2,4-디아미노페닐)아조]-4-히드록시-5-니트로벤젠술포네이트 공급 업체

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