디소듐3-[[4-(아세틸아미노)페닐]아조]-4-하이드록시나프탈렌-2,7-디설포네이트

디소듐3-[[4-(아세틸아미노)페닐]아조]-4-하이드록시나프탈렌-2,7-디설포네이트 화학적 특성, 용도, 생산

• 제조 방법

  N-(4-aminophenyl)acetamide diazo, coupled with 4-Hydroxynaphthalene-2,7-disulfonic acid.

• Properties and Applications

  blue-ray red. Soluble in water for blue-ray red, part of the soluble in ethanol and acetone, slightly soluble in toluene. The strong sulfuric acid for red, diluted the bright red for; In nitric acid yellow orange?for color. In aqueous solution to join strong hydrochloric acid for red; Add sodium hydroxide for yellow brown.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	4	2	5	3	1	4	1	1
  AATCC	4	4	4	3	1	1	2	2

디소듐3-[[4-(아세틸아미노)페닐]아조]-4-하이드록시나프탈렌-2,7-디설포네이트 준비 용품 및 원자재

디소듐3-[[4-(아세틸아미노)페닐]아조]-4-하이드록시나프탈렌-2,7-디설포네이트 공급 업체

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