disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate

disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate 화학적 특성, 용도, 생산

• 제조 방법

  aniline diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 8-(Phenylamino)naphthalen-1-ol ? coupling.

• Properties and Applications

  red light navy blue. For purple soluble in water, soluble in ethanol as dark blue, soluble in acetone, slightly soluble in soluble fiber element, insoluble in other organic solvents. In the dark for the strong sulfuric acid, diluted to blue. In nitric acid solution for yellow brown. In water solution to join strong hydrochloric acid for dark; Add thick sodium hydroxide solution for deep red.
  

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

disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate 준비 용품 및 원자재

disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate 공급 업체

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