C.I. Acid Red 81

C.I. Acid Red 81 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  1-Bromo-4-(N-methylacetamido)anthraquinone?condensation into 6-Bromo-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione, then with aniline condensation, again with hair smoke sulphonated sulfuric acid, and translated into sodium salt.

• Properties and Applications

  colourful red blue light. Soluble in alcohol. The strong sulfuric acid for blue-ray red, diluted into pink.
  

  Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
  		Fading	Stain		Fading	Stain	Fading	Stain
  ISO	5-6	3	3-4	3	2-3		3-4

C.I. Acid Red 81 Upstream-Materialien And Downstream Produkte

6846-33-9, C.I. Acid Red 81 Verwandte Suche: