7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone

7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  (a) blue anthrone in sulfuric acid in bromination, (b) in the presence of copper chloride 2-Aminoanthracene-9,10-dione (2 Moore) from condensation.

• Properties and Applications

  brilliant blue. Not soluble in ethanol. In concentrated sulfuric acid to dark yellow brown. Dilution after blue precipitation; In the basic insurance powder solution for blue; In the acidic insurance powder solution for blue.
  

  Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
  						Fading	Stain
  ISO	5	3	7-8	4	4-5

7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Upstream-Materialien And Downstream Produkte

130-19-8, 7,16-Dibromo-6,15-dihydroanthrazine-5,9,14,18-tetrone Verwandte Suche: