2,6-Bis[(9,10-dihydro-9,10-dioxoanthracen-1-yl)amino]-9,10-anthracenedione

2,6-Bis[(9,10-dihydro-9,10-dioxoanthracen-1-yl)amino]-9,10-anthracenedione Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  2,6-Dichloroanthracene-9,10-dione and 1-Aminoanthracene-9,10-dione (2 Moore) in Nitrobenzene solution, from Cuprous chloride and Sodium acetate trihydrate presence condensation.

• Properties and Applications

  dark yellow red. Slightly soluble in Xylene, insoluble in Etanol. In concentrated sulfuric acid to blue light green, dilution after big red precipitation; In the basic insurance powder solution for red brown; In the acidic insurance powder solution for olive brown.
  

  Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
  						Fading	Stain
  ISO	3-4	5	6-7	4	4-5	5	5