anthroquinone

• Category :

  Dyestuffs and Pigments/Vat Dyes

• Synonyms :

  9,10-Dioxoanthracene;anthra-9,10-quinone;Melting point standard Anthraquinone;9,10-Anthraquinone;anthracene-9,10-dione;

• CAS NO :

  84-65-1

• EC NO :

  201-549-0

• Molecular Formula :

  C₁₄H₈O₂

• Molecular Weight :

  208.2121

• Main Specifications :

• Packing :

  In 25kg plastic woven bags or 25kg iron drum.

• Product description :

  Item	Index
  	Premium Grade	First Grade	Qualified Grade
  Appearance:	light yellowish crystal	light greyish crystal	greyish green crystal
  Initial Melting Point℃≥	284.2	283.0	280.0
  Purity%≥	99.00	98.50	97.00
  Ash content %≤	0.20	0.50	0.50
  Heating Loss % ≤	0.20	0.40	0.50

• Uses :

  mainly used to produce disperse dyes, vat dyes, acid dyes, active dyes. It is also widely used to as digestion auxiliary agent in paper making.

• Molecular Structure :