anthroquinone

• Post Date:

  Oct 10,2025

• Expiry Date:

  Apr 08,2026

• Detailed Description:

  Cas No. :84-65-1

  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

• CAS Registry Number:

  84-65-1

• Synonyms:

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

• Molecular Formula:

  C₁₄H₈O₂

• Molecular Weight:

  208.2121

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  R43:;
  

• Safety Description:

  S24:;
  S26:;
  S37/39:;
  

• Company:

  Chongqing Changfeng Chemical Co., Ltd.     [ China ]          

• Contact:

  Mr. Edward Zhang

• Tel:

  +86-23-67896333

• Fax:

  +86-23-67896677

• Email:

  info@changfengchem.com