ANTHRAQUINONE

• Post Date:

  Jul 07,2022

• Expiry Date:

  Jul 07,2023

• Detailed Description:

  Cas No. :84-65-1 Quantity: 100Metric Tons
  Price:Negotiable USD Kilograms
  Payment Method: T/T,L/C,D/P
  Chemical name: Anthraquinone
  CAS No.：84-65-1
  Molecular formular：C14H8O2
  Molecular weight：208.21
  Molecular structure
  
  
  Specification
  Appearance: Yellowish crystal powder
  Assay，%：≥98.5
  Melting point，℃：≥283
  Ash，%：≤0.5
  
  
  Application
  Anthraquinone is used as dye intermediates, papermaking cooking agent and raw material hydrogen peroxide. It is also used in modified rosin resin as bleaching agent.
  
  Anthraquinone is used in the dye production as raw material. After sulfonation, chlorination and nitration, dye intermediates can be obtained in a wide range. It is used for the production of anthraquinone series of disperse dyes, acid dyes, vat dyes, reactive dyes etc.
  
  Anthraquinone is used as pulp and paper cooking agent. Only a small amount of anthraquinone is added in alkaline cooking liquid, the delignification rate can be accelerated and the cooking time is shortened. The pulp yield is increased and the waste liquid load is reduced. At present, more and more paper mills are using anthraquinone additives. Consumption of anthraquinone as a cooking agent has been increased rapidly.
  
  Anthraquinone has the other applications. Anthraquinone compounds can be used in the production of hydrogen peroxide with high concentration. In the chemical fertilizer industry, it can be used to make the desulfurizer sodium anthraquinone-2-sulfonate.
  
  Packing
  25kg/bag, or as customer’s request
  
  Storage
  Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.
  
  Recommended Dosage
  0.1-0.3%
  

• 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:

  Guangzhou Chengshuai New Material Co.,Ltd.     [ China ]        

• Contact:

  David

• Tel:

  862034708468

• Fax:

• Email:

  info@hhochem.com