Diethyl Oxalate

• Post Date:

  Sep 06,2021

• Expiry Date:

  Sep 06,2022

• Detailed Description:

  Cas No. :95-92-1 Quantity: 100Metric Tons
  Application: Mainly used in the pharmaceutical industry, It is an intermediate of Azathioprine, Sulfadimoxine, Sulfamethoxazole, Carboxyphenyl Penicillin, Eepoxicillin, Chloroquine lactate, Thiabendazole and so on. Also used as a solvent for Cellulose esters and Spices; as acetylene extractant and raw materials for dyes, medicines, perfumes, etc.
  WUZHOU Diethyl Oxalate
  Diethyl Oxalate Basic Info
  Commodity:
  Diethyl Oxalate
  
  CAS No.:
  95-92-1
  
  Formula:
  C6H10O4
  
  Diethyl Oxalate Process:
  Take coal and air as the raw material, get Oxygen by air separation. The Oxygen converts coal into syngas, then eparated the syngas into Carbon Monoxide, Carbon Dioxide and Hydrogen. Finally, use the Carbon Monoxide coupling to synthesize Diethyl Oxalate.
  
  Diethyl Oxalate Specifications:
  DIETHYL OXALATE
  ITEM HG/T3272-2002 Standard Analysis result
  First Grade Qualified Grade First grade
  Apperance Colorless and transparent, no visible impurities Colorless and transparent, no visible impurities
  Ester % ≥ 98.5 97 99.9
  Distillation 180-188℃fraction，ml ≥ 95 93 96.0
  Acidity（C2H2O4）, % ≤ 0.2 0.3 0.048
  Moisture % ≤ 0.1 0.2 0.018
  Evaporation residue, % ≤ 0.005 0.01 0.0025
  https://www.hbxinjichem.com/product-diethyl-oxalate.html
  Hebei Xinji Chemical Group Co., Ltd. located in Hebei Xinji High-tech Industrial Development Zone. Main products include Diethyl Oxalate, Ethylene Glycol, Diethyl Carbonate, Unsaturated Polyester resin, Hydrogen, Nitrogen, Oxygen, Carbon Dioxide, Strontium Carbonate, Barium Sulthate etc. Diethyl Oxalate has two sets of devices, single set of capacity can reach 75,000 tons/year. The production process is coupling synthesis Diethyl Oxalate through synthesis gas from coal, purification and separation of synthesis gas, and carbonylation coupling. It is an advanced carbonylation coupling synthesis process. The Diethyl Oxalate can reach 99.9%, which is far higher than the first-Grade product index of 98.5% in the Industrial Diethyl Oxalate industry standard.

• CAS Registry Number:

  95-92-1

• Synonyms:

  ;Ethyl oxalate;Oxalic acid diethyl ester;diethyl ethanedioate;

• Molecular Formula:

  C₆H₁₀O₄

• Molecular Weight:

  146.1412

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36:;
  

• Safety Description:

  S23:;
  

• Company:

  HEBEI XINJI CHEMICAL GROUP CO.,LTD     [ China ]        

• Contact:

  RUJING ZHANG

• Tel:

  031183290207

• Fax:

  0311-83290271

• Email:

  haohuaxinji@gmail.com