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Diethyl Oxalate
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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 |
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