Diethyl phosphite
762-04-9 Basic informationMore
- Product Name:Diethyl phosphite
- Synonyms: diethylfosfit Ethyl phosphonate ((EtO)2HPO) Phosphorous acid diethyl Phosphorous acid hydrogen diethyl Phosphonic acid diethyl Phosphonic Acid Diethyl Ester Diethyl Phosphonate Phosphorous Acid Diethyl Ester Diethyl phosphit Phosphorous acidethyl ester two
- CAS:762-04-9
- MF:C4H11O3P
- MW:138.1
- EINECS:212-091-6
- Mol File:762-04-9.mol
-
USE
Diethyl phosphite (DEPI) is a versatile reactive intermediate used in the production of various phosphorus based substances. It may be used to prepare the nickel chloride-diethyl phosphite system, efficient catalyst for the cross-coupling reaction between various functionalized arylzinc halides and aryl bromides, triflates and activated chlorides.<br />
It may be used:
<ol>
<li>in the stereoselective synthesis of β-fluorinated alkylphosphonates</li>
<li>Used in synthesis of homoallylic bromide</li>
<li>Used in synthesis of series of carbazole-based α-aminophosphonates</li>
<li>used as an extraction agent and phosphate intermediate.</li>
<li>Used in synthesis of pesticides kitazine and phosethyl-Al as well as synthetic O, O-diethyl phosphoryl chloride.</li>
<li>used for the synthesis of plasticizers, flame retardants, etc.</li>
<li>Diethyl phosphite is reported to be chemical warfare agent (CWA) simulant, simulant for nerve agents sarin, soman, tabun, and VX.</li>
</ol>
Lastest Price from Diethyl phosphite manufacturers
- Diethyl Phosphite
-
- US $0.00 /kg
- CAS:762-04-9
- Min. Order: 1000kg
- Purity: 99%min
- Supply Ability: 100 tons
- 2025-06-05
- Diethyl phosphite
-
- US $10.00 /KG
- CAS:762-04-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- 2025-04-21
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- Company Name:Jiangsu Nengyue New Material Technology Co.,Ltd
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- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:99%+ Package:200KG - CB Index:58
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- Company Name:Hebei Chuanghai Biotechnology Co., Ltd
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- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:99% Package:1KG;10.00;USD - CB Index:58
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- Company Name:Hebei Chuanghai Biotechnology Co,.LTD
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- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:99% Package:1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD - CB Index:58
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Purity:0.98 Package:10mg - CB Index:58
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CAS:762-04-9
- CB Index:58
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- Company Name:Henan Alfa Chemical Co., Ltd
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Purity:97%+ Package:5g; 25g; 100g; 500g; 1kg; 25kg - CB Index:58
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- Company Name:Yurui (Shanghai) Chemical Co., Ltd.
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- Products Intro:Product Name:Diethylphosphite
CAS:762-04-9
Purity:99% HPLC Package:5KG;1KG;25KG - CB Index:58
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- Company Name:Amadis Chemical Company Limited
- Tel:571-89925085
- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:0.97 Package:mgs,gs,kgs Remarks:A838641 - CB Index:58
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