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 $5.00 /kg
- CAS:762-04-9
- Min. Order: 1kg
- Purity: 99.92%
- Supply Ability: 50000tons
- 2024-04-27
- Diethyl phosphite
-
- US $0.00 /KG
- CAS:762-04-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- 2023-08-15
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- Company Name:Jiangsu Nengyue New Materials Technology Co., Ltd
- Tel: 13376001577
- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:99.0% Package:≥25KG/RMB 40;≥200KG/RMB 21;≥10000KG/RMB 20 - CB Index:58
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- Company Name:Guangzhou Yuanda New Material Co., Ltd.
- Tel:19849939632; 19849939632
- Products Intro:CAS:762-04-9
Purity:99% Package:1KG/RMB 30;25KG/RMB 25;200KG/RMB 20 - CB Index:58
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- Company Name:Weifang QianJin Fine Chemical Co., Ltd.
- Tel:0536-2457064 13031698386
- Products Intro:Product Name:Phosphorous acid diethyl ester
CAS:762-04-9
Purity:99.9% GC Package:1kg 5kg10kg 25kg More... - CB Index:55
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- Company Name:Weifang Weimeng Chemical Co., Ltd.
- Tel:0536-8790166 15105445095
- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:99% HPLC Package:1KG;25KG;50KG;100KG;1T - CB Index:58
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- Company Name:shanghaidelaikekejiyouxiangongsi
- Tel: 17351445187
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Purity:99% Package:200KG - CB Index:58
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- Company Name:Guangzhou Dreampharm Biotechnology Co., Ltd.
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CAS:762-04-9
Purity:99% Package:25mg,50mg,100mg - CB Index:12
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- Company Name:Qingdao Yuqing Chemical Technology Co.,Ltd
- Tel: 19353227317
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Purity:99% Package:50g；100g；250g;500g;1000g - CB Index:58
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- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Products Intro:Product Name:Diethyl phosphite
CAS:762-04-9
Purity:98% Package:250g Remarks:AAA125491 More... - CB Index:62
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