Bis 2 2 2-trifluoroethyl methylphosphonate

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August undefined, 2024

WebBis(2,2,2-trifluoroethyl) methylphosphonate. 98%. All Photos (1) Linear Formula: (CF 3 CH 2 O) 2 P(O)CH 3. CAS Number: 757-95-9. Molecular Weight: 260.07. MDL number: MFCD00455467. ... Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate. 95%. View Price and Availability. Sigma-Aldrich. 751596. Diethyl (difluoromethyl)phosphonate. 97%.

二(2,2,2-三氟乙基)甲基膦酸酯 (CAS # 757-95-9) 供应商的更多信息

WebNov 12, 2024 · Product identifier. Product name: BIS(2 2 2-TRIFLUOROETHYL)METHYLPHOSPHON&; CBnumber: CB7505135; CAS: 757-95-9; Synonyms: bis(2,2,2-trifluoroethyl) methylphosphonate; Relevant identified uses of the substance or mixture and uses advised against. Relevant identified uses: For R&D use … WebBis(2,2,2-trifluoroethyl) methylphosphonate Page 2 of 6. F˛ ˜ 3 3 4’ 36 6>33ˇ? 3 4 2’ ) (’ ’ + poly-vi-sol with iron generic

Bis(2,2,2-Trifluoroethyl) Ethylphosphonate as Novel High-efficient ...

WebMay 20, 2014 · A novel fluorinated alkyl phosphonate - bis(2,2,2-trifluoroethyl) methylphosphonate (TFMP) were synthesized as flame retardant to reduce the flammability of the electrolyte with minimal impact on the electrochemical performance of the electrode. The flammability and electrochemical properties of TFMP with various … WebMay 15, 2024 · High-voltage electrolytes. The amount of energy stored in a battery can be improved through increasing the operating voltage or the capacity of its electrodes and, in particular, the cathode. For ... WebProduct name : Bis(2,2,2-trifluoroethyl) methylphosphonate Product Number : 579440 Brand : Aldrich CAS-No. : 757-95-9 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet shannon leah fraser

Bis(2,2,2-trifluoroethyl) methylphosphonate 98 757-95-9

Bis(2,2,2-trifluoroethyl) ethylphosphonate C6H9F6O3P

WebMar 24, 2015 · The preparation of bis(2,2,2-trifluoroethyl) 2-oxoalkylphosphonates by the acylation of bis(2,2,2-trifluoroethyl) methylphosphonate was re-investigated using esters rather than the sensitive acyl ... WebCyclopentylacrylamide derivative: 申请号: US14576867: 申请日: 2014-12-19: 公开(公告)号: US09452977B2: 公开(公告)日: 2016-09-27: 申请人: KYORIN PHARMACEUTICAL CO shannon lea herron midland mi birthdayWebMay 20, 2014 · DOI: 10.1016/J.ELECTACTA.2014.02.062 Corpus ID: 95233208; Bis(2,2,2-trifluoroethyl) methylphosphonate: An Novel Flame-retardant Additive for Safe Lithium-ion Battery @article{Zeng2014Bis222trifluoroethylMA, title={Bis(2,2,2-trifluoroethyl) methylphosphonate: An Novel Flame-retardant Additive for Safe Lithium-ion Battery}, … shannon lea at kennedy creek stuarts draft va

"WebNov 21, 2024 · Bis(trifluoroethyl) methylphosphonate is the starting material for the synthesis of Jin’s reagent. Jin’s reagent is widely used for the preparation of (Z)-α,β-unsaturated ketones and is also a valuable potent flame-retardant additive. " - Bis 2 2 2-trifluoroethyl methylphosphonate

Bis 2 2 2-trifluoroethyl methylphosphonate

Bis (2-methylpropyl) (trifluoromethyl)phosphonate - PubChem

WebchemBlink 提供二(2,2,2-三氟乙基)甲基膦酸酯 (757-95-9) 的供应商信息，包括公司、网址、产品规格、报价及其他更多信息。 ... Bis(2,2,2-trifluoroethyl) methylphosphonate. CAS 登录号 ... WebComputed by PubChem 2.1 (PubChem release 2024.05.07) Monoisotopic Mass: 262.09456592: Computed by PubChem 2.1 (PubChem release 2024.05.07) Topological Polar Surface Area: Computed by Cactvs 3.4.8.18 (PubChem release 2024.05.07) Heavy Atom Count: 16: Computed by PubChem: Formal Charge: 0: Computed by PubChem: …

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WebSep 5, 2024 · Application of bis(2,2,2-trifluoroethyl) 2-oxoalkylphosphonate reagents made the Horner-Wadsworth-Emmons reactions suitable for the formation of not only E- but Z-unsaturated enones. By this modification, the synthesis of the geometric isomers can be performed by similar reactions. WebSep 5, 2024 · By this modification, the synthesis of the geometric isomers can be performed by similar reactions. However, preparation of bis(2,2,2-trifluoroethyl) phosphonates by the known methods, raises difficulties. To overcome this challenge, we have previously optimized the reaction parameters for the preparation of these phosphonates.

WebAug 21, 2024 · The fluorinated phosphate, lithium bis(2,2,2-trifluoroethyl)phosphate (Li[O 2 P(OCH 2 CF 3) 2], also referred to as LiBFEP; see E in Scheme 1) has been used as a coordination-polymer-based gel electrolyte in our recent work. 32 LiBFEP forms a viscous gel in EC/DMC (1/1 g:g) at 0.5 M with a rather low conductivity of 41.8 μS·cm −1 at room ... WebScaling to kilogram or larger scale can require substantial process modifications, and until that step is developed, economics, product consistency and quality are uncertain. The following Certificates of Analysis provide information about the materials currently available. Electrolyte Materials Available

WebMay 20, 2014 · Bis(2,2,2-trifluoroethyl) methylphosphonate (TFMP) as a flame-retardant additive, was synthesized based on the previous report. [17] , [18] A typical experiment is as follows ( Scheme 1 ): 37 ml (0.5 mol) thionyl chloride was slowly added to the mixture of 24.8 g (0.2 mol) dimethyl methyl phosphonate (DMMP) and 0.12 ml dimethyl … WebManufacturer supply CAS 757-95-9 with best quality. Min.Order: 1 Kilogram. FOB Price: USD $ 139.0-210.0/Kilogram. WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, …

WebMay 20, 2015 · A novel fluorinated alkyl phosphonate - bis(2,2,2-trifluoroethyl) methylphosphonate (TFMP) were synthesized as flame retardant to reduce the flammability of the electrolyte with minimal impact on ...

WebFeb 5, 2024 · The proposed fluorinated phosphate electrolyte, 0.8 M LiPF 6 /tris(2,2,2-trifluoroethyl) phosphate (TFEP) + 5 vol% fluoroethylene carbonate (FEC) + 5 vol% vinylene carbonate (VC), is not only completely nonflammable but also exhibits excellent oxidative/reductive stability on 0.35Li 2 MnO 3 ·0.65LiNi 0.5 Mn 0.5 O 2 cathode and Si … poly vi sol with iron newbornWebAlfa Chemistry offers Bis(trifluoroethyl)methylphosphonate,9 for experimental / research use. View information & documentation regarding Bis(trifluoroethyl)methylphosphonate,9, including CAS, structure & more. shannon leadership instituteWebAug 19, 2015 · The preparation of bis(2,2,2-trifluoroethyl) 2-oxoalkylphosphonates by the acylation of bis(2,2,2-trifluoroethyl) methylphosphonate was re-investigated using esters rather than the sensitive acyl chlorides. Based on our optimization, the best results were achieved when the base ... shannon leadbetter county councilWebAldrich-274259; Methyl P,P-bis(2,2,2-trifluoroethyl)phosphonoacetate 0.95; CAS No.: 88738-78-7; Synonyms: Bis(2,2,2-trifluoroethyl) (methoxycarbonylmethyl)phosphonate ... shannon leachWebBis(2,2,2-trifluoroethyl) phosphite was used in the synthesis of bis(2,2,2-trifluoroethyl phosphorochloridate. It was also employed as reagent for the synthesis of mono- and diesters of phosphorous acid. shannon leah rodgers floridaWebNov 21, 2024 · Bis(trifluoroethyl) methylphosphonate is the starting material for the synthesis of Jin’s reagent. Jin’s reagent is widely used for the preparation of (Z)-α,β-unsaturated ketones and is also a valuable potent flame-retardant additive. shannon leah rodgers florida facebookWebMay 1, 2014 · A novel fluorinated alkyl phosphonate - bis(2,2,2-trifluoroethyl) methylphosphonate (TFMP) were synthesized as flame retardant to reduce the flammability of the electrolyte with minimal impact on ... shannon leadbetter