Fluorine battery additives

CAS:466684-90-2，Ethanedioic acid, 1,2-bis(2,2,2-trifluoroethyl) ester，（EBTE）

Specification：99%
Properties：Liquid
Package：fluorinated bottle
Usage：Lithium battery additives
Product description: CAS: 466684-90-2 | Bis (2,2,2-trifluoroethyl) oxalate product Purpose: 1>Stable and non decomposable under high pressure, capable of preparing high pressure resistant electrolytes; 2> Adding to a conv
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Basic indicators:

1. Purity: 99%+(detection method GC)

2. Moisture: ≤ 150ppm (Karl Fischer method)

Basic Information of Bis (2,2,2-trifluoroethyl) Oxalate Chinese Name Bis (2,2,2-trifluoroethyl) Oxalate Chinese Synonyms Bis (2,2,2-trifluoroethyl) Oxalate

English name Ethanedioicacid, 1,2-bis (2,2,2-trifluoroethyl) ester English synonym Ethanedioicacid, 1,2-bis (2,2,2-trifluoroethyl) ester; Chemicalbookbis(2,2,2-trifluoroethyl)oxalate

CAS No. 466684-90-2

Molecular formula C6H4F6O4

Molecular weight 254.08

EINECS number related categories

Mol file 466684-90-2.mol

Structural formula bis (2,2,2-trifluoroethyl)

Oxalate properties Boiling point 145.5 ± 40.0 ° C（

Predicted density 1.518 ± 0.06g/cm3 (Predicted

2,2,2-Trifluoroethyl Oxalates in the One-Pot Parallel Synthesis of Hindered Aliphatic Oxamides

Bogolubsky, Andrey V.; Moroz, Yurii S.; Mykhailiuk, Pavel K.; Pipko, Sergey E.; Grishchenko, Alexander V.; Zhemera, Anton V.; Konovets, Anzhelika I.; (…) Zaporozhets, Olga A.; Tolmachev, Andrey [European Journal of Organic Chemistry, 2016, vol. 2016, # 12, p. 2120 - 2130]

Abstract

A simple parallel synthesis approach to unsymmetrical N1,N2-substituted aliphatic oxamides using methyl (2,2,2-trifluoroethyl) oxalate and bis(2,2,2-trifluoroethyl) oxalate was developed. The method was validated on a 52-membered set of the oxamides, derived mainly from hindered primary and secondary aliphatic amines, and gave the products with a high overall success rate in moderate yields.

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