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Merck
CN

757349

氟代碳酸乙烯酯

greener alternative

99%

别名:

4-氟-1,3-二氧戊环-2-酮, FEC

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关于此项目

经验公式（希尔记法）:
C3H3FO3
化学文摘社编号:
114435-02-8
分子量:
106.05
NACRES:
NA.23
PubChem Substance ID:
329766667
UNSPSC Code:
26111700
EC Number:
483-360-5
MDL number:
MFCD06247543

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产品名称

氟代碳酸乙烯酯, 99%

InChI key

SBLRHMKNNHXPHG-UHFFFAOYSA-N

InChI

1S/C3H3FO3/c4-2-1-6-3(5)7-2/h2H,1H2

SMILES string

FC1COC(=O)O1

assay

99%

form

solid

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

bp

212 °C

mp

18-23 °C

density

1.485 g/cm3

application(s)

battery manufacturing

greener alternative category

Enabling,

storage temp.

2-8°C

Quality Level

200

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相关类别

Application

氟代碳酸乙烯酯（FEC）可用作形成电解液的助溶剂，能显示出2.5 Ah g−1的可逆容量。可以进一步用于制造锂离子电池。FEC能够形成纤薄、光滑且稳定的被动固体电解质界面(SEI)层，不溶于电解液，从而增强二次电池的循环效率和放电容量保持率。

General description

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了能源效率。点击此处，查看更多详情。

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF8076V
MKCX0400
MKCV6294
MKCV6295
MKCT1151

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Ben Breitung et al.
Scientific reports, 7(1), 13010-13010 (2017-10-14)
Si holds great promise as an alloying anode material for Li-ion batteries with improved energy density because of its high theoretical specific capacity and favorable operation voltage range. However, the large volume expansion of Si during electrochemical reaction with Li
Chuanfang John Zhang et al.
Nature communications, 10(1), 849-849 (2019-02-23)
The ever-increasing demands for advanced lithium-ion batteries have greatly stimulated the quest for robust electrodes with a high areal capacity. Producing thick electrodes from a high-performance active material would maximize this parameter. However, above a critical thickness, solution-processed films typically
High performance silicon nanoparticle anode in fluoroethylene carbonate-based electrolyte for Li-ion batteries
Lin Y, et al.
Chemical Communications (Cambridge, England), 48(58), 7268-7270 (2012)
Yu-Ting Weng et al.
Nature communications, 10(1), 5824-5824 (2019-12-22)
High coulombic efficiency and dendrite suppression in carbonate electrolytes remain challenges to the development of high-energy lithium ion batteries containing lithium metal anodes. Here we demonstrate an ultrathin (≤100 nm) lithium-ion ionomer membrane consisting of lithium-exchanged sulfonated polyether ether ketone embedded
José Henrique das Neves et al.
Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria, 29(1), e015819-e015819 (2020-04-03)
An evaluation was made of the effect of anthelmintic treatments on the performance of Simmental X Nellore crossbred calves before and after weaning. To this end, the calves were divided into three groups: (1) treated monthly with a low efficacy
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