Merck
All Photos(1)

901686

Sigma-Aldrich

氟代碳酸乙烯酯

≥99%, acid <200 ppm, anhydrous

Synonym(s):
4-氟-1,3-二氧戊环-2-酮, FEC
Empirical Formula (Hill Notation):
C3H3FO3
CAS Number:
Molecular Weight:
106.05
MDL编号:
NACRES:
NA.23

等级

anhydrous

测定

≥99%

形式

liquid

application(s)

battery manufacturing

SMILES string

FC1COC(=O)O1

InChI

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

InChI key

SBLRHMKNNHXPHG-UHFFFAOYSA-N

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应用

氟代碳酸乙烯酯(FEC)可用作锂离子电池的电解质。研究表明,使用FEC作为电解质成分可形成稳定的固体电解质界面(SEI),改善锂离子电池的性能

注意

  • 这些电解质溶液的含水量极低;请在惰性和无湿气的环境(手套箱)中操作。
  • 保持容器密闭。远离热源和火源。在阴凉干燥处保存。避免与氧化剂一起保存。

法律信息

Ube Industries Ltd.产品

象形图

Exclamation mark

警示用语:

Warning

危险分类

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

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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