MSE PRO 99.95% (3N5) Fluoroethylene Carbonate (C₃H₃FO₃), 100g

MSE PRO™ 99.95% (3N5) Fluoroethylene Carbonate (C₃H₃FO₃), 100g

• Product number SKU#: CM1066
• Product name: Fluoroethylene Carbonate (FEC)
• Synonym(s): 4-Fluoro-1,3-dioxolan-2-one, Fluorinated ethylene carbonate
• Chemical formula: C₃H₃FO₃
• CAS#: 114435-02-8
• Molecular weight: 106.05 g/mol
• Purity: 99.95%
• Appearance: Colorless transparent liquid
• Package: 100 g/bottle

Applications:

Fluoroethylene carbonate can be used as an organic solvent, organic synthesis intermediate, pharmaceutical intermediate, electronic chemical, and electrolyte additive, with the main application market being lithium-ion battery electrolyte additives. As an electrolyte additive in lithium-ion batteries, Fluoroethylene carbonate can suppress electrolyte decomposition, form a tightly bonded and improved SEI film on the negative electrode, enhance low-temperature performance of the electrolyte, and improve the specific capacity, cycling stability, and cycle life of lithium-ion batteries. It plays a crucial role in enhancing the range, lifespan, and safety of lithium-ion batteries.

References:

[1] Jennifer Heine et al. Fluoroethylene Carbonate as Electrolyte Additive in Tetraethylene Glycol Dimethyl Ether Based Electrolytes for Application in Lithium Ion and Lithium Metal Batteries, 2015 J. Electrochem. Soc. 162 A1094.

[2] Zhang, Xue-Qiang, Cheng, Xin-Bing, Chen, Xiang, et al. Fluoroethylene Carbonate Additives to Render Uniform Li Deposits in Lithium Metal Batteries, Advanced Functional Materials, Adv. Funct. Mater., 27, 10, SN - 1616-301X.