CAS 114435-02-8

Fluoroethylene carbonate

Description:

Fluoroethylene carbonate (FEC) is a cyclic carbonate compound characterized by its unique structure, which includes a fluorinated ethylene moiety. It is primarily recognized for its role as an electrolyte additive in lithium-ion batteries, where it enhances the stability of the solid electrolyte interphase (SEI) and improves overall battery performance. FEC is a colorless, odorless liquid at room temperature, exhibiting good solubility in various organic solvents and electrolytes. Its chemical stability and low volatility contribute to its effectiveness in high-energy applications. Additionally, the presence of fluorine in its structure imparts desirable properties such as improved thermal stability and electrochemical performance. FEC is also noted for its relatively low toxicity, making it a safer alternative compared to some other electrolyte additives. Overall, fluoroethylene carbonate is valued in the field of electrochemistry for its ability to enhance the efficiency and longevity of energy storage systems.

Formula: C₃H₃FO₃

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

InChI key: InChIKey=SBLRHMKNNHXPHG-UHFFFAOYSA-N

SMILES: FC1OC(=O)OC1

Synonyms:

• 1,3-Dioxolan-2-one, 4-fluoro-
• 4-Fluoro-1,3-Dioxalan-2-One
• 4-Fluoro-2-dioxolanone
• 4-Fluoroethylene Carbonate
• FEC
• Fluoroethylene Carbonate
• Fluoroethylene Carbonate (FEC)
• Monofluoroethylene carbonate
• 4-Fluoro-1,3-dioxolan-2-one

4-Fluoro-1,3-dioxolan-2-one

CAS: 114435-02-8

Formula: C₃H₃FO₃

Purity: >98.0%(GC)

Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid

Molecular weight: 106.05

Ref: 3B-F0731

4-Fluoro-1,3-dioxolan-2-one, 98%

CAS: 114435-02-8

4-Fluoro-1,3-dioxolan-2-one is used as an electrolyte additive in lithium ion batteries. It also enables the formation of thin, smooth and stable passive solid electrolyte interphase (SEI) layer, which increases the cycling efficiency and discharge capacity retention of the secondary battery. Furthe

Formula: C₃H₃FO₃

Purity: 98%

Molecular weight: 106.05

Ref: 02-H61502

1,3-Dioxolan-2-one, 4-fluoro-

CAS: 114435-02-8

Formula: C₃H₃FO₃

Purity: 97%

Color and Shape: Liquid

Molecular weight: 106.0525

Ref: IN-DA000BBP

4-Fluoro-1,3-dioxolan-2-one

CAS: 114435-02-8

4-Fluoro-1,3-dioxolan-2-one

Formula: C₃H₃FO₃

Purity: 97%

Color and Shape: colourless to light yellow liquid

Molecular weight: 106.05g/mol

Ref: 54-PC6702

Fluoroethylene carbonate

CAS: 114435-02-8

Fluoroethylene carbonate is a compound that contains fluorine and carbon. The hydrogen fluoride in the compound has been replaced by fluorine, which makes it less corrosive to metals. Fluoroethylene carbonate is used as an electrolyte in electrochemical reactions and as a reactant for chemical reactions. It can also be used as an additive for high-salt solutions or as an electrode for electrochemical impedance spectroscopy. The rate of formation of this compound depends on the type of lithium salt used, with lithium acetate being the most effective.

Formula: C₃H₃FO₃

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 106.05 g/mol

Ref: 3D-FF33428

4-Fluoro-1,3-dioxolan-2-one

CAS: 114435-02-8

Formula: C₃H₃FO₃

Purity: 97%

Color and Shape: Liquid

Molecular weight: 106.052

Ref: 10-F319368

4-Fluoro-1,3-dioxolan-2-one-d3

Controlled Product

CAS: 114435-02-8

Applications 4-Fluoro-1,3-dioxolan-2-one-d3 is the labeled version of 4-Fluoro-1,3-dioxolan-2-one (F591523)

Formula: C₃D₃FO₃

Color and Shape: Neat

Molecular weight: 109.071

Ref: TR-F591528