757349

Fluoroethylene carbonate

99%

• Synonym(s): 4-Fluoro-1,3-dioxolan-2-one, FEC
• Empirical Formula (Hill Notation): C₃H₃FO₃
• CAS Number: 114435-02-8
• Molecular Weight: 106.05
• EC Number: 483-360-5
• MDL number: MFCD06247543
• PubChem Substance ID: 329766667
• NACRES: NA.23

Properties

• Quality Level: 200
• Assay: 99%
• form: solid
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• 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
• SMILES string: FC1COC(=O)O1
• InChI: 1S/C3H3FO3/c4-2-1-6-3(5)7-2/h2H,1H2
• InChI key: SBLRHMKNNHXPHG-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Fluoroethylene carbonate (FEC) can be used as a co-solvent for the formation of electrolytes, which can exhibit a reversible capacity of 2.5 Ah g⁻¹. It can be further used in the fabrication of lithium-ion batteries. FEC enables the formation of thin, smooth and stable passive solid electrolyte interphase (SEI) layer, which is insoluble in the electrolyte, in turn increasing the cycling efficiency and discharge capacity retention of the secondary battery.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 - H315 - H317 - H319
• Precautionary Statements: P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable