3,3,3-Trifluoropropylene Carbonate丨CAS 167951-80-6

3,3,3-Trifluoropropylene carbonate (CAS 167951-80-6) is a fluorinated cyclic carbonate with specialized applications in high-performance industries. It is primarily used as a solvent and electrolyte additive in lithium-ion and next-generation batteries, where it enhances ionic conductivity, improves electrochemical stability, and supports extended cycle life. Its strong chemical stability and dielectric properties make it suitable for use in energy storage systems requiring high safety and reliability. In addition, it is applied in chemical synthesis as a functional intermediate, enabling the preparation of fluorinated compounds with advanced material properties. It also finds use in coatings, polymer development, and specialty formulations where fluorinated solvents are required to achieve high resistance to heat, oxidation, and aggressive chemicals.

The benefits of 3,3,3-Trifluoropropylene carbonate stem from its unique combination of fluorine substitution and carbonate structure. In energy storage applications, it improves battery safety by reducing flammability while maintaining high electrochemical performance. Its contribution to stable solid electrolyte interphase (SEI) formation on electrode surfaces results in longer battery life and more consistent cycling. Beyond batteries, its excellent solvency, thermal stability, and resistance to degradation allow it to be used in challenging chemical environments where conventional solvents fail. It also offers reduced volatility compared to other carbonates, enhancing safety and process control in industrial applications. These advantages make it a valuable material for both commercial production and advanced research.