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

Fluoroethylene carbonate, 4-Fluoro-2-oxo-1,3-dioxolane, Monofluoroethylene carbonate, 4-Fluoro-1,3-dioxolanone

29329990

1. Lithium Battery Electrolyte Functional Additive Application: 4-Fluoro-1,3-dioxolan-2-one (CAS: 114435-02-8) is a critical additive for lithium-ion battery electrolytes. It can form a compact, stable and high-ion-conductivity SEI film on the electrode surface, effectively inhibiting electrolyte decomposition and electrode corrosion, improving battery cycle stability, high-temperature resistance and low-temperature discharge performance. 2. Fluorine-Containing Fine Chemical Intermediate Application: 4-Fluoro-1,3-dioxolan-2-one (CAS: 114435-02-8) serves as an important synthetic intermediate for various fluorinated fine chemicals. Its active cyclic carbonate structure supports ring-opening substitution and derivatization reactions, which is used for the preparation of high-purity fluorinated alcohols, fluorinated esters and other high-value fine chemical products. 3. Electrochemical Energy Storage Solvent Modification Application: 4-Fluoro-1,3-dioxolan-2-one (CAS: 114435-02-8) features a wide electrochemical window and excellent solvent compatibility. It is used to modify traditional electrolyte solvent systems, enhance the safety and service life of energy storage batteries, and is suitable for high-performance new energy battery formula development. 4. Laboratory Electrochemical Research Application: 4-Fluoro-1,3-dioxolan-2-one (CAS: 114435-02-8) is a special reagent for new energy electrochemistry laboratory research. It is widely used in the experimental development of fluorinated electrolyte formulas and performance research of high-safety battery materials.

99%

C3H3FO3

106.05

2 years under proper storage

Colorless Transparent Liquid

Battery Grade / Research Grade

1.489 g/cm3