Solvent
Solvent available by request for quote from Winigen Materials.
Product Details
2,2-Difluoroethyl acetate (DFEA) is a fluorinated ester co-solvent for formulations seeking lower viscosity and modified interphase chemistry.
Technical Selection Guide
2,2-Difluoroethyl acetate (DFEA) is a fluorinated ester co-solvent for formulations seeking lower viscosity and modified interphase chemistry. It is screened in low-temperature and fluorinated-electrolyte programs.
A solvent should not be selected from boiling point or dielectric constant alone. Compare matched formulations for salt solubility, ionic conductivity, viscosity, electrode wetting, first-cycle efficiency, EIS, gas, and retention over the intended temperature range.
Technical Profile
2,2-Difluoroethyl acetate (DFEA) is a battery solvent for electrolyte blending, low-moisture formulation work, and compatibility screening. It can be evaluated in lithium-ion, sodium-ion, and specialty electrolyte systems where solvent ratio, viscosity, wetting, and electrochemical stability affect performance.
Product FAQ
2,2-Difluoroethyl acetate (DFEA) is used or screened for battery electrolyte solvent blending and custom electrolyte formulation. Winigen Materials can support RFQ-based supply and related electrolyte or battery materials development discussions.
The CAS number shown for 2,2-Difluoroethyl acetate (DFEA) is 1550-44-3.
The target specifications currently shown are Water: < 100 ppm; Grade: Battery material grade; Physical: Liquid.. Final specifications, documentation, and available quantity can be confirmed during RFQ.
Yes. Use the request quote button on this page to pre-fill the product interest, category, and target specifications for 2,2-Difluoroethyl acetate (DFEA).