Trifluoroethyl methyl carbonate (FEMC)（CAS : 156783-95-8）

Name: Trifluoroethyl methyl carbonate (FEMC)（CAS : 156783-95-8）
Brand: Canrd
Price: 166.12 USD
Availability: InStock

$166.12

Purity(%)：

99.95

Appearance：

ColorlessTransparent Liquid

Moisture(ppm)：

≤20

Freeacid (as HF)/ppm：

≤15

Hazen：

≤20

Density(± 0.01g/cm3)：

1.308

StorageCondition：

Glovebox (moisture <5ppm, temperature <24°C)

Model：

MA-EN-ET-0894

Classification：

item_No

Specifications

Price

MA-EN-ET-089402

20g

$166.12

Details

Overview

Details

This product, trifluoroethyl methyl carbonate (FEMC, CAS 156783-95-8), is a fluorinated carbonate compound developed for advanced energy storage applications, particularly in lithium-ion battery electrolytes. Its molecular structure combines a trifluoroethyl group with a methyl carbonate moiety, which imparts high oxidative stability, low viscosity, and enhanced compatibility with high-voltage cathode materials. As a functional solvent or additive, FEMC helps improve cycling performance, safety, and electrochemical stability of electrolyte systems. It is commonly used in research laboratories and pilot-scale development targeting next-generation battery chemistries, including high-energy-density lithium metal and lithium-ion cells. Available in a range of batch sizes from 20 g to 1 kg, the material is suitable for both small-scale optimization and extended experimental studies, supporting reproducible results in electrolyte formulation and material characterization.