CAS · 623-53-0
Product Overview
Ethyl methyl carbonate is a high-purity battery-materials supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Assay | 99.99% min |
|---|---|
| Total carbon ester | 99.99% min |
| Methanol / Ethanol | 0.002% max |
| Density | 0.965 - 0.980 g/cm³ |
| Water | 0.003% max |
| Color (Pt-Co) | 10 max |
| Other | 0% |
Applications
Ethyl methyl carbonate is a versatile organic carbonate widely used in the chemical, pharmaceutical, and energy industries. In the field of lithium-ion batteries, it is employed as a co-solvent in electrolyte formulations, improving ionic conductivity and electrochemical stability. Its low viscosity and high dielectric constant make it suitable for enhancing the performance of lithium salts in battery cells. In organic synthesis, ethyl methyl carbonate serves as a methylating and carbonylation reagent, enabling the preparation of esters, carbamates, and other functionalized molecules. It is also used as a solvent in coatings, adhesives, and polymer processing, where its chemical stability and moderate polarity allow it to dissolve a variety of organic compounds efficiently.
Benefits
The benefits of ethyl methyl carbonate arise from its excellent solvation properties, chemical stability, and compatibility with a wide range of applications. In battery technology, it improves ionic mobility and enhances the safety and efficiency of lithium-ion cells. Its role as a reactive carbonyl donor in organic synthesis allows for efficient functional group transformations, supporting pharmaceutical and fine chemical production. Additionally, its low toxicity, moderate volatility, and solvent compatibility make it a convenient choice for industrial formulations, coatings, and polymer processing. Its multifunctionality reduces the need for multiple solvents or reagents, streamlining production processes and improving operational efficiency.
Conclusion
In summary, ethyl methyl carbonate is a versatile compound with applications in battery electrolytes, organic synthesis, and industrial solvent formulations. Its benefits-including high solvation ability, chemical stability, and multifunctional utility-make it a valuable component in energy storage, chemical production, and industrial manufacturing. By enhancing performance, efficiency, and safety, ethyl methyl carbonate continues to serve as an essential chemical in modern technological and industrial applications.
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