Diethyl carbonate (CAS 105-58-8)

Diethyl carbonate has garnered significant interest in scientific research due to its versatile applications and unique chemical properties. One of its primary uses is as a green solvent in various organic synthesis processes, offering an environmentally friendly alternative to traditional solvents. Additionally, diethyl carbonate has emerged as a promising electrolyte additive in lithium-ion batteries, where it contributes to enhanced battery performance and stability. Research suggests that diethyl carbonate acts as a film-forming additive on the surface of the lithium electrode, forming a stable solid-electrolyte interface (SEI) layer that improves battery cycling efficiency and prevents capacity degradation. Furthermore, studies have explored its potential as a reagent in organic transformations, particularly in the synthesis of cyclic carbonates and carbamates, which are valuable building blocks in pharmaceutical and polymer chemistry. Moreover, diethyl carbonate has been investigated for its role as a fuel additive in the production of biodiesel, aiming to improve fuel properties and reduce emissions. Overall, the diverse research applications of diethyl carbonate highlight its significance in advancing various fields of science and technology, ranging from sustainable chemistry to energy storage and beyond.