Dimethoxyethane, also known as glyme, is an organic compound with the chemical formula C₄H₁₀O₂. It is a colorless, flammable liquid that has a sweet odor. Dimethoxyethane is commonly used as a solvent in various chemical reactions and processes due to its ability to dissolve a wide range of substances. This compound is often utilized in the production of lithium batteries and as a reagent in organic synthesis. Dimethoxyethane can also serve as a stabilizer for certain chemical compounds, enhancing their effectiveness in various applications. Its properties make it valuable in both industrial and laboratory settings.