Trimethyl phosphate is widely used as a solvent and reagent in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It serves as a methylating agent, introducing methyl groups into various compounds during chemical reactions. In the polymer industry, it acts as a flame retardant additive, enhancing the fire resistance of materials such as plastics and textiles. Additionally, it is utilized in the manufacture of lithium-ion battery electrolytes, where it improves thermal stability and performance. Its role as a stabilizer in certain industrial processes also makes it valuable in maintaining the integrity of chemical formulations.