trietyylfosfaatti

Trietyylifosfaatti is a chemical compound with the formula (C2H5O)3PO. It is an organophosphate ester. It is a colorless liquid with a fruity odor. Triethyl phosphate is soluble in many organic solvents and also has some solubility in water. It is synthesized through the reaction of phosphorus oxychloride with ethanol.

This compound finds applications as a plasticizer, a flame retardant, and a solvent. As a plasticizer, it is used to increase the flexibility and workability of polymers, such as cellulose acetate. Its flame-retardant properties are utilized in various materials to reduce their flammability. Triethyl phosphate also serves as a solvent in certain chemical reactions and formulations. It can be found in some industrial processes and consumer products, though its use is subject to regulations due to potential health and environmental considerations.