Trimethylolpropane (1,1,4,4,5-D5) Phosphate

Trimethylolpropane (1,1,4,4,5-D5) Phosphate (TMPP-D5P) is an organic phosphate ester widely used as a flame retardant and plasticizer in various industries. It is a colorless, odorless, and viscous liquid that is soluble in water and organic solvents. TMPP-D5P is a stable compound that is resistant to hydrolysis and oxidation, making it a reliable and long-lasting additive. TMPP-D5P is commonly used in the production of polyurethane foams, resins, and coatings. It acts as a flame retardant by releasing phosphoric acid when exposed to high temperatures, which forms a protective layer on the surface of the material and prevents it from catching fire. This makes TMPP-D5P a valuable additive in industries such as construction, automotive, and electronics, where fire safety is critical. In addition to its flame retardant properties, TMPP-D5P also serves as a plasticizer, improving the flexibility and durability of polymers. It is often used in combination with other plasticizers to achieve specific performance characteristics in the final product. From a chemical perspective, TMPP-D5P is a derivative of trimethylolpropane, a triol that is commonly used as a building block in the production of polyesters, polyurethanes, and other polymers. The deuterium atoms in the molecule make it useful for tracing purposes in analytical chemistry and research applications. TMPP-D5P is considered safe for use in consumer products and is regulated by various national and international organizations.