TRI-P-TOLYL PHOSPHATE(CAS: 78-32-0)

Tri-P-Tolyl Phosphate (CAS: 78-32-0) is a light yellow to colorless, viscous liquid at room temperature. Its molecular weight is approximately 298.4 g/mol. The compound has a moderate solubility in organic solvents like benzene and toluene but is poorly soluble in water. It is reactive towards weak acids and bases. It is non-flammable and has a low volatility.

Tri-P-Tolyl Phosphate is typically synthesized through the phosphorylation of toluene using phosphorus pentoxide under anhydrous conditions. The reaction involves the conversion of toluene to tolyl trichlorophosphate followed by treatment with a base to form the phosphate ester. Common solvents include toluene or benzene, and the process yields a high purity product with good selectivity.

Tri-P-Tolyl Phosphate (CAS: 78-32-0) is used in various industries, including pharmaceuticals, where it serves as a precursor in the synthesis of certain drugs. It is also utilized in the polymer industry as a flame retardant and plasticizer. Additionally, it finds applications in the production of sensors and semiconductors due to its unique chemical properties.

When handling Tri-P-Tolyl Phosphate (CAS: 78-32-0), it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and laboratory coat. Ensure that the work is conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed information on spill and emergency procedures.