difenilkarbonáttal

Diphenyl carbonate is an organic compound with the chemical formula (C6H5O)2CO. It is an ester of carbonic acid and phenol. At room temperature, it exists as a white crystalline solid. It is generally insoluble in water but soluble in many organic solvents.

Diphenyl carbonate is primarily used as a precursor in the production of polycarbonate plastics. Polycarbonates are a group of thermoplastic polymers that are known for their strength, transparency, and heat resistance. The reaction involves transesterification with bisphenol A, another key component in polycarbonate synthesis. This process is a significant industrial application for diphenyl carbonate.

Beyond its role in polymer manufacturing, diphenyl carbonate also finds applications as a plasticizer and as a reagent in organic synthesis. It can be used in the production of other organic compounds and has been explored for use in various chemical processes. Its relatively low toxicity compared to some other carbonate compounds contributes to its use in certain applications. The compound is synthesized through various methods, often involving the reaction of phenol with phosgene or through transesterification processes.