pentachlorophenol
chemical compound
Also known as: PCP, penta
Quick Summary
Pentachlorophenol (PCP) is a toxic, crystalline organic compound where all five hydrogen atoms on the benzene ring of phenol have been replaced by chlorine atoms. It is primarily used as a disinfectant, fungicide, and an effective preservative for wood. Due to its toxicity, its application is regulated, with the U.S. Environmental Protection Agency requiring trained personnel for its use, and the European Union limiting its application in certain products like clothing and furnishings.12
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