pentachlorophenol

pen ta chlo ro phe nol |ˌpentəˌklôrəˈfēnäl ˌpɛntəˌklɔrəˈfinɑl | ▶noun Chemistry a colorless, crystalline, synthetic compound used in insecticides, fungicides, weed killers, and wood preservatives. [Chem. formula: C 6 Cl 5 OH. ]

pentachlorophenol

pentachlorophenol |ˌpɛntəˌklɔːrəʊˈfiːnɒl | ▶noun [ mass noun ] Chemistry a colourless crystalline synthetic compound used in insecticides, fungicides, weedkillers, and wood preservatives. ●Chem. formula: C 6 Cl 5 OH.