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Dichlorodiphenyltrichloroethane (DDT) is an insecticide used in agriculture. The United States banned the use of DDT in 1972, but some countries still use the chemical. DDT has also been used in the past for the treatment of lice.

DDT

ディー・ディー・ティー
DDTとはdichlorodiphenyltrichloroethaneの略であり、かつて使われていた有機塩素系の殺虫剤、農薬である。日本では1971年5月に農薬登録が失効した。なお、上記の名称は化学的には正確ではなく、「4,4'-ビス」が正確な名称である。 ウィキペディア
化学式C14H9Cl5
CAS登録番号50-29-3
モル質量354.49 g/mol
分類有機塩素化合物
沸点500 °F (260°C)
IUPAC名1,1'-(2,2,2-Trichloroethane-1,1-diyl)bis(4-chlorobenzene)
密度990 kg/m³

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