单词 | hexachlorethane |
释义 | > as lemmashexachlorethane hexachlorethane n. Brit. /ˌhɛksəklɔːˈriːθeɪn/ , U.S. /ˌhɛksəˌklɔˈriˌθeɪn/ (also ˌhexachloroˈethane) a toxic crystalline compound, Cl3C·CCl3, having uses as an insecticide and anthelmintic and as an ingredient in smoke-producing mixtures.ΘΚΠ the world > physical sensation > use of drugs and poison > poison > [noun] > insecticide or pesticide acaricide1841 pyrethrum1876 benzene hexachloride1884 systemic1893 alphachloralose1894 pyrethrin1896 hexachlorethane1898 pesticide1933 bomb1944 bug juice1944 adulticide1945 miticide1946 chlordane1947 HCH1947 lindane1949 allethrin1950 Pybuthrin1951 isodrin1953 monosulfiram1953 mirex1962 naled1963 propoxur1964 methiocarb1966 carbofuran1968 aldicarb1969 pirimicarb1970 tickicide1971 methoprene1974 the world > physical sensation > cleanness and dirtiness > pest control > [noun] > devices or substances for destroying pests hopperdozer1877 hexachlorethane1898 bug chaser1917 zapper1969 1898 Jrnl. Chem. Soc. 74 i. 626 When a current of chlorine is passed into a mixture of pentachlorethane and aluminium chloride heated at 100°, hexachlorethane is obtained. 1936 Discovery Aug. 255/2 A new way of killing mosquitoes..involves the use of hexachloroethane. 1960 Farmer & Stockbreeder 16 Feb. 109 (advt.) In the Nicholas Liver Fluke Drench, hexachloroethane particles are suspended in a free-flowing liquid and this ensures accurate dosing. Result: greater fluke kill than ever before! < as lemmas |
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