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三氯杀虫酯 基本信息 农药用途 使用方法 注意事项 其他信息
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2,2,2-trichloro-1-(3,4-dichlorophenyl)ethyl acetate (IUPAC name). CAS RN [21757-82-4]. Insecticide reported by W. Behrenz et al. (Pflanzenschutz-Nachr. (Engl. Ed.), 1977, 30, 237). Introduced by Bayer AG. CA name 3,4-dichloro-a-(trichloromethyl)benzenemethyl acetate. Other names benzethazet*; plifenate* (rejected common name proposals) Development codes BAY MEB 6046 M.f. C10H7Cl5O2 Mol. wt. 336.4 Form Colourless crystalline solid. M.p. 84.5 ºC V.p. 0.014 mPa (20 ºC) Henry 9.42 ´ 10-5 Pa m3 mol-1 (calc.) Solubility In water 50 mg/kg (20 ºC). In cyclohexanone >600, isopropanol <10 (both in g/kg, 20 °C). Molecular Structure:
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