中文名 | 氯菊酯
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英文名 | Permethrin
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别名 | 百灭灵 毕诺杀 氯菊酯 苄氯菊酯 苯醚氯菊酯 顺一氯菊酯 二氯苯醚菊酯 3-苯氧基苄基(1RS,3RS 3-苯氧基苄基 (1RS,3RS 3-苯氧基苄基-2,2-二甲基-3-(2,2-二氯乙烯基)-1-环丙烷羧酸酯 3-苯氧基苄基(1RS)-顺-反-3-(2,2-二氯乙烯基-2,2-二甲基环丙烷羧酸酯 (3-苯氧苄基)(1RS)顺,反-3-(2,2-二氯乙烯基)-2,2-二甲基环丙烷羧酸酯 (1R,S)-顺,反式-2,2-二甲基-3-(2,2-二氯乙烯基)-环丙烷羧酸-3-苯氧基苄基酯 (3-苯氧基苯基)甲基-3-(2,2-二氯乙烯基)-2,2-二甲基环丙烷羧酸酯,3-苯氧基苄基-2,2-二甲基-3-(2,2-二氯乙烯基)-1-环丙烷羧酸酯
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英文别名 | SPARTAN Permethrin -1-carboxylate 3-phenoxybenzyl (+-)-,(cis,trans)-yleste 3-phenoxybenzyl (1RS,3RS 3-phenoxybenzyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylicacid(3-phenoxyphen 3-phenoxybenzyl-2,2-dimethyl-3-(2,2-dichloroethenyl)–cyclopropanecarboxylate (3-phenoxyphenyl)methyl3-(2,2-dichlorethenyl)-2,2-dimethylcyclopropanecarbox (3-phenoxyphenyl)methyl3-(2,2-dichloroethyl)-2,2-dimethylcyclopropane-carboxy (3-phenoxyphenyl)methyl-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-carboxy 3-(2,2-dichloroethenyl)-2,2-dimethyl-1-(3-phenoxybenzyl)cyclopropanecarboxylate (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate (3-Phenoxyphenyl)methyl-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate 3-phenoxybenzyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate 3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
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CAS | 52645-53-1
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EINECS | 258-067-9 |
化学式 | C21H20Cl2O3
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分子量 | 391.29 |
InChI | InChI=1/C21H20Cl2O3/c1-20(2)17(12-18(22)23)21(20,19(24)25)13-14-7-6-10-16(11-14)26-15-8-4-3-5-9-15/h3-12,17H,13H2,1-2H3,(H,24,25)/p-1 |
InChIKey | RLLPVAHGXHCWKJ-UHFFFAOYSA-N |
密度 | 1.19 |
熔点 | 34-35°C |
沸点 | bp0.05 220° |
闪点 | 10°C |
水溶性 | insoluble |
蒸汽压 | 7×10-5 Pa (20 °C) |
折射率 | 1.6500 (estimate) |
存储条件 | 0-6°C |
稳定性 | Stable. Incompatible with strong oxidising agents. |
外观 | neat |
Merck | 13,7257 |
BRN | 5765325 |
物化性质 | 纯品为固体,原药为棕黄色黏稠液体或半固体。相对密度1.21 (20℃)、1.202 (32℃),m.p.34~35℃,b.p.200℃/1.33Pa、220℃/39.99Pa,蒸气压4.53×10-5Pa (25℃),折射率n20D1.5690,闪点>200℃,黏度25×10-2Pa·s(30℃)。30℃时,在丙酮、甲醇、乙醚、二甲苯中溶解度>50%,在乙二醇中<3%;在水中<0.03mg/L。氯菊酯在酸性和中性条件下稳定,在碱性介质中分解;在水中半衰期500h,沃土中半衰期15d (20℃),在可见光和紫外线照射下,半衰期约4d,弱光处半衰期可达3周;药剂耐雨水冲刷。×10-5Pa |
产品用途 | 为高效、低毒杀虫剂,用于防治棉花、水稻、蔬菜、果树、茶树等多种作物害虫,也能防治卫生及牲畜害虫 |