氯氰菊酯

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[[category:l]] [[category:l]]
[[category:农药]] [[category:农药]]
- +
 +CAS编码: 52315-07-8
 + 
 +Development Codes: NRDC
 + 
 +IUPAC名称: (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate Roth: (RS)-α-cyano-3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
 + 
 +英文通用名称: Cypermethrin
 + 
 +中文通用名称: 氯氰菊酯
 + 
 +英文商品名称: �
 + 
 +中文商品名称: 三氟氯氰菊酯;顺式氯氰菊酯;高效灭百可;兴棉宝;灭百可;安绿宝;赛波凯;腈二氯苯醚菊酯;轰敌;奥斯它;韩乐宝;格达;赛灭灵;赛灭宁
 + 
 +英文化学名称: cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate
 + 
 +中文化学名称: α-氰基-(3-苯氧苄基)(1RS)-顺,反式-2,2-二甲基-3- (-2,2-二氯乙烯基)环丙烷羧酸酯
 + 
 +第二部分:理化性质 回目录
 + 
 +分子式: C22H19Cl2NO3
 +结构式:
 + 
 +分子量: 416.3
 + 
 +性状描述: 棕黄色至深红色粘稠半固体(室温),密度1.23,熔点60-80℃(工业品),蒸气 压2.3×^(-7)Pa(20℃),闪点80℃,水中溶解度极低,易溶于酮类,醇类及芳 烃类溶剂,在中性,酸性条件下稳定,强碱条件下水解,热稳定性良好 (220℃以内),常温贮存2年以上。Composition:Tech. grade is 90% pure.Form:Odourless crystals (pure); yellow-brown viscous semi-solid at ambient temperatures (tech.). M.p.: 80.5 ℃; 60-80 ℃ (tech.) B.p.: V.p.: 2.3×10-4 mPa (20 ℃) Henry: S.g./density: 1.23 (20 ℃) Solubility: In water 0.004 mg/l (pH 7). In acetone, chloroform, cyclohexanone, xylene >450, ethanol 337, hexane 103 (all in g/l, 20 ℃).Stability: Relatively stable in neutral and weakly acidic media, with optimum stability at pH 4. Hydrolysed in alkaline media. Relatively stable to light in field situations. Thermally stable up to 220 ℃. F.p.: Not auto-flammable; non-explosive
 + 
 +第三部分:毒理学性质 回目录
 + 
 +LD50/LC50: 急性经口:250~4150mg /kg;急性经皮:>4920mg/kg.Oral: Acute oral LD50 for rats 250-4150 (tech. 7180), mice 138 mg/kg.Skin and eye Acute percutaneous LD50: for rats >4920, rabbits >2460 mg/kg. Slight skin and eye irritant (rabbits). May be a weak skin sensitiser. Inhalation: (4 h) for rats 2.5 mg/l.Birds: Acute oral LD50 for mallard ducks >10 000, chickens >2000 mg/kg.Fish: LC50 (96 h) for rainbow trout 0.69, sheepshead minnow 2.37 μg/l; under field conditions, fish are not at risk from normal agricultural usage.Bees: Highly toxic to honeybees in laboratory tests, but field applications at recommended dosages do not put hives at risk. LD50 (24 h) (oral) 0.035 μg/bee; (topical) 0.02 μg/bee.Daphnia: LC50 (48 h) 0.15 μg/l.Algae: Worms: Other aquatic spp.:
 +NOEL: (2 y) for dogs 5, rats 7.5 mg/kg.
 +NOAEL: �
 +LOAEL: �
 +ADI: (JMPR) 0.05 mg/kg b.w. [1981].
 +BMD: �
 +PTWI: �
 +PTDI: �
 +RfD: �
 +MTD: �
 +Acute RfD: �
 +是否致癌物: ×
 +是否基因致癌物: ×
 +其他毒理学性质: 中等毒.Toxicity class EPA(formulation): II
 + 
 +第四部分:类别 回目录
 +类别: 杀虫剂
 + 
 +第五部分:作用特点 回目录
 +作用: Biochemistry: Mode of action: Non-systemic insecticide with contact and stomach action. Also exhibits anti-feeding action. Good residual activity on treated plants. Uses: Control of a wide range of insects, especially Lepidoptera, but also Coleoptera, Diptera, Hemiptera, and other classes, in fruit (including citrus), vines, vegetables, potatoes, cucurbits, lettuce, capsicums, tomatoes, cereals, maize, soya beans, cotton, coffee, cocoa, rice, pecans, oilseed rape, beet, ornamentals, forestry, etc. Control of flies and other insects in animal houses; and mosquitoes, cockroaches, houseflies and other insect pests in public health. Also used as an animal ectoparasiticide. Phytotoxicity: Compatibility: Incompatible with alkaline materials.
 +作用特点: 杀虫谱广,药效迅速,对光、热稳定,对某些害虫的卵具有杀伤作用,可防 治对有机磷产生抗性的害虫,但对螨类和盲蝽防效差,该药残效期长,正确 使用时对作物安全。
 + 
 +第六部分:国内应用情况 回目录
 +国内登记或注册: √
 +国内生产: √
 +国外进口: √
 + 
 +第七部分:国外应用情况 回目录
 +国外应用情况: 无
 + 
 +第八部分:代谢情况 回目录
 + 
 +代谢情况: Animals: For studies of the biotransformation of cypermethrin in animal tissues, see Pestic. Sci., 1987, 21, 1 and ibid., 1990, 30, 159. Plants: Soil/environment: In soil, hydrolysis with cleavage of the ester bond occurs within c. 16 weeks. Further hydrolytic and oxidative degradation occurs. See T. R. Roberts & M. E. Standen Pestic. Sci., 1977, 8, 305. In river water, rapid degradation occurs, DT50 c. 5 d.
 + 
 +备注: 无
 + 
 +检测方法 检测方法1:植物性食品中氯氰菊酯、氰戊菊酯和溴氰菊酯残留量的测定(GB/T 5009.110-2003)
 + 
 +检测方法2:出口蔬菜中氯菊酯、氯氰菊酯、氰戊菊酯、溴氰菊酯残留量检验方法(SN 0217-93)
 + 
 +检测方法3:氟丙菊酯、三氟氯氰菊酯、氟氯氰菊酯、氯氰菊酯、溴氰菊酯、四溴菊酯、联苯菊酯、除虫菊酯I、II、氰戊菊酯、氟氰戊菊酯、氟胺氰菊酯和氯菊酯检测方法(JAP-053)
 +
 +日本肯定列表产品名称 松茸,大米,鳗鱼,鸡肉,鱼片,去壳软体动物,甲壳类(螃蟹),猪肉,冻虾仁,牛肉,蜂蜜,大蒜,洋葱,苹果,板栗,桃,大葱,甘蓝,胡萝卜,番茄,草莓,芦笋,其他,大豆,蘑菇,玉米,花生,茶叶,
 + 
 + 
 +
2007年7月25日,巴西制定关于氯氰菊酯(Cypermethrin)的决议草案。该草案修改2003年8月29日第REo 165号决议,将氯氰菊酯(Cypermethrin)用于苹果种植(用于茎部的信息素挥发膏)纳入该决议。它在即用品上的最大允许浓度为5% p/p。拟批准和生效日期为2007年8月。 2007年7月25日,巴西制定关于氯氰菊酯(Cypermethrin)的决议草案。该草案修改2003年8月29日第REo 165号决议,将氯氰菊酯(Cypermethrin)用于苹果种植(用于茎部的信息素挥发膏)纳入该决议。它在即用品上的最大允许浓度为5% p/p。拟批准和生效日期为2007年8月。

00:34 2007年9月8日的修订版本


CAS编码: 52315-07-8

Development Codes: NRDC

IUPAC名称: (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate Roth: (RS)-α-cyano-3-phenoxybenzyl (1RS)-cis-trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

英文通用名称: Cypermethrin

中文通用名称: 氯氰菊酯

英文商品名称: �

中文商品名称: 三氟氯氰菊酯;顺式氯氰菊酯;高效灭百可;兴棉宝;灭百可;安绿宝;赛波凯;腈二氯苯醚菊酯;轰敌;奥斯它;韩乐宝;格达;赛灭灵;赛灭宁

英文化学名称: cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate

中文化学名称: α-氰基-(3-苯氧苄基)(1RS)-顺,反式-2,2-二甲基-3- (-2,2-二氯乙烯基)环丙烷羧酸酯

第二部分:理化性质 回目录

分子式: C22H19Cl2NO3 结构式:

分子量: 416.3

性状描述: 棕黄色至深红色粘稠半固体(室温),密度1.23,熔点60-80℃(工业品),蒸气 压2.3×^(-7)Pa(20℃),闪点80℃,水中溶解度极低,易溶于酮类,醇类及芳 烃类溶剂,在中性,酸性条件下稳定,强碱条件下水解,热稳定性良好 (220℃以内),常温贮存2年以上。Composition:Tech. grade is 90% pure.Form:Odourless crystals (pure); yellow-brown viscous semi-solid at ambient temperatures (tech.). M.p.: 80.5 ℃; 60-80 ℃ (tech.) B.p.: V.p.: 2.3×10-4 mPa (20 ℃) Henry: S.g./density: 1.23 (20 ℃) Solubility: In water 0.004 mg/l (pH 7). In acetone, chloroform, cyclohexanone, xylene >450, ethanol 337, hexane 103 (all in g/l, 20 ℃).Stability: Relatively stable in neutral and weakly acidic media, with optimum stability at pH 4. Hydrolysed in alkaline media. Relatively stable to light in field situations. Thermally stable up to 220 ℃. F.p.: Not auto-flammable; non-explosive

第三部分:毒理学性质 回目录

LD50/LC50: 急性经口:250~4150mg /kg;急性经皮:>4920mg/kg.Oral: Acute oral LD50 for rats 250-4150 (tech. 7180), mice 138 mg/kg.Skin and eye Acute percutaneous LD50: for rats >4920, rabbits >2460 mg/kg. Slight skin and eye irritant (rabbits). May be a weak skin sensitiser. Inhalation: (4 h) for rats 2.5 mg/l.Birds: Acute oral LD50 for mallard ducks >10 000, chickens >2000 mg/kg.Fish: LC50 (96 h) for rainbow trout 0.69, sheepshead minnow 2.37 μg/l; under field conditions, fish are not at risk from normal agricultural usage.Bees: Highly toxic to honeybees in laboratory tests, but field applications at recommended dosages do not put hives at risk. LD50 (24 h) (oral) 0.035 μg/bee; (topical) 0.02 μg/bee.Daphnia: LC50 (48 h) 0.15 μg/l.Algae: Worms: Other aquatic spp.: NOEL: (2 y) for dogs 5, rats 7.5 mg/kg. NOAEL: � LOAEL: � ADI: (JMPR) 0.05 mg/kg b.w. [1981]. BMD: � PTWI: � PTDI: � RfD: � MTD: � Acute RfD: � 是否致癌物: × 是否基因致癌物: × 其他毒理学性质: 中等毒.Toxicity class EPA(formulation): II

第四部分:类别 回目录 类别: 杀虫剂

第五部分:作用特点 回目录 作用: Biochemistry: Mode of action: Non-systemic insecticide with contact and stomach action. Also exhibits anti-feeding action. Good residual activity on treated plants. Uses: Control of a wide range of insects, especially Lepidoptera, but also Coleoptera, Diptera, Hemiptera, and other classes, in fruit (including citrus), vines, vegetables, potatoes, cucurbits, lettuce, capsicums, tomatoes, cereals, maize, soya beans, cotton, coffee, cocoa, rice, pecans, oilseed rape, beet, ornamentals, forestry, etc. Control of flies and other insects in animal houses; and mosquitoes, cockroaches, houseflies and other insect pests in public health. Also used as an animal ectoparasiticide. Phytotoxicity: Compatibility: Incompatible with alkaline materials. 作用特点: 杀虫谱广,药效迅速,对光、热稳定,对某些害虫的卵具有杀伤作用,可防 治对有机磷产生抗性的害虫,但对螨类和盲蝽防效差,该药残效期长,正确 使用时对作物安全。

第六部分:国内应用情况 回目录 国内登记或注册: √ 国内生产: √ 国外进口: √

第七部分:国外应用情况 回目录 国外应用情况: 无

第八部分:代谢情况 回目录

代谢情况: Animals: For studies of the biotransformation of cypermethrin in animal tissues, see Pestic. Sci., 1987, 21, 1 and ibid., 1990, 30, 159. Plants: Soil/environment: In soil, hydrolysis with cleavage of the ester bond occurs within c. 16 weeks. Further hydrolytic and oxidative degradation occurs. See T. R. Roberts & M. E. Standen Pestic. Sci., 1977, 8, 305. In river water, rapid degradation occurs, DT50 c. 5 d.

备注: 无

检测方法 检测方法1:植物性食品中氯氰菊酯、氰戊菊酯和溴氰菊酯残留量的测定(GB/T 5009.110-2003)

检测方法2:出口蔬菜中氯菊酯、氯氰菊酯、氰戊菊酯、溴氰菊酯残留量检验方法(SN 0217-93)

检测方法3:氟丙菊酯、三氟氯氰菊酯、氟氯氰菊酯、氯氰菊酯、溴氰菊酯、四溴菊酯、联苯菊酯、除虫菊酯I、II、氰戊菊酯、氟氰戊菊酯、氟胺氰菊酯和氯菊酯检测方法(JAP-053)

日本肯定列表产品名称 松茸,大米,鳗鱼,鸡肉,鱼片,去壳软体动物,甲壳类(螃蟹),猪肉,冻虾仁,牛肉,蜂蜜,大蒜,洋葱,苹果,板栗,桃,大葱,甘蓝,胡萝卜,番茄,草莓,芦笋,其他,大豆,蘑菇,玉米,花生,茶叶,


2007年7月25日,巴西制定关于氯氰菊酯(Cypermethrin)的决议草案。该草案修改2003年8月29日第REo 165号决议,将氯氰菊酯(Cypermethrin)用于苹果种植(用于茎部的信息素挥发膏)纳入该决议。它在即用品上的最大允许浓度为5% p/p。拟批准和生效日期为2007年8月。

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