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克百威

克百威
Carbofuran
Carbofuran
IUPAC名
2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl methylcarbamate
别名 Carbofuran, 呋喃丹, Curater
识别
CAS号 1563-66-2  checkY
PubChem 2566
ChemSpider 2468
SMILES
 
  • O=C(Oc2cccc1c2OC(C1)(C)C)NC
InChI
 
  • 1/C12H15NO3/c1-12(2)7-8-5-4-6-9(10(8)16-12)15-11(14)13-3/h4-6H,7H2,1-3H3,(H,13,14)
InChIKey DUEPRVBVGDRKAG-UHFFFAOYAB
ChEBI 34611
KEGG C14291
性质
化学式 C12H15NO3
摩尔质量 221.25 g·mol−1
外观 无色固体结晶
密度 1.18 g/cm3
熔点 151 °C(424 K)
沸点 313.3 °C(586 K)
溶解性 320 mg/L[1]
危险性
致死量或浓度:
LD50中位剂量
8–14 mg/kg(大鼠,口服)
19 mg/kg(犬,口服)
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

克百威[2](英语:Carbofuran)是氨基甲酸酯农药,目前市面上毒性最强的农药之一。[3]

使用限制

由于鸟类可能误食颗粒状克百威农药致死,美国环保署只允许此产品以液态形式销售。[3]此外,从2009年开始,美国环保署下令禁止任何含有此产品残留物的农产品供人类食用,无论本土生产还是进口。[4]

注释

  1. ^ Sharom MS; et al. Water Res. 1980, 14: 1095–1100.  缺少或|title=为空 (帮助)
  2. ^ 加保扶(Carbofuran)農藥有效成分檢驗方法 (PDF). 农业药物毒物试验所. [2014年4月19日]. (原始内容 (PDF)存档于2015年9月24日). 
  3. ^ 3.0 3.1 Carbofuran. Extension Toxicology Network. [2014年4月19日]. (原始内容存档于2019年11月10日) (英语). 
  4. ^ EPA Bans Carbofuran Pesticide Residues on Food. Environment News Service. [2014年4月19日]. (原始内容存档于2018-10-04) (英语). 
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克百威
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