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久效磷

久效磷
IUPAC名
Dimethyl (E)-1-methyl-2-(methylcarbamoyl)vinyl phosphate
(E)-1-甲基-2-(甲基胺基甲酰基)乙烯基磷酸二甲酯
识别
CAS号 6923-22-4  checkY
PubChem 5371562
ChemSpider 4522053
SMILES
 
  • O=P(O/C(=C/C(=O)NC)C)(OC)OC
InChI
 
  • 1/C7H14NO5P/c1-6(5-7(9)8-2)13-14(10,11-3)12-4/h5H,1-4H3,(H,8,9)/b6-5+
InChIKey KRTSDMXIXPKRQR-AATRIKPKBN
ChEBI 38728
KEGG C18663
性质
化学式 C7H14NO5P
摩尔质量 223.2 g/mol g·mol⁻¹
外观 无色至红棕色固体
气味 温和,类酯[1]
密度 1.33 g/cm³
熔点 55 °C(328 K)
沸点 120 °C(393 K)(.0005 mmHg)
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

久效磷(英语:Monocrotophos)是一种有机磷杀虫剂,对人和鸟类也具有毒性。作为一种持久性有机污染物[2],已在美国等一些国家禁止使用。

使用

久效磷主要用于农业,且是一个相对便宜的农药。然而,它也经常作为一种自杀工具[3]


参考文献

  1. ^ CDC - NIOSH Pocket Guide to Chemical Hazards
  2. ^ List of persistent pestides. [2014-02-24]. (原始内容存档于2013-11-02). 
  3. ^ Use of monochrotophos for suicide attempts (PDF). [2014-02-24]. (原始内容 (PDF)存档于2013-11-02). 

Template:Cholinergics

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久效磷
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