氯氨吡啶酸
外观
氯氨吡啶酸[1] | |
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IUPAC名 4-Amino-3,6-dichloropyridine-2-carboxylic acid | |
别名 | 4-Amino-3,6-dichloropicolinic acid |
识别 | |
CAS号 | 150114-71-9 ![]() |
PubChem | 213012 |
ChemSpider | 184712 |
SMILES |
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InChI |
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InChIKey | NIXXQNOQHKNPEJ-UHFFFAOYAN |
性质 | |
化学式 | C6H4Cl2N2O2 |
摩尔质量 | 207.01416 g/mole g·mol⁻¹ |
外观 | Off-white powder |
密度 | 1.72 (20°C, relative to water at 4°C) |
熔点 | 161.75 - 165.23 °C(270 K) |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
氯氨吡啶酸(英語:Aminopyralid)是一种含氮有机化合物,化学式C
6H
4Cl
2N
2O
2,属于吡啶-2-甲酸类除草剂[2][3]。它和亚硝酸钠、盐酸及氯化亚铜反应,可以得到3,4,6-三氯吡啶-2-甲酸[4]。
参考文献
[编辑]- ^ Aminopyralid - Compound Summary, PubChem.
- ^ Staff, Virginia Tech Cooperative Extension. Revised May 14, 2012 Pyridine Herbicide Carryover: Causes and Precautions 互联网档案馆的存檔,存档日期2016-11-30. Accessed May 27, 2013
- ^ Bob Hartzler, extension weed management specialist, Department of Agronomy, Iowa State University. February 21, 2006 Aminopyralid - New herbicide for pastures, roadsides, etc. 互联网档案馆的存檔,存档日期2014-11-03. Accessed May 27, 2013
- ^ 王玉华; 吴锋; 程柯; 吴军; 晏三军. 制备3,4,6-三氯吡啶-2-甲酸及其相应酯的方法. 2016. CN106146393A.
外部链接
[编辑]- 氯氨吡啶酸 in the Pesticide Properties DataBase (PPDB)
- News article about Aminopyralid's effects
- EPA Fact Sheet
- Information and case studies