2甲4氯
化合物
2甲4氯(全称2-甲基-4-氯苯氧乙酸,英語:2-methyl-4-chlorophenoxyacetic acid,缩写MCPA)是一种广泛使用的氯苯氧基類除草劑[2][3]。
MCPA | |
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IUPAC名 (4-Chloro-2-methylphenoxy)acetic acid | |
别名 | 2-(4-Chloro-2-methylphenoxy)acetic acid 4-Chloro-o-tolyloxyacetic acid MCPA |
识别 | |
CAS号 | 94-74-6 |
PubChem | 7204 |
ChemSpider | 6935 |
SMILES |
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InChI |
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InChIKey | WHKUVVPPKQRRBV-UHFFFAOYAG |
ChEBI | 50099 |
KEGG | C18528 |
性质 | |
化学式 | C9H9ClO3 |
摩尔质量 | 200.62 g·mol−1 |
外观 | White to light brown solid |
密度 | 1.18-1.21 g/cm3 |
熔点 | 114 - 118 °C(269 K) |
溶解性(水) | 825 mg/L (23 °C),[1] amine salt: 866 g/L ester: 5 mg/L |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献 编辑
- ^ Gimeno, Olga; Plucinski, Pawel; Kolaczkowski, Stan T.; Rivas, Francisco J.; Alvarez, Pedro M. Removal of the Herbicide MCPA by Commercial Activated Carbons: Equilibrium, Kinetics, and Reversibility. Industrial & Engineering Chemistry Research. 2003, 42 (5): 1076–1086. doi:10.1021/ie020424x.
- ^ Reade, J., Cobb, A. H. Herbicides: Modes of action and metabolism. Weed management handbook. 2002: 157–158.
- ^ Grossmann, K. Auxin herbicides: current status of mechanism and mode of action.. Pest Management Science. 2010, 66 (2): 2033–2043. PMID 19823992. doi:10.1002/ps.1860.
外部链接 编辑
- 2甲4氯 in the Pesticide Properties DataBase (PPDB)