Photodegradation of metsulfuron methyl in aqueous solution

被引：20
|
作者：
Samanta, S [1 ]
Kole, RK [1 ]
Chowdhury, A [1 ]
机构：
[1] Bidhan Chandra Krishi Viswavidyalaya, Dept Agr Chem & Soil Sci, Pesticide Residue Lab, Mohanpur 741252, W Bengal, India
来源：
CHEMOSPHERE | 1999年 / 39卷 / 06期
关键词：
D O I：
10.1016/S0045-6535(99)00029-6
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Metsulfuron methyl (1) was effectively degraded by ultra violet light in aqueous solution. About 50% of 1 was degraded within 15 hours. A new metabolite (2) of metsulfuron methyl was isolated and characterised along with phenyl sulfonamide (3) and an unidentified photometabolite (4). The pathway of photodegradation of metsulfuron methyl has been proposed. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：873 / 879
页数：7
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