Chlortoluron
Chlortoluron structure
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Common Name | Chlortoluron | ||
|---|---|---|---|---|
| CAS Number | 15545-48-9 | Molecular Weight | 212.676 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 345.9±52.0 °C at 760 mmHg | |
| Molecular Formula | C10H13ClN2O | Melting Point | 147-148ºC | |
| MSDS | Chinese USA | Flash Point | 163.0±30.7 °C | |
| Symbol |
GHS08, GHS09 |
Signal Word | Warning | |
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Assessing the potential for algae and macrophytes to degrade crop protection products in aquatic ecosystems.
Environ. Toxicol. Chem. 30(3) , 622-31, (2011) Rates of pesticide degradation in aquatic ecosystems often differ between those observed within laboratory studies and field trials. Under field conditions, a number of additional processes may well have a significant role, yet are excluded from standard labo... |
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Polymer monolith microextraction using poly(butyl methacrylate-co-1,6-hexanediol ethoxylate diacrylate) monolithic sorbent for determination of phenylurea herbicides in water samples.
Talanta 147 , 199-206, (2015) In this study, recently developed 1,6-hexanediol ethoxylate diacrylate (HEDA)-based polymeric monoliths were utilized as sorbents for efficient extraction of phenylurea herbicides (PUHs) from water samples. The HEDA-based monolithic sorbents were prepared in ... |
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Analysis of trace levels of pesticides in rainwater by SPME and GC-tandem mass spectrometry after derivatisation with PFBBr.
Anal. Bioanal. Chem 387(1) , 359-68, (2007) Solid-phase microextraction (SPME) was used for the analysis of some pesticides (bromoxynil, chlorotoluron, diuron, isoproturon, 2,4-MCPA, MCPP and 2,4-D) in rainwater after derivatisation with PFBBr and gas chromatography-ion trap mass spectrometry. The deri... |
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Lysimeter experiment to investigate the potential influence of diffusion-limited sorption on pesticide availability for leaching.
J. Agric. Food Chem. 54(24) , 9152-9, (2006) Pesticide leaching from soil has been shown to decrease with increasing time from application to irrigation. It is hypothesized that the availability of compounds for leaching decreases due to diffusion and sorption inside soil aggregates. Previous work showe... |
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Assessment of phenylurea herbicides sorption on various Mediterranean soils affected by irrigation with wastewater.
Chemosphere 89(3) , 334-9, (2012) The retention values of two herbicides, chlorotoluron and isoproturon, in five Mediterranean soils were assessed by two different approaches, a dynamic method, using a batch technique (BT) and a static method, using a soil saturated paste (SP). The SP method ... |
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Isolation of the detoxification enzyme EgP450 from an oil palm EST library.
Pharm. Biol. 50(1) , 120-7, (2012) Sequencing of cDNA clones from plant tissue to generate expressed sequence tags (ESTs) is an effective tool for gene discovery. Together with powerful bioinformatics tools, EST sequences allow the prediction of functions of putative bioactive compounds that c... |
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Temperature-controlled ionic liquid-dispersive liquid-phase microextraction for preconcentration of chlorotoluron, diethofencarb and chlorbenzuron in water samples.
J. Sep. Sci. 32(22) , 3945-50, (2009) This article describes a new, rapid and sensitive method for the determination of chlorotoluron, diethofencarb and chlorbenzuron from water samples with temperature-controlled ionic liquid-dispersive liquid-phase microextraction. In the preconcentration proce... |
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The kinetics of sorption by retarded diffusion into soil aggregate pores.
Environ. Sci. Technol. 43(21) , 8227-32, (2009) This study investigates time-dependent sorption of pesticides in soil aggregates. We tested if the sorption kinetics of pesticides in soil aggregates can be described by modeling diffusion into aggregates for a range of soils and pesticides. Our hypothesis is... |
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Degradation kinetics and N-Nitrosodimethylamine formation during monochloramination of chlortoluron.
Sci. Total Environ. 417-418 , 241-7, (2012) The degradation of chlortoluron by monochloramination was investigated in the pH range of 4-9. The degradation kinetics can be well described by a second-order kinetic model, first-order in monochloramine (NH(2)Cl) and first-order in chlortoluron. NH(2)Cl was... |
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Sorption of acetochlor, atrazine, 2,4-D, chlorotoluron, MCPA, and trifluralin in six soils from Slovakia.
Bull. Environ. Contam. Toxicol. 80(5) , 412-6, (2008) Sorption of the herbicides (acetochlor, atrazine, 2,4-D: , chlorotoluron, MCPA and trifluralin) in their commercially available formulations was characterized on six agricultural soils from Slovakia. Weak acid herbicides (2,4-D: and MCPA) were the least sorbe... |