Clorpyrifos
Clorpyrifos structure
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Common Name | Clorpyrifos | ||
|---|---|---|---|---|
| CAS Number | 2921-88-2 | Molecular Weight | 350.586 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 375.9±52.0 °C at 760 mmHg | |
| Molecular Formula | C9H11Cl3NO3PS | Melting Point | 42-44°C | |
| MSDS | Chinese USA | Flash Point | 181.1±30.7 °C | |
| Symbol |
GHS06, GHS09 |
Signal Word | Danger | |
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Vortex-assisted low density solvent liquid-liquid microextraction and salt-induced demulsification coupled to high performance liquid chromatography for the determination of five organophosphorus pesticide residues in fruits.
Talanta 132 , 769-74, (2014) A simple and rapid microextraction method, vortex-assisted low density solvent liquid-liquid microextraction and salt-induced demulsification (VLLME-SID) coupled to high performance liquid chromatography (HPLC) was developed for the determination of organopho... |
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Simultaneous extraction and determination of various pesticides in environmental waters.
J. Sep. Sci. 37(24) , 3699-705, (2014) A simple and rapid method was developed for the simultaneous analysis of nine different pesticides in water samples by gas chromatography with mass spectrometry. A number of parameters that may affect the recovery of pesticides, such as the type of solid-phas... |
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Haloalkylphosphorus hydrolases purified from Sphingomonas sp. strain TDK1 and Sphingobium sp. strain TCM1.
Appl. Environ. Microbiol. 80(18) , 5866-73, (2014) Phosphotriesterases catalyze the first step of organophosphorus triester degradation. The bacterial phosphotriesterases purified and characterized to date hydrolyze mainly aryl dialkyl phosphates, such as parathion, paraoxon, and chlorpyrifos. In this study, ... |
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Effects of chlorpyrifos on the metabolome of the freshwater carp, Cyprinus carpio.
Environ. Toxicol. 30(3) , 253-60, (2015) This study investigated the effects of waterborne chlorpyrifos with concentrations of 1 and 100 µg/L for L and H-groups, respectively, on metabolome profiles of carp plasma using (1)H-NMR. Principal component analysis suggests that chlorpyrifos exposure first... |
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Enhanced toxicity of binary mixtures of Bacillus thuringiensis subsp. israelensis and three essential oil major constituents to wild Anopheles sinensis (Diptera: Culicidae) and Aedes albopictus (Diptera: Culicidae).
J. Med. Entomol. 51(4) , 804-10, (2014) An assessment was made of the toxicity of 12 insecticides and three essential oils as well as Bacillus thuringiensis subsp. israelensis (Bti) alone or in combination with the oil major constituents (E)-anethole (AN), (E) -cinnamaldehyde (CA), and eugenol (EU;... |
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Aquatic pollution may favor the success of the invasive species A. franciscana.
Aquat. Toxicol. 161 , 208-20, (2015) The genus Artemia consists of several bisexual and parthenogenetic sibling species. One of them, A. franciscana, originally restricted to the New World, becomes invasive when introduced into ecosystems out of its natural range of distribution. Invasiveness is... |
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Variation in toxicity of a current-use insecticide among resurrected Daphnia pulicaria genotypes.
Ecotoxicology 24(3) , 488-96, (2015) This study examined how genotypes of Daphnia pulicaria from a single population, separated by thousands of generations of evolution in the wild, differ in their sensitivity to a novel anthropogenic stressor. These genotypes were resurrected from preserved res... |
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Percutaneous absorption and distribution of organophosphates (chlorpyrifos and dichlorvos) following dermal exposure and decontamination scenarios using in vitro human skin model.
Toxicol. Lett. 229(1) , 66-72, (2014) To date, there has been little research investigating low-level human exposure to chemicals, and so the aim of this study was to examine the percutaneous penetration of organophosphates (dichlorvos and chlorpyrifos) using low-level exposure scenarios in vitro... |
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Use of a human skin in vitro model to investigate the influence of 'every-day' clothing and skin surface decontamination on the percutaneous penetration of organophosphates.
Toxicol. Lett. 229(1) , 257-64, (2014) Organophosphates (OPs) are widely used in agriculture. Many studies have investigated the capability of personal protective equipment (PPE) to reduce chemical exposure; however, investigations into the protective effect of 'every-day' clothing are rare. The p... |
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Cross-resistance, stability, and fitness cost of resistance to imidacloprid in Musca domestica L., (Diptera: Muscidae).
Parasitol. Res. 114(1) , 247-55, (2015) Imidacloprid, a neonicotinoid insecticide, has been used frequently for the management of Musca domestica L., (Diptera: Muscidae) worldwide. To design the strategy for resistance management, life history traits were established for imidacloprid-resistant, sus... |