杀扑磷结构式
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常用名 | 杀扑磷 | 英文名 | Methidathion |
|---|---|---|---|---|
| CAS号 | 950-37-8 | 分子量 | 302.331 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 347.7±52.0 °C at 760 mmHg | |
| 分子式 | C6H11N2O4PS3 | 熔点 | 39-40°C | |
| MSDS | 中文版 美版 | 闪点 | 164.1±30.7 °C | |
| 符号 |
GHS05, GHS06, GHS09 |
信号词 | Danger |
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Comparative toxicity of methidathion and glyphosate on early life stages of three amphibian species: Pelophylax ridibundus, Pseudepidalea viridis, and Xenopus laevis.
Aquat. Toxicol. 140-141 , 220-8, (2013) The assessments of pesticide toxicity on nontarget organisms have largely been focused on the determination of median lethal concentration (LC50) values using single/laboratory species. Although useful, these studies cannot describe the biochemical mechanisms... |
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Fast agitated directly suspended droplet microextraction technique for the rapid analysis of eighteen organophosphorus pesticides in human blood.
J. Chromatogr. A. 1377 , 27-34, (2015) A new sample preparation technique named as fast agitated directly suspended droplet microextraction (FA-DSDME) was proposed as an improved version of directly suspended droplet microextraction (DSDME) for the extraction and pre-concentration of wide-range or... |
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Development of a more specific and accurate multiple reaction monitoring method based on GC-EI/MS/MS for simultaneously monitoring and determining 34 kinds of pesticides in Qianjinzhidai pills.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 983-984 , 47-54, (2015) A rapid and accurate multi-residue method was developed for simultaneously monitoring and determining 34 kinds of pesticides by GC-EI/MS/MS, successfully applied in Qianjinzhidai pills. Precision, repeatability, stability, limit of detection (LOD), limit of q... |
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Detections of eleven organophosphorus insecticides and one herbicide threatening Pacific salmonids, Oncorhynchus spp., in California, 1991-2010.
Bull. Environ. Contam. Toxicol. 87(4) , 355-60, (2011) California's surface water monitoring results from 1991 through 2010 were analyzed to determine whether 12 organophosphorus insecticides and herbicides (i.e., azinphos methyl, bensulide, dimethoate, disulfoton, ethoprop, fenamiphos, methamidophos, methidathio... |
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The effects of subchronic methidathion toxicity on rat liver: role of antioxidant vitamins C and E.
Cell Biol. Toxicol. 22(3) , 221-7, (2006) Methidathion (MD) phosphorodithioic acid S-[(5-methoxy-2-oxo-1,3,4-thiadiazol-3(2H)-yl)methyl] O,O-dimethyl ester is the organophosphate insecticide (OPI) most commonly used worldwide in the pest control of crops. Subchronic MD exposure was evaluated for its ... |
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Variability of organophosphorus insecticide residues in large size crops grown in commercial farms in Brazil.
Food Addit. Contam. 23(2) , 148-58, (2006) Field trials were conducted in commercial agricultural areas in Brazil to determine the variability of residues of parathion methyl, diazinon and methidathion in individual units of large crops treated twice with a mixture of the three pesticides. Over 120 ra... |
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Effects of glyphosate and methidathion on the expression of the Dhb, Vtg, Arnt, CYP4 and CYP314 in Daphnia magna.
Chemosphere 79(1) , 67-71, (2010) In this study, the expression of five stress responsive genes was quantified and analyzed using a semi-quantitative RT-PCR to study the changes in their expression in Daphnia magna after exposure to known pesticides, glyphosate and methidathion. Hemoglobin (D... |
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Field study of methidathion in soil amended with biosolid and a cationic surfactant under different irrigation regimes. Solute transport modeling.
Chemosphere 63(4) , 616-25, (2006) Four experimental plots located in Granada (Spain) were used to investigate the potential movement of the insecticide methidathion during three treatments in a period of three years. To increase pesticide soil retention a municipal biosolid and the cationic s... |
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Recoveries of four representative organophosphorus pesticides from 18 plant products belonging to different botanical categories: implications for matrix effects.
Food Addit. Contam. 24(4) , 360-8, (2007) A study of the matrix effect was performed in order to evaluate the influence of some matrices on the gas chromatographic responses of representative organophosphorus insecticides. In particular, three fortification levels and the maximum residual level of fo... |
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Detection of malathion, fenthion and methidathion by using heparin-reduced gold nanoparticles.
J. Nanosci. Nanotechnol. 11(9) , 7570-8, (2011) Green-synthesized gold nanoparticles were utilized for the detection of organophosphorous pesticides. Heparin, one of glycosaminoglycans, was used as a reducing and stabilizing agent. The reaction conditions were optimized, and high resolution-transmission el... |