3,6-二氯吡啶羧酸
3,6-二氯吡啶羧酸结构式
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常用名 | 3,6-二氯吡啶羧酸 | 英文名 | 3,6-Dichloropicolinic acid |
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| CAS号 | 1702-17-6 | 分子量 | 191.999 | |
| 密度 | 1.6±0.1 g/cm3 | 沸点 | 323.7±37.0 °C at 760 mmHg | |
| 分子式 | C6H3Cl2NO2 | 熔点 | 151-152°C | |
| MSDS | 中文版 美版 | 闪点 | 149.6±26.5 °C | |
| 符号 |
GHS05 |
信号词 | Danger |
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Development of a multi-residue method in a fetal matrix: analysis of meconium.
Anal. Bioanal. Chem 406(30) , 7785-97, (2014) Meconium is the earliest stool of newborns. It is a complex matrix that reflects the degree of fetal exposure to environmental pollutants. To investigate exposure to xenobiotics, an analytical method was developed to identify and quantify some pesticides and ... |
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Residues of clopyralide (3,6-dichloropicolinic acid) in strawberries and their changes.
Nahrung 32(9) , 861-5, (1988) Residues of clopyralide in strawberries treated with herbicide preparation Lontrel 300 were determined using gas chromatographic method. The decrease of clopyralide content during the processing of contaminated fruits was observed. The rate of decomposition o... |
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Dissipation and transport of clopyralid in soil: effect of application strategies.
J. Agric. Food Chem. 59(14) , 7891-5, (2011) At present there are no herbicide uses registered for broadleaf weed control in buckwheat. Clopyralid, mixed with desmedipham, was anticipated to provide early-season broadleaf weed suppression with minimal crop injury. However, field trials resulted in limit... |
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Residue dynamics of clopyralid and picloram in rape plant rapeseed and field soil.
Bull. Environ. Contam. Toxicol. 86(1) , 78-82, (2011) A new method for simultaneous analysis of clopyralid and picloram residues in rape plant, rapeseed and field soil was developed and validated. The residual dynamics and final residues of clopyralid and picloram in rape plant, rapeseed and soil were determined... |
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Persistence studies with the herbicide clopyralid in prairie soils at different temperatures.
Bull. Environ. Contam. Toxicol. 42(5) , 670-5, (1989)
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Simultaneous determination of aminopyralid, clopyralid, and picloram residues in vegetables and fruits using ultra-performance liquid chromatography/tandem mass spectrometry.
J. AOAC Int. 95(2) , 554-9, (2012) A sensitive and effective method for the simultaneous quantitative determination of aminopyralid, clopyralid, and picloram in vegetables (eggplant, cucumber, and tomato) and fruits (apple and grape) was developed and validated using ultra-performance LC coupl... |
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Determination of chlorinated acid herbicides in vegetation and soil by liquid chromatography/electrospray-tandem mass spectrometry.
J. AOAC Int. 90(5) , 1402-10, (2007) The method presented uses reversed-phase liquid chromatography with negative electrospray ionization and tandem mass spectrometry to analyze 9 chlorinated acid herbicides in soil and vegetation matrixes: clopyralid, dicamba, MCPP, MCPA, 2,4-DP, 2,4-D, triclop... |
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Dissipation of the herbicide clopyralid in an allophanic soil: laboratory and field studies.
J. Environ. Sci. Health B 38(6) , 683-95, (2003) Soil dissipation of the herbicide clopyralid (3,6-dichloropicolinic acid) was measured in laboratory incubations and in field plots under different management regimes. In laboratory studies, soil was spiked with commercial grade liquid formulation of clopyral... |
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Inheritance of resistance to clopyralid and picloram in yellow starthistle (Centaurea solstitialis L.) is controlled by a single nuclear recessive gene.
J. Hered. 94(6) , 523-7, (2003) The noxious weed yellow starthistle (Centaurea solstitialis L.) can be controlled effectively at the seedling stage with foliar application of the auxinic herbicides picloram or clopyralid. Although resistance to these herbicides is rare, a yellow starthistle... |
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An ecological risk assessment of the acute and chronic effects of the herbicide clopyralid to rainbow trout (Oncorhynchus mykiss).
Arch. Environ. Contam. Toxicol. 57(4) , 725-31, (2009) Clopyralid (3,6-dichloro-2-pyridinecarboxylic acid) is a pyridine herbicide frequently used to control invasive, noxious weeds in the northwestern United States. Clopyralid exhibits low acute toxicity to fish, including the rainbow trout (Oncorhynchus mykiss)... |