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| chlorpyrifos |
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| O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl) |
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| 2921-88-2 |
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| Control of Coleoptera,Diptera,Homoptera and Lepidoptera in soil or on foliage in over 100 Crops,Also used for control of household pests mosquitoes and in animal house |
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| Colourless crystals,with a mild mercaptan odour,M.P.42- 43℃,V.P.2.7MPa(25℃),S.g./density 1.44(20℃),Solubility:In water 1.4mg/L(25℃.In benzene 7900,acetone 6500,chloroform 6300,carbon disulfide 5900,dietyl ether 5100,xylene 5000,iso-octanol 790,methanol 4509(all in g/kg,25℃). Stability:Rate of hydrolysis increases with PH. |
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