Sell Dichlorvos

详情

Molecular formula: C4H7C*2O4P Molecular weight: **0.*8 Structural formula: Properties: colorless transparent oily liquid. Boiling point **0c(2.*7kPa), *4c(0.*3kPa), *2c(*7Pa), *0c(1.3Pa), Relative Density 1.**5(*5/4c), Refractive index 1.**1(*5c). Vapor pressure in *0c is 1.6Pa. Solubility in room temperature is *0g/L, coal oil **3%. Miscible with most organic solvents. For heat-stable, but it can hydrolysis, saturated aqueous solution at room temperature decomposes 3% in *4h, in an alkaline solution or can be completely hydrolyzed in boiling water for 1h. Hydrolyzed product is dimethyl hydrogen phosphate and dichloro-acetaldehyde .