Xuzhou Datang Chemical Co., Ltd.


Product name: Chlopyrifos
CAS No.: 2921-88-2
EINECS No.: 220-864-4
Molecular weight: 350.5863
Molecular formula:


InChI: InChI=1/C9H11Cl3NO3PS/c1-3-15-17(14,16-4-2)18-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3
Structural formula:


Melting point: 42-44℃
Water solubility: Insoluble. 0.00013 g/100 mL
Boiling point: 395.8°C at 760 mmHg
Flash point: 193.2°C
Vapor pressure: 4.09E-06mmHg at 25°C
Uses: It is the insecticide of thiophosphate, which has the effect of touch killing, stomach poison and fumigation. The residual period in the leaves is not long, but the residue in the soil is longer, so the prevention of underground pests is better. At the recommended dose, there is no drug damage to most crops, but sensitive to tobacco