毒死蜱97%的技术合作，有48%的C、第5%G（杀虫剂)

　　　　 　 ChlorpyrifosCommon nameChlorpyrifosChemical nameO,O-Diethyl O-3,5,6-trichloro-2-pyridyl PhosphorothioateStructureMolecular formulaC9H11Cl3NO3PSMolecular weight350.49CAS#2921-88-2Properties1. Appearance: white crystalline granules 2. mp: 41-43.5 3. Solubility: water, 2mg/l; very soluble in isooctane and methanol. 4. Acute toxicity (LD50, mg/kg): rat acute oral: male 163mg/kg; female 135mg/kg. Toxic to bees. 　SpecificationPurity: ≥95%; ≥97%UseBroad-spectrum organothiophosphate acaricide, insecticide and nematicide. Contact/stomach poisoning. Applied by spray and fumigation.PackagingPaper drum. Net weight 25Kg.StorageSeal tight. Store in a cool, dry, ventilated place.