Chlorpyrifos Tech; Chlorpyrifos 48%EC / 48%TC / 40%EC / 40%EW; =============================== Insecticide Chemical Name: ChlorpyrifosCAS No.:2921-88-2Comments:40%EC,48%EC Intro:Comm name: ChlorpyrifosOther name: Drusban,LorsbanChemical name: O,O-Diethyl-O-3,5,6-trichloro-2-pyridyl phosphorothioateChemical class: InsecticideMolecular formula:C9H11C13NO3PSMolecular weight: 350.5Specification: ...