Hot Pesticides Agriculture Chemical Insecticide Thiamethoxam is a broad-spectrum insecticide that effectively controls insects. It is synthetic in origin, being a second generation neonicotinoid compound belonging to the chemical subclass the thianicotinyls. ProductName Thiamethoxam CASNo. 153719-23-4 Content & Formulations 98%TC Technical Physical & Chemical Property Appearance:Beigetobrowngranules MolecularFormula:C8H10ClN5O3S StructuralFormula: MolecularWeight:291.71 Solubility:Inwater4.1gl(25C).Inacetone48, ethylacetate7.0, dichloromethane110, toluene0.680, methanol13, n-octanol0.620, hexane5000mgkgbodyweight Dermal(LD50Rabbit):>2000mgkgbodyweight Inhalation(LC50Rat):>2.79mglair-4hours EyeContact:MildlyIrritating(Rabbit) SkinContact:SlightlyIrritating