... -103oC.The solubility (25oC, g/l) in water is 4.2 and easy to solve in acetone, methanol, alcohol, chloroform. The product ... new insecticide. Besides contact, stomach poisoning, it has strong osmotic and systemic action.It has a quick result to the insects ... kill those insects which has resistance to organophosphorus and insecticides. It can be used on vegetables, melon plants, fruit trees, wheat, ...