Malathion Catalogue No. Specifications FAQs Effective ConstituentMalathionChemical name1,2-Bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioateCAS Number121-75-5Molecular formulaC10H19O6PS2Formula weight330.35Constitutional formulaApplications: It is suitable for controlling pests on crops such as tobacco, tea and mulberry,can also be used to control warehouse pests Active compound≥95%Preparation450G/L EC