Tefluthrin Catalogue No. Specifications FAQs Effective ConstituentTefluthrinChemical name2,3,5,6-Tetrafluoro-4-methylbenzyl(Z)-(1RS,3RS)-3-(2-chloro- 3,3,3-trifluoro-1-propenyl-2,2-dimethylcyclopropanecarboxylateCAS Number79538-32-2Molecular formulaC17H14ClF7O2Formula weight418.74Constitutional formulaApplications: It is a kind of pyrethroid insecticide, which can control coleoptera, lepidoptera and some diptera pests Active compound≥95%Preparation200G/L CS