overview | with the development of economy and the improvement of people's living standards, people's requirements for the environment are getting higher and higher, and significant progress has been made in the development of fluoride-containing pyrethroid insecticides for sanitary use, such as tetrafluorophenthrin developed by Bayer and tetrafluormethrin listed by Sumitomo Chemical in 2007. The chemical name of tetrafluoroethrin is 2,3,5, 6-tetrafluoro-4-methoxymethylbenzyl-2, 2,3, 3-tetramethylcyclopropanecarboxylate. It is a fluorine-containing pyrethroid insecticide developed by Jiangsu Yangnong Chemical Co., Ltd. |