92% flumethrin tc Common nameflumethrin Iupac name--cyano-4-fluoro-3-phenoxybenzyl 3--, 4-dichlorostyryl)-2, 2-dimethylcyclopropanecarboxylate Chemical abstracts name Cyano4-fluoro-3-phenoxyphenyl)methyl3-[2-chloro-2-4-chlorophenyl)ethenyl]-2, 2-dimethylcyclopropanecarboxylate Chemical structure: M.F.C28h22cl2fno3 Mol. Wt.510.4 Cas rn[69770-45-2] Physical chemistryform yellowish, highly viscous oil. B.P. >250 fpc v.P. 1.33f-10-8pa s.G./density 1.013.Solubility insoluble in water. Soluble in methanol, acetone, xylene, etc.Stability stable for 2y at room temperature. Applicationsnon-systemic insecticide. High effective and safety. It is effective against a wide range of animal ectoparasites such as tickslices and mites. Toxicologyacute oral ld50for rats 258mg/kg. Specification92%tc Packing25kg in iron drum 25kg/drum