Synonyms: Cyclopropanecarboxylicacid, 2,2,3,3-tetramethyl-, 5-(2-propynyl)furfuryl ester (8CI);Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-,[5-(2-propynyl)-2-furanyl]methyl ester (9CI); Furfuryl alcohol,5-(2-propynyl)-, 2,2,3,3-tetramethylcyclopropanecarboxylate (8CI);Tefuramethrin; Tefurametrin