| Chemistry name: | generic name for 3-furfuryl-2-methyl-4-oxo-2-cyclopenten-1-ylchrysanthemumate (generic) |
| M Formula: | C21H27O4 |
| Properties: | |
| Yellow liquid. Bp 187–188C (0.4 mm Hg.) Insoluble in water; soluble in light oils. | |
| Use: | |
| Insecticide, use like allethrin. | |