Derived from tri - Halo imidazole compound, insecticide, composite, process for dissociation of insects and process to produce a derivative of tri - Halo imidazole

摘要

The present invention relates to a trihaloimidazole derivative represented by the formula, IMAGE wherein X and Y, being the same or different, each represent a halogen atom, and n represents an integer of 4 to 6, its production and an insecticidal composition containing it as an active ingredient.