Evercide, Permethrin, 52645-53-1 is mainly used to prevent the fruit tree or plants from the pest. Product Name: Evercide, Permethrin, 52645-53-1Chemical Name: PermethrinMolecular Formula: C21H20C12O3Molecular Weight: 391.29Usage:For many pests, particularly Lepidoptera in cotton, fruit, and vegetables. for hickory shuckworm, pecan aphid, pecan nut casebearer, pecan weevil in pecans; beet ...