Is Permethrin A Contact Insecticide?

Is Permethrin A Contact Insecticide? Clinical data Identifiers show IUPAC name CAS Number 52645-53-1 PubChem CID 40326 Does permethrin kill instantly? Effectiveness. Permethrin affects the neurological system of insects. Upon contact with permethrin-treated surfaces, mosquitos, ticks, chiggers and other insects will fall off almost immediately, nearly all will die from this brief contact. Does permethrin