Widely used as an organophosphate insecticide, this chemical is applied in agriculture to control a variety of insect pests on crops such as corn, soybeans, fruits, and vegetables. It acts by disrupting the nervous system of insects, making it effective against chewing and sucking pests like aphids, mites, and caterpillars. Commonly used in both pre- and post-planting treatments, it is found in formulations for soil application, seed treatment, and foliar spraying. It has also been used in non-agricultural settings, including public health programs for mosquito control and in structural pest management. Due to its persistence and toxicity to non-target species, including aquatic life and beneficial insects, its use is restricted or banned in several countries. Ongoing regulatory scrutiny focuses on minimizing environmental impact and human exposure, especially in residential and sensitive ecological areas.