Used primarily as a broad-spectrum organophosphate insecticide in agriculture, effective against a range of pests including aphids, mites, and stored product insects. Commonly applied to crops such as fruits, vegetables, and cereals, it is especially valued for protecting stored grains due to its residual activity. Also utilized in greenhouses and for structural pest control in certain settings. Its mode of action involves inhibiting acetylcholinesterase in insects, leading to nervous system disruption and death. Due to environmental and health concerns, its use is restricted or banned in several countries.