Phosmet

Phosmet is an organophosphate insecticide that is commonly used in agriculture and veterinary medicine. It is known for its effectiveness in controlling a wide range of pests, including mites, aphids, and caterpillars. Phosmet is also used in the treatment of parasites in livestock and pets.

Chemical Properties

Phosmet is a white crystalline solid with a slight sulfur odor. It is soluble in water and most organic solvents. The chemical formula for phosmet is C11H12NO4PS2, and its molecular weight is 317.33 g/mol.

Uses

Phosmet is used in a variety of agricultural applications, including fruit and vegetable crops, ornamental plants, and turfgrass. It is also used in veterinary medicine to control external parasites on livestock and pets.

Health Effects

Exposure to phosmet can cause a range of health effects, depending on the level and duration of exposure. These can include irritation of the eyes and skin, nausea, vomiting, diarrhea, and in severe cases, seizures or death.

Environmental Impact

Phosmet is toxic to fish and other aquatic organisms. It can also harm non-target insects, birds, and mammals. It is important to use phosmet responsibly to minimize its impact on the environment.

Regulation

In the United States, phosmet is regulated by the Environmental Protection Agency (EPA). The EPA sets limits on the amount of phosmet that can be used and the ways in which it can be applied.

See Also

• Organophosphate poisoning
• Pesticide toxicity to bees
• Environmental impact of pesticides

Phosmet Resources
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