Phosmet

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Phosmet

Phosmet (pronounced /ˈfɒsmɛt/) is an organophosphate insecticide used for the control of various insects in a wide range of crops. It is also used in the control of parasites in livestock.

Etymology

The term "Phosmet" is derived from the chemical name phosphorodithioic acid, S-methylcarbamoylmethyl O,O-dimethyl ester. The name is a combination of the words "phosphor", "methyl", and "carbamoyl", referring to the chemical structure of the compound.

Usage

Phosmet is used in the control of a wide range of insects, including aphids, mites, and moths. It is also used in the control of parasites in livestock, such as ticks and lice. The compound works by inhibiting the activity of acetylcholinesterase, an enzyme that is essential for the normal functioning of the nervous system.

Related Terms

  • Organophosphate: A class of insecticides that work by inhibiting the activity of acetylcholinesterase.
  • Acetylcholinesterase: An enzyme that is essential for the normal functioning of the nervous system.
  • Methylcarbamoyl: A functional group in organic chemistry that is part of the chemical structure of phosmet.

Health Effects

Exposure to phosmet can cause a range of health effects, including nausea, vomiting, diarrhea, and seizures. In severe cases, it can cause respiratory failure and death.

Safety Measures

When handling phosmet, it is important to wear protective clothing and to avoid contact with the skin and eyes. In case of exposure, it is important to seek immediate medical attention.

External links

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