Transfluthrin

Transfluthrin

2D skeletal structure of Transfluthrin

Transfluthrin is a pyrethroid insecticide known for its rapid action against a variety of insects. It is particularly effective in controlling mosquitoes, flies, moths, and cockroaches. Transfluthrin is often used in household products such as mosquito coils, electric vaporizers, and aerosol sprays.

Chemical Properties

Transfluthrin is a volatile organic compound with the chemical formula C₁₅H₁₂Cl₂F₄O₂. It is a colorless to pale yellow liquid at room temperature. The compound is characterized by its high vapor pressure, which allows it to act as a contact insecticide and repellent.

Mode of Action

Transfluthrin works by disrupting the normal functioning of the nervous system in insects. It targets the sodium channels in the nerve cells, causing prolonged opening of these channels. This results in repetitive nerve impulses, leading to paralysis and eventual death of the insect.

Applications

Transfluthrin is widely used in public health and domestic settings. It is a key ingredient in many insect repellent products due to its fast action and effectiveness at low concentrations. The compound is also used in agriculture to protect crops from insect pests.

Safety and Environmental Impact

While Transfluthrin is effective against insects, it is important to use it with caution. It can be toxic to aquatic life and should not be released into water bodies. Proper handling and application according to the manufacturer's instructions are essential to minimize risks to human health and the environment.

Related Pages

• Pyrethroid
• Insecticide
• Mosquito coil
• Insect repellent

References

• "Transfluthrin." PubChem, National Center for Biotechnology Information. Accessed October 2023.
• "Pyrethroid Insecticides." Environmental Protection Agency. Accessed October 2023.