Introduction:
Transfluthrin(CAS number:118712-89-3）, known as BAYGON or BAYOTHRIN, emerges as a formidable insecticidal compound extensively employed in pest control endeavors. This article delves into its properties, applications, and effectiveness, shedding light on its pivotal role in combatting a wide array of pests.

Properties:
Transfluthrin presents as a colorless crystal with a faint odor in its pure state, while its industrial variant appears as a brown-red viscous liquid containing crystalline constituents. With a molecular formula of C15H12Cl2F4O2 and a molar mass of 371.15 g/mol, it exhibits a density of around 1.492 g/cm3. Although insoluble in water, it readily dissolves in most organic solvents, boasting a vapor pressure of 1.1 × 10-3 Pa at 20°C.

Applications:
Renowned for its broad-spectrum insecticidal prowess, transfluthrin finds extensive use in controlling both sanitary and storage pests. It swiftly incapacitates Diptera insects like mosquitoes and offers robust residual efficacy against cockroaches and bed bugs. Its versatility is showcased in various formulations including mosquito-repellent incense, aerosol insecticides, and electric film mosquito-repellent devices.

Efficacy:
Transfluthrin's effectiveness lies in its ability to disrupt insect nervous systems, inducing paralysis and eventual mortality. Its rapid action against flying pests such as mosquitoes positions it as a preferred option for vector control initiatives, significantly contributing to public health efforts aimed at curtailing vector-borne diseases.

Storage and Handling:
Preserving its potency and integrity mandates storing transfluthrin in a cool, dry setting at temperatures between 2-8°C. Adhering to proper storage protocols is imperative to thwart degradation and uphold product stability, thereby ensuring peak performance in pest control applications.

Conclusion:
In conclusion, transfluthrin emerges as a dynamic and efficacious insecticide with wide-ranging applicability against diverse pests. Its swift knockdown effects, enduring efficacy, and compatibility with various formulations render it indispensable in pest management strategies globally. Leveraging transfluthrin's insecticidal prowess empowers stakeholders to bolster pest control endeavors, safeguarding public health and fostering environmental sustainability.