1. Fluorine-containing fine chemical intermediates:

Used in the synthesis of fluorine-containing pharmaceuticals, pesticides, and functional materials. As a key building block for introducing perfluorobutyl groups, it enhances the lipophilicity, metabolic stability, and bioavailability of target products.

2. Specialty dielectric materials for the electronics industry:

With excellent chemical inertness and electrical insulation properties, it is used as an insulating fluid for electronic components and a heat dissipation medium for precision instruments, suitable for cleaning and thermal management processes in semiconductor manufacturing.

3. Surface modification additives for materials:

Used for surface treatment of polymer materials (such as polyolefins and engineering plastics) to reduce surface energy and impart hydrophobic, oleophobic, and anti-fouling properties, suitable for coatings, films, and seals.

4. Laboratory analysis and synthesis reagents:

As a fluorocarbon standard, it is used in fundamental research in fluorine chemistry and interfacial chemistry; it can also be used as a calibration substance for gas chromatography or an extraction solvent for non-polar samples, assisting in analytical testing.

5. High-performance lubrication and sealing media:

Under extreme conditions such as high temperature and strong corrosion, it is used as a lubricating fluid for precision machinery or a sealing and isolation fluid for instruments, ensuring the stable operation of equipment in harsh environments.