This compound is widely used as a phase transfer catalyst in organic synthesis, facilitating reactions between reactants in different phases, such as aqueous and organic layers. It is particularly effective in nucleophilic substitution reactions, where it enhances the transfer of ions, improving reaction efficiency and yield.

In the field of materials science, it is utilized in the preparation of modified clay minerals, which are essential for creating nanocomposites with enhanced mechanical and thermal properties. These nanocomposites find applications in automotive, construction, and packaging industries.

Additionally, it serves as an antimicrobial agent in various formulations, including disinfectants and preservatives. Its ability to disrupt microbial cell membranes makes it effective against a broad spectrum of bacteria and fungi, contributing to its use in healthcare and sanitation products.

In the textile industry, it is employed as a fabric softener and antistatic agent, improving the feel and durability of fabrics. Its cationic nature allows it to bind effectively to negatively charged fibers, providing long-lasting softness and reducing static buildup.

Furthermore, it is used in paper production processes to aid in fiber dispersion, enhancing the uniformity and strength of paper.

Lastly, it is used in the synthesis of ionic liquids, which are valuable in green chemistry applications due to their low volatility and high thermal stability. These ionic liquids are employed in processes such as catalysis, extraction, and electrochemistry, offering environmentally friendly alternatives to traditional solvents.