Primarily used as a strong base in organic synthesis, it facilitates various reactions such as deprotonation, elimination, and nucleophilic substitution. It is particularly effective in the formation of ethers and esters, as well as in the synthesis of pharmaceuticals and fine chemicals. Additionally, it serves as a catalyst in polymerization processes, aiding in the production of polymers with specific properties. Its application extends to the preparation of organometallic compounds, where it acts as a key reagent in metalation reactions. In the field of materials science, it is utilized in the development of advanced materials and coatings. Its robust basicity and reactivity make it a valuable component in research and industrial chemistry.