Widely used as a powerful reducing agent in organic synthesis, especially for reducing esters, carboxylic acids, and amides to their corresponding alcohols or amines. It is particularly effective in converting nitriles to primary amines and aldehydes to primary alcohols. Commonly employed in the pharmaceutical industry for the preparation of complex molecules where selective and strong reduction is required. Also used in the production of other hydride reagents and in some cases for hydrogen storage research due to its high hydrogen content. Requires careful handling due to high reactivity with moisture and air.