Used as a precursor in the synthesis of tin dioxide (SnO₂) thin films through sol-gel or chemical vapor deposition methods. These films are applied in gas sensors due to their sensitivity to changes in environmental gases. Also employed in the production of transparent conducting oxides for optoelectronic devices like solar cells and displays. Acts as a catalyst or intermediate in organic transformations involving alkoxylation or esterification. Its reactivity makes it useful in coating technologies where controlled oxide layers are required.