Nickel(II) acetylacetonate is widely used as a catalyst in various organic synthesis reactions, particularly in polymerization processes. It plays a key role in the production of polymers and plastics, enhancing the efficiency of the polymerization reaction. Additionally, it is employed in the manufacturing of specialty chemicals and coatings, where it contributes to the development of high-performance materials with improved durability and resistance. In the field of electronics, it is utilized in the deposition of nickel-containing thin films, which are essential for the fabrication of electronic components and devices. Its application extends to the production of advanced ceramics, where it acts as a precursor to achieve precise material properties. Furthermore, it is used in research and development for studying catalytic mechanisms and exploring new chemical pathways.