Bis(ethylenediamine)palladium(II) Dichloride is widely used as a catalyst in various organic synthesis reactions, particularly in cross-coupling reactions like the Suzuki and Heck reactions, which are essential for forming carbon-carbon bonds in pharmaceuticals and fine chemicals. It is also employed in the preparation of palladium nanoparticles, which have applications in catalysis, electronics, and sensors. Additionally, this compound is utilized in the development of palladium-based materials for hydrogen storage and fuel cell technologies, owing to its ability to interact with hydrogen molecules. Its role in asymmetric synthesis further highlights its importance in producing chiral compounds for drug development and agrochemicals. Furthermore, it finds use in metal coating processes to enhance material durability and electrical properties.