Used as a catalyst in organic synthesis, particularly in esterification and condensation reactions. Employed in the preparation of samarium-based materials for phosphors and luminescent compounds. Serves as a precursor in the production of samarium oxide and other samarium salts. Applied in research for developing coordination polymers and metal-organic frameworks (MOFs) due to its ability to form stable complexes. Also utilized in some electroplating processes and in the formulation of specialty coatings with enhanced thermal stability.