Used primarily in the production of cadmium-based pigments, which are applied in ceramics, plastics, and glass to achieve vibrant colors. It serves as a precursor in the synthesis of other cadmium compounds, often utilized in electroplating processes to create corrosion-resistant coatings. In research, it acts as a catalyst in organic reactions, particularly in acetate-related transformations. Additionally, it finds use in analytical chemistry as a reagent for detecting specific ions or compounds. Its application in the textile industry includes dyeing and printing processes. Due to its toxicity, handling requires strict safety measures.