Sodium oxyhyponitrite is utilized in various industrial processes, particularly in the field of chemical synthesis and material science. It serves as a key reagent in the preparation of specialized compounds, where its unique oxidative properties are harnessed to facilitate specific reactions. In water treatment applications, it is employed to remove impurities and contaminants, ensuring cleaner and safer water. Additionally, it finds use in the production of certain types of polymers and coatings, where it contributes to enhancing durability and performance. Its role in analytical chemistry is also notable, as it aids in the detection and quantification of specific substances in complex mixtures.