Used extensively in agriculture as a source of nitrogen for fertilizers, promoting plant growth. Employed in water treatment to neutralize acidic contaminants and control pH levels. Serves as a key ingredient in the production of various cleaning agents due to its grease-cuting properties. Utilized in refrigeration systems as an efficient refrigerant with high heat transfer properties. Applied in industrial processes for pH adjustment, chemical synthesis, and as a precursor in the manufacture of explosives, plastics, and synthetic fibers. Also used in environmental applications to reduce nitrogen oxide emissions in power plants through selective catalytic reduction.