Used as a biocide in water treatment systems to control microbial growth, particularly in industrial cooling water and paper mill systems. It is effective against bacteria, fungi, and algae. The compound is often applied in combination with other biocides to enhance performance and prevent microbial resistance. It is also utilized as a preservative in latex emulsions, adhesives, and other water-based products to extend shelf life by inhibiting spoilage due to microbial contamination. Its reactivity and stability in aqueous environments make it suitable for continuous or periodic dosing in industrial processes.