Used primarily as a sterilizing agent in the beverage industry, especially in wines, fruit juices, and carbonated drinks. It effectively inactivates bacteria, yeasts, and molds without significantly altering the taste or aroma of the product. Once added, it rapidly hydrolyzes into methanol and carbon dioxide, leaving no persistent residues. Its quick action allows for cold sterilization, making it ideal for products that cannot undergo heat treatment. Also used in some pharmaceutical formulations to ensure microbial stability during production.