Sodium hypochlorite is widely used as a disinfectant and bleaching agent. In water treatment, it effectively kills bacteria, viruses, and algae, making it essential for purifying drinking water and maintaining swimming pool hygiene. It is also a key component in household bleach, used for whitening laundry and cleaning surfaces. In healthcare settings, it serves as a sterilizing agent for medical equipment and wound care. Additionally, it is employed in the food industry to sanitize equipment and processing areas, ensuring safety and preventing contamination. Its strong oxidizing properties make it valuable in industrial applications for odor control and wastewater treatment.