what is sodium chlorite
What Is Sodium Chloride Used For? Sodium chloride is an ionic compound found in various foods and medical treatments. More commonly referred to as âsaltâ or âtable salt,â sodium chloride is used as a seasoning in many foods. Medically, sodium chloride solutions are used in catheter flush injections or intravenous infusions, and for cleaning objects such as contact lenses in the form of saline.