Sodium Hydroxide

Hydrochloric acid (HCl) is one of the most important inorganic acids in chemistry, also known as muriatic acid. In its pure form, HCl is a colorless gas that is highly soluble in water, producing a strongly acidic solution. HCl is the main component of human stomach acid, which helps digest food by breaking down proteins. In addition to its role in the body, hydrochloric acid has a variety of industrial and laboratory uses.