Hydrochloric Acid is a well-characterized compound with the molecular formula HCl and a Molecular Weight of 36.46 g/mol. This strong acid is an important member of the chlorine compounds, inorganic group and the inorganic gases substance category. It is commercially available in various grades and forms, including this 2.5 liter offering. In addition to its role as a common laboratory reagent, it finds applications in industries such as metal pickling, water treatment, and food processing due to its ability to dissolve many metals and react with various substances.