Hydrochloric Acid is used across pharmaceutical, biochemical, and research settings as a strong acid and a hydrogen ion donor. It has a molecular formula of HCl and a molecular weight of 36.46 g/mol. This compound is a member of the Chlorine compounds, inorganic and Inorganic gases substance groups. In the form of Roti® Cube, it is supplied in a 5 liter container, making it suitable for large-scale experiments and industrial applications. Safety goggles and gloves should be worn during handling due to its corrosive nature.