Di Sodium Salt has an excellent property of inhibiting enzymes such as metalloproteases that require divalent cations for activity. A chelating agent, a general chemical, and a sequestrant, this salt minimizes the impact of metal ion contaminants in molecular biology applications. In addition, it can also facilitate enzymatic reactions that could be inhibited by heavy metal trace. This salt is ideal for use as a bleaching and purifying agent in waste water and textile industry.