Sodium citrate dihydrate (C6H5O7Na3 . 2H2O) is a colorless, odorless granular or powdery buffering agent derived from citric acid. The buffering properties of sodium citrate dihydrate enable its use in the food industry, medical industry, and cleaning industry, among others. In the food industry, sodium citrate dihydrate is utilized as a preservative with a sour taste comparable to citric acid,...