Disodium Phosphate (DSP) is a widely used chemical compound with the molecular formula Na2HPO4. It is one of the many phosphates utilized in the food industry due to its versatile properties. DSP acts as a buffering agent, stabilizer, and emulsifier, making it an essential ingredient in a variety of food products. In this blog, we will explore the chemical properties, uses, and safety considerations of DSP, along with a comparison to other phosphates.