Sodium phosphate by Research Lab Fine Chem Industries is a high grade reagent. Also known as disodium phosphate (DSP), this is a salt of sodium and phosphate. The reagent is available as a white power which is soluble in water. It has a melting point of 250 C at which it decomposes. Sodium phosphate can be prepared by the neutralization of phosphoric acid with sodium hydroxide. While it is stable under general conditions, this reagent is incompatible with strong oxidizing agents. CAS No.: 10039-32-4 Quantity Provided: 500 gm per bottle Molecular formula: Na2HPO412H2O Molecular weight: 358.14 Assay: Minimum 98.5 - 101 Sodium phosphate has a variety of applications in chemical and biological sectors. This reagent finds applications in the organic synthesis of various derivative compounds. Sodium phosphate is used together with trisodium phosphate, in foods and water softening treatment. It adjusts pH and prevents coagulation in the preparation of condensed milk. It is also an anti-caking additive in powdered products. Sodium phosphate retards calcium scale formation in water treatment. This reagent is suitable for industrial synthesis of products and research applications.