Sodium Phosphate Dibasic Anhydrous is accessible in crystalline powder form. White in appearance, its 10% water based solution is colorless. Its ph value ranges between 9.1 to 9.3 and it contains maximum 0.01% water insoluble matter. Molar mass of Sodium Phosphate Dibasic Anhydrous is 141.96 and its loss on drying is up to 0.2%. This chemical contains maximum 0.005% potassium, 0.0005% copper, 0.001% heavy metal, maximum 0.001% iron etc. Standard shelf life, accurate formulation and reasonable price are its other features.