molecular formula: K2HPO4.3H2O
Colorless, flake or needle crystal or white particles. Has deliquescence, easy to dissolve in the water (about 1 g in 3 ml water), a weak alkaline aqueous solution, 1% aqueous solution pH of about 9, insoluble in ethanol. The density of 2.33 g/cm3. Generate potassium pyrophosphate K4P2O7 after calcination. Used as analytical reagent, pharmaceutical raw materials, in the food industry as a buffering agent, chelating agent, yeast, emulsifying salt, food antioxidant synergist.
Buffer in the preparation buffer, antifreezing agent, antimicrobial nutrients in culture medium.
Specifications: Food grade / industrial grade
Remarks: A large number of stock, limited time offer!