Dipotassium phosphate – an inorganic compound

Dipotassium phosphate – an inorganic compound

Dipotassium phosphate (K2HPO4)  is a water-soluble salt that you may have purchased in the commercial form of a food additive, a fertilizer, and also a buffering agent in manufactured foods. It is also known as dipotassium hydrogen orthophosphate; potassium phosphate dibasic) is the inorganic compound with the formula K2HPO4.(H2O)x (x = 0, 3, 6). They’re used to enhance food characteristics like nutritional value and cooking performance. Together with monopotassium phosphate (KH2PO4.(H2O)x), it is often used as a fertilizer, food additive, and buffering agent. It is the perfect supplement for anyone looking to improve stamina and endurance. It is a white or colorless solid that is soluble in water.

Dipotassium phosphate supplementation is beneficial in supporting the recovery of your muscles. It is produced commercially by partial neutralization of phosphoric acid with two equivalents of potassium chloride:

H3PO4 + 2 KCl → K2HPO4 + 2 HCl


As a food additive, dipotassium phosphate is used in imitation dairy creamers, dry powder beverages, mineral supplements, and starter cultures. It’s used as a buffering agent in antifreeze, and in food as an additive to emulsify, stabilize, or provide texture. It functions as an emulsifier, stabilizer, and texturizer; it also is a buffering agent and chelating agent especially for the calcium in milk products. It plays a mega role in your body’s production of ATP (adenosine triphosphate), which is a high-energy molecule that your body requires for energy.

Dipotassium phosphate is commonly used as an emulsifier, stabilizer and texturizer. As a food additive, dipotassium phosphate is categorized by the United States Food and Drug Administration as generally recognized as safe (GRAS). In the food industry, it is utilized as an effective a buffering agent and chelating agent, which may also be used for yeast food, emulsifying salt, and a synergistic agent of antioxidation. It is used in packaged foods, including macaroni and pastas. It’s also used in some cheeses as an emulsifier.

Health Hazards

Although dipotassium phosphate is safe for healthy individuals, it can be dangerous for those with common health problems, including kidney disease, severe heart and lung disease, and thyroid problems. If you’re leery of disodium phosphate despite assurances of its safety, you can simply keep it out of your diet. However, identifying it may be difficult. Though dipotassium phosphate is regarded as a safe supplement, there are some known side effects, which are mostly associated with prolonged use.

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