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Potassium bicarbonate

CAS:
298-14-6
MF:
CHKO3
MW:
100.12

Use

As an excipient, potassium bicarbonate is generally used in formulations as a source of carbon dioxide in effervescent preparations, at concentrations of 25–50% w/w. It is of particular use in formulations where sodium bicarbonate is unsuitable, for example, when the presence of sodium ions in a formulation needs to be limited or is undesirable. Potassium bicarbonate is often formulated with citric acid or tartaric acid in effervescent tablets or granules; on contact with water, carbon dioxide is released through chemical reaction, and the product disintegrates. On occasion, the presence of potassium bicarbonate alone may be sufficient in tablet formulations, as reaction with gastric acid can be sufficient to cause effervescence and product disintegration. Potassium bicarbonate has also been investigated as a gasforming agent in alginate raft systems.The effects of potassium bicarbonate on the stability and dissolution of paracetamol and ibuprofen have been described. Potassium bicarbonate is also used in food applications as an alkali and a leavening agent, and is a component of baking powder. Therapeutically, potassium bicarbonate is used as an alternative to sodium bicarbonate in the treatment of certain types of metabolic acidosis. It is also used as an antacid to neutralize acid secretions in the gastrointestinal tract and as a potassium supplement.

173 supplier list of "Potassium bicarbonate"

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  • Product Name:POTASSIUM BICARBONATE
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Potassium bicarbonate Related Search:

MAGNESIUM CARBONATESodium bicarbonateDisodium monofluorophosphatePOTASSIUM SODIUM CARBONATEPotassium carbonatePOTASSIUM CARBONATE (13C)Potassium bicarbonate
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