Calcium bis(dihydrogen phosphate)(CAS: 7758-23-8)

Calcium bis(dihydrogen phosphate), with the chemical formula Ca(H2PO4)2, is a calcium salt of dihydrogen phosphate. It appears as a white crystalline powder, highly soluble in water, and is commonly used as a buffering agent. This compound is stable under normal conditions and is recognized for its role in pH regulation in various applications.

Calcium bis(dihydrogen phosphate) is widely used in pharmaceuticals as a buffering agent, in the food industry to adjust acidity, in water treatment for phosphate removal, and in research for chemical synthesis. Its versatility makes it valuable in industrial processes requiring pH control and in the production of calcium phosphate compounds.

Calcium bis(dihydrogen phosphate) is generally considered safe when used as directed, with low toxicity in normal handling. However, it may cause mild skin or eye irritation. Safety standards recommend using protective gloves and goggles, and ensuring proper ventilation. Adherence to regulatory guidelines ensures its safe application in food, pharmaceutical, and industrial contexts.

Calcium bis(dihydrogen phosphate) should be stored in airtight containers in a cool, dry place (15-25°C), away from moisture and light. It maintains stability under these conditions but should be kept in a well-ventilated area to prevent hygroscopic degradation. Avoid exposure to high humidity to preserve its chemical integrity.