Calcium Lactate Pentahydrate(CAS: 5743-47-5)

Calcium lactate pentahydrate is a crystalline compound with a molecular weight of approximately 268.24 g/mol. It has a solubility of 52 g/L in water at 25°C. The compound is relatively stable and non-reactive under normal conditions but can react with strong acids to form lactate salts. It is often used in pharmaceutical and food industries due to its water solubility and calcium content.

Calcium lactate pentahydrate is typically synthesized by reacting calcium hydroxide with lactic acid. The reaction is conducted in water, and the resulting product is crystallized and dried to obtain the pentahydrate form. Catalysts are not typically required, and the process is performed at ambient temperature with good yields.

Calcium lactate pentahydrate is widely used in the pharmaceutical industry for its calcium content, which can be used in supplements and medications. It is also utilized in the food industry as a flavor enhancer and nutrient additive. Additionally, it is used in the production of some polymers and as a buffering agent in analytical chemistry.

When handling calcium lactate pentahydrate, it is important to wear protective gloves and goggles to prevent skin and eye contact. A fume hood should be used if the compound is heated or dissolved to avoid inhaling dust or fumes. In case of skin contact, wash the affected area with soap and water. In case of ingestion, seek medical attention immediately. Always refer to the Material Safety Data Sheet (MSDS/SDS) for detailed safety information.