Calcium bis(2-{[2-(stearoyloxy)propanoyl]oxy}propanoate)(CAS: 5793-94-2)

Calcium bis(2-{[2-(stearoyloxy)propanoyl]oxy}propanoate) is a white crystalline powder with a molecular weight of approximately 732.9 g/mol. It has good solubility in organic solvents such as ethanol and methanol but is insoluble in water. Chemically, it is relatively stable but can react with strong acids and bases to form salts. It exhibits lower reactivity compared to its stearic acid derivative.

Calcium bis(2-{[2-(stearoyloxy)propanoyl]oxy}propanoate) is synthesized by reacting stearic acid with a calcium salt in a series of esterification and ester exchange reactions. The process involves the use of a Lewis acid catalyst to promote the esterification step. The product is then purified through recrystallization from a suitable solvent.

Calcium bis(2-{[2-(stearoyloxy)propanoyl]oxy}propanoate) is used in the pharmaceutical industry as a stabilizer and in the polymer industry as a compatibilizer. It also finds applications in the manufacturing of sensors and as a component in some semiconductor processes. Its effectiveness in improving material properties and stability makes it valuable in these sectors.

When handling Calcium bis(2-{[2-(stearoyloxy)propanoyl]oxy}propanoate), use appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Store it in a cool, dry place away from direct sunlight and heat sources. Work in a well-ventilated area or fume hood to minimize inhalation risks. In case of a spill, immediately clean up the area using appropriate disposal methods and consult the SDS for further instructions.