Lithium Citrate(CAS: 919-16-4)

Lithium citrate is a colorless crystalline solid. Its molecular weight is approximately 210.87 g/mol. It has good water solubility and is slightly soluble in alcohol. Lithium citrate is relatively stable but can react with strong acids. It is used as a buffer and in pharmaceuticals due to its pH buffering capacity and lithium content.

Lithium citrate is commonly synthesized by reacting lithium hydroxide or lithium carbonate with citric acid. The reaction is typically carried out in aqueous solution at room temperature. The process is selective and yields around 95% lithium citrate. Suitable methods include batch and continuous processes, with the choice depending on the scale of production.

Lithium citrate finds applications in pharmaceuticals for treating lithium toxicity and in the prevention of migraines. It is also used in the food industry as a pH adjuster and in the textile industry as a softener. Additionally, it is used in the production of some types of glass and ceramics due to its lithium content.

When handling lithium citrate, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be handled in a well-ventilated area or a fume hood to avoid inhalation of dust. Spills should be handled with caution using appropriate spill cleanup materials. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and storage requirements.