Lithium Carbonate (Li2CO3), identified by CAS number 554-13-2, is a fundamental inorganic compound with a distinct set of chemical properties that dictate its utility across various industries, from advanced energy storage to traditional ceramics. Understanding these properties is crucial for researchers, chemists, and manufacturers who utilize this compound. As a leading supplier of Lithium Carbonate, NINGBO INNO PHARMCHEM CO.,LTD. ensures its products meet stringent quality standards for diverse applications.

Physically, Lithium Carbonate appears as an odorless, white powder or crystalline solid. Its molecular weight is approximately 73.89 g/mol. A key characteristic is its solubility profile: it is slightly soluble in water, with solubility decreasing as temperature increases. This low solubility in water is significantly lower compared to other lithium salts and is a property exploited in its extraction and purification processes. For instance, while only 1.54 g dissolves in 100 mL of water at 0°C, the value drops to 1.08 g at 100°C. In contrast, Lithium Carbonate is insoluble in alcohol and acetone, providing further options for separation and purification.

Chemically, Lithium Carbonate is the lithium salt of carbonic acid. It is a stable compound that decomposes at high temperatures, typically around 1300°C. Its alkaline nature, with a pH of 9.0-11.0 in a 1 g/l solution, makes it reactive with acids, forming lithium bicarbonate, water, and releasing carbon dioxide. This reactivity is important in various chemical syntheses and industrial processes where pH control or reactions with acidic compounds are involved.

Safe handling of Lithium Carbonate is essential. While generally considered stable, it can be irritating to skin, eyes, and the respiratory tract. Standard laboratory and industrial safety protocols should be followed, including the use of appropriate personal protective equipment (PPE) such as gloves, safety glasses, and respiratory protection in dusty environments. Proper storage in tightly closed containers in a cool, dry place is recommended to maintain its quality and prevent contamination. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. provide comprehensive Safety Data Sheets (SDS) detailing all necessary precautions for handling and storage.

The unique combination of solubility, thermal stability, and chemical reactivity makes Lithium Carbonate a versatile material. Whether you are looking to buy Lithium Carbonate for advanced battery materials, specialized glass formulations, or as a pharmaceutical intermediate, understanding its properties is the first step towards successful application. NINGBO INNO PHARMCHEM CO.,LTD. is your trusted Lithium Carbonate manufacturer and supplier, providing quality products backed by technical expertise. Inquire with us for your specific needs.