Lithium carbonate CAS 554-13-2

Product Name: Lithium Carbonate
English Alias: Carbonic acid lithium salt; Dilithium carbonate
CAS Number: 554-13-2
Molecular Formula: Li₂CO₃
Molecular Weight: 73.89 g/mol
Appearance: White crystalline powder
Package: 25 kg/bag (paper-plastic composite bag with inner PE liner)

What is  Lithium Carbonate？

Lithium Carbonate is an inorganic compound appearing as a white, odorless crystalline powder with an alkaline taste. It is sparingly soluble in water (with solubility decreasing with temperature) and insoluble in alcohol and acetone. The compound is the most important industrial lithium salt and serves as the primary raw material for producing various lithium compounds. It exhibits stability under normal conditions but decomposes at high temperatures.

COA (Certificate of Analysis):

Test Item	Specification	Result
Appearance	White crystalline powder	Complies
Purity (as Li₂CO₃)	≥ 99.5%	99.8%
Lithium Content (as Li)	18.5-19.0%	18.7%
Chloride (Cl)	≤ 0.01%	0.005%
Sulfate (SO₄)	≤ 0.01%	0.006%
Heavy Metals (as Pb)	≤ 0.001%	< 0.0005%
Moisture Content	≤ 0.5%	0.2%

Application:

Battery Industry: Primary raw material for lithium-ion battery cathodes and electrolytes

Pharmaceuticals: Active ingredient for bipolar disorder treatment

Glass & Ceramics: Fluxing agent to reduce melting temperature and improve thermal stability

Aluminum Production: Additive to reduce energy consumption and improve efficiency

Air Treatment: Carbon dioxide absorbent in confined environments

Chemical Synthesis: Precursor for other lithium compounds

Safety Profile:

Lithium Carbonate is harmful if swallowed. Causes eye and skin irritation. May cause respiratory irritation. Use appropriate personal protective equipment including dust mask, safety glasses, and gloves when handling. Avoid breathing dust. The substance is toxic to aquatic life. For detailed safety information, always consult the full Safety Data Sheet (SDS).

Storage Requirements:

Store in a cool, dry, well-ventilated area away from direct sunlight. Keep containers tightly closed and sealed. Maintain storage temperature below 30°C. Relative humidity below 65% recommended. Store away from acids and moisture.

Transport & Packaging:

Lithium Carbonate is packaged in moisture-proof paper-plastic composite bags with inner polyethylene liner (25 kg net weight per bag). Transport as hazardous material according to applicable regulations. Ensure containers are properly sealed and protected from moisture during transportation. Store away from incompatible materials.