Węglan litu Li2CO3 PURE [ CAS: 554-13-2 ] - 5000g

Lithium Carbonate (Li₂CO₃)

CAS Number: 554-13-2
Sum Formula: Li₂CO₃
Molar Mass: 73.89 g/mol
Appearance: White, crystalline powder

Lithium carbonate is an inorganic compound widely used across multiple industries. It serves as a precursor in the production of various lithium-based materials and plays a role in manufacturing ceramics, glass, and batteries.

Chemical and Physical Properties

Density: 2.11 g/cm³
Melting Point: 723°C
Boiling Point: Decomposes before boiling
Solubility in Water: 13.3 g/L at 25°C
Solubility in Other Solvents: Insoluble in alcohol; soluble in dilute acids
Odor: Odorless

Applications

Ceramic Industry: Used as a flux in the formulation of ceramic glazes to reduce firing temperature and improve surface finish.

Glass Industry: Added to specialty glass to enhance thermal and mechanical properties.

Battery Industry: Serves as a key raw material in the production of lithium-ion batteries.

Chemical Industry: Acts as an intermediate in the synthesis of other lithium compounds, including lithium hydroxide and lithium metal.

Safety

Signal Word: Danger

GHS Hazard Statements:
H302: Harmful if swallowed
H315: Causes skin irritation
H318: Causes serious eye damage
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H360: May damage fertility or the unborn child
H372: Causes damage to organs through prolonged or repeated exposure

Precautionary Statements:
P203, P260, P261, P264, P264+P265, P270, P271, P280,
P301+P317, P302+P352, P304+P340,
P305+P351+P338, P305+P354+P338, P317, P318, P319, P321,
P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

First Aid Measures

Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention if irritation persists.
Skin Contact: Wash with plenty of soap and water. If skin irritation occurs, seek medical advice.
Inhalation: Move person to fresh air and keep comfortable for breathing. Seek medical attention if symptoms occur.
Ingestion: Rinse mouth. Do not induce vomiting. Seek medical attention if unwell.

Handling and Storage

Storage Conditions: Store in a tightly closed container in a dry, well-ventilated place.
Handling Precautions: Avoid contact with skin, eyes, and clothing. Use appropriate personal protective equipment.