Cerium(3+) trichloride(CAS: 7790-86-5)

Cerium(3+) trichloride is a chemical compound with the formula CeCl3. It is a white crystalline solid, highly soluble in water, and acts as a strong oxidizing agent. Commonly used in catalytic processes and as a precursor for other cerium compounds, it is also known for its role in glass and ceramic manufacturing due to its unique optical properties.

Cerium(3+) trichloride is primarily used in catalytic applications, such as petroleum refining and polymerization reactions. It serves as a colorant in glass and ceramics, enhancing transparency and refractive index. Additionally, it is employed in the production of other cerium-based materials and in research for its redox properties, though direct consumer or food applications are rare.

Cerium(3+) trichloride is generally considered safe when handled properly, but it can be toxic if inhaled, ingested, or contacted with skin. Precautions include wearing protective gloves, goggles, and ensuring adequate ventilation. Safety standards emphasize avoiding moisture exposure and following OSHA guidelines for chemical handling to minimize risks.

Cerium(3+) trichloride should be stored in a cool, dry place, away from moisture and light. Keep in a sealed, airtight container to prevent hydrolysis. Ensure storage areas are well-ventilated and avoid contact with incompatible materials. Maintain controlled temperature and humidity to preserve stability and safety.