CAS Registry Number

CAS 7790-86-5 — Cerium(III) chloride, 99.9%

Cerium(III) chloride (CeCl3) is a highly pure inorganic salt primarily used in catalysis, glass polishing, and as a dopant in optical materials. It is also employed in the production of specialty ceramics and as a reagent in analytical chemistry. This anhydrous compound has a purity of 99.9%, with a CAS number of 7790-86-5 and a molecular weight of 246.48. It must be stored at ambient conditions and handled with caution, as it carries a **Danger** signal word due to its corrosive properties. Molekula supplies Cerium(III) chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.