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CAS 1314-23-4 — Zirconium(IV) oxide

Zirconium(IV) oxide, also known as zirconia, is a highly durable and chemically inert ceramic material widely used in advanced ceramics, abrasives, refractories, and as a high-performance additive in coatings and composites. It offers exceptional thermal stability, mechanical strength, and resistance to corrosion, making it ideal for industrial and technical applications. Zirconium(IV) oxide has a CAS number of 1314-23-4, with the molecular formula O₂Zr and a molecular weight of 123.2228. It can be stored safely at ambient conditions and carries no signal word for hazard classification. Molekula supplies Zirconium(IV) oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.