53169-24-7 Cerium zirconium oxide (CeZrO4) Cerium zirconium tetraoxide Cerium zirconate EINECS 258-407-6 CAS 53169-24-7

Purity 97%+In StockPharmaceutical Standards
CAS No.53169-24-7
Molecular FormulaCeO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

53169-24-7 Cerium zirconium oxide (CeZrO4) Cerium zirconium tetraoxide Cerium zirconate EINECS 258-407-6 CAS 53169-24-7 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

53169-24-7 Cerium zirconium oxide (CeZrO4) Cerium zirconium tetraoxide Cerium zirconate EINECS 258-407-6 (CAS 53169-24-7), molecular formula CeO2O2Zr and molecular weight 295.34 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 53169-24-7 Cerium zirconium oxide (CeZrO4) Cerium zirconium tetraoxide Cerium zirconate EINECS 258-407-6 (CeO2O2Zr) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 295.34 g/mol, it falls into the medium-molecular-weight range.

As a certified reference material (CRM), 53169-24-7 Cerium zirconium oxide (CeZrO4) Cerium zirconium tetraoxide Cerium zirconate EINECS 258-407-6 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaCeO2 O2Zr
Molecular Weight295.34 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1972

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Why CATO?