Zirconium oxychloride octahydrate CAS 13520-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.13520-92-8
Molecular FormulaCl2OZr
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Zirconium oxychloride octahydrate CAS 13520-92-8 chemical structure

Description

The occurrence of Zirconium oxychloride octahydrate is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Zirconium oxychloride octahydrate (CAS 13520-92-8), a certified reference material (molecular formula Cl2OZrH2O, MW 196.14 g/mol) for analytical method development and quality control.

Zirconium oxychloride octahydrate (Cl2OZrH2O) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaCl2OZr 8*H2O
Molecular Weight196.14 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Halogen ContentCl-containing

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