Dysprosium(III) titanium oxide, 99% (metals basis) CAS 68993-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.68993-46-4
Molecular FormulaDyOTi
Molecular Weight226.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dysprosium(III) titanium oxide, 99% (metals basis) CAS 68993-46-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 226.37 g/mol gives Dysprosium(III) titanium oxide, 99% (metals basis) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Dysprosium(III) titanium oxide, 99% (metals basis) (CAS 68993-46-4), a certified reference material (molecular formula DyOTi, MW 226.37 g/mol) for analytical method development and quality control.

The molecular framework of Dysprosium(III) titanium oxide, 99% (metals basis) (DyOTi) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaDyOTi
Molecular Weight226.37 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1976

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