Iron(II,III) oxide, magnetic nanoparticle solution CAS 1317-61-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1317-61-9
Molecular FormulaFe2O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Iron(II,III) oxide, magnetic nanoparticle solution CAS 1317-61-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 231.53 g/mol gives Iron(II,III) oxide, magnetic nanoparticle solution distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Iron(II,III) oxide, magnetic nanoparticle solution (CAS 1317-61-9), a certified reference material (molecular formula Fe2O3FeO, MW 231.53 g/mol) for analytical method development and quality control.

Structurally, Iron(II,III) oxide, magnetic nanoparticle solution (Fe2O3FeO) 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 231.53 g/mol, it falls into the medium-molecular-weight range.

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 FormulaFe2O3 FeO
Molecular Weight231.53 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.)1957

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