Iron hydroxide (Fe(OH)2) CAS 18624-44-7

Purity 97%+In StockPharmaceutical Standards
CAS No.18624-44-7
Molecular FormulaH2FeO2
Molecular Weight89.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Iron hydroxide (Fe(OH)2) CAS 18624-44-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 89.86 g/mol gives Iron hydroxide (Fe(OH)2) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Iron hydroxide (Fe(OH)2) (CAS 18624-44-7), molecular formula H2FeO2 and molecular weight 89.86 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an inorganic composition, Iron hydroxide (Fe(OH)2) is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 89.86 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaH2FeO2
Molecular Weight89.86 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1962

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Why CATO?