Cobalt(II) phosphate hydrate CAS 10294-50-5

Purity 97%+In StockPharmaceutical Standards
CAS No.10294-50-5
Molecular Formula2*O4P
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Cobalt(II) phosphate hydrate CAS 10294-50-5 chemical structure

Description

The occurrence of Cobalt(II) phosphate hydrate is closely related to a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Cobalt(II) phosphate hydrate (CAS 10294-50-5), a certified reference material (molecular formula O4PCoH2O, MW 171.92 g/mol) for analytical method development and quality control.

The molecular framework of Cobalt(II) phosphate hydrate (O4PCoH2O) is characterized by a phosphate ester group. 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.

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 Formula2*O4P 3*Co H2O
Molecular Weight171.92 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1959

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