Sodium hexabromorhodate(III) hydrate CAS 32572-90-0

Purity 97%+In StockPharmaceutical Standards
CAS No.32572-90-0
Molecular FormulaBr6Rh
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium hexabromorhodate(III) hydrate CAS 32572-90-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Sodium hexabromorhodate(III) hydrate.

Sodium hexabromorhodate(III) hydrate (CAS 32572-90-0) is a high-purity analytical reference standard with the molecular formula Br6RhNaH2O and a molecular weight of 623.34 g/mol.

The molecular framework of Sodium hexabromorhodate(III) hydrate (Br6RhNaH2O) is characterized by a salt form, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaBr6Rh 3*Na H2O
Molecular Weight623.34 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1966
Halogen ContentBr-containing

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