Europium(III) bromide hydrate CAS 30724-39-1

Purity 97%+In StockPharmaceutical Standards
CAS No.30724-39-1
Molecular FormulaBr3Eu
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Europium(III) bromide hydrate CAS 30724-39-1 chemical structure

Description

As a certified reference material (CRM), Europium(III) bromide hydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Europium(III) bromide hydrate (CAS 30724-39-1) is a high-purity analytical reference standard with the molecular formula Br3EuH2O and a molecular weight of 409.69 g/mol.

Owing to bromine substitution, Europium(III) bromide hydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 409.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaBr3Eu H2O
Molecular Weight409.69 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1965
Halogen ContentBr-containing

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