Barium chloride dihydrate CAS 10326-27-9

Purity 97%+In StockPharmaceutical Standards
CAS No.10326-27-9
Molecular FormulaBaCl2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Barium chloride dihydrate CAS 10326-27-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 226.25 g/mol gives Barium chloride dihydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Barium chloride dihydrate (CAS 10326-27-9), molecular formula BaCl2H2O and molecular weight 226.25 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to chlorine substitution, Barium chloride dihydrate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 226.25 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.

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 FormulaBaCl2 2*H2O
Molecular Weight226.25 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959
Halogen ContentCl-containing

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Why CATO?