22326-55-2 P27GID97XM Barium hydroxide monohydrate Barium hydroxide (Ba(OH)2), monohydrate UNII-P27GID97XM CAS 22326-55-2

Purity 97%+In StockPharmaceutical Standards
CAS No.22326-55-2
Molecular FormulaH2BaO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

22326-55-2 P27GID97XM Barium hydroxide monohydrate Barium hydroxide (Ba(OH)2), monohydrate UNII-P27GID97XM CAS 22326-55-2 chemical structure

Description

22326-55-2 P27GID97XM Barium hydroxide monohydrate Barium hydroxide (Ba(OH)2), monohydrate UNII-P27GID97XM (CAS 22326-55-2), molecular formula H2BaO2H2O and molecular weight 189.36 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula H2BaO2H2O, 22326-55-2 P27GID97XM Barium hydroxide monohydrate Barium hydroxide (Ba(OH)2), monohydrate UNII-P27GID97XM contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 189.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 FormulaH2BaO2 H2O
Molecular Weight189.36 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.)1963

Recommended Standards

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