30980-84-8 8780AF IrO2.2H2O Iridium(IV) oxide dihydrate CAS 30980-84-8

Purity 97%+In StockPharmaceutical Standards
CAS No.30980-84-8
Molecular FormulaIrO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

30980-84-8 8780AF IrO2.2H2O Iridium(IV) oxide dihydrate CAS 30980-84-8 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 30980-84-8 8780AF IrO2.2H2O Iridium(IV) oxide dihydrate (CAS 30980-84-8), a certified reference material (molecular formula IrO2H2O, MW 242.23 g/mol) for analytical method development and quality control.

30980-84-8 8780AF IrO2.2H2O Iridium(IV) oxide dihydrate (IrO2H2O) contains an inorganic composition. It is notably hygroscopic; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 FormulaIrO2 H2O
Molecular Weight242.23 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1965

Recommended Standards

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