Iridium trichloride trihydrate CAS 13569-57-8

Purity 97%+In StockPharmaceutical Standards
CAS No.13569-57-8
Molecular FormulaCl3Ir
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Iridium trichloride trihydrate CAS 13569-57-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 316.59 g/mol gives Iridium trichloride trihydrate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Iridium trichloride trihydrate (CAS 13569-57-8) is a high-purity analytical reference standard with the molecular formula Cl3IrH2O and a molecular weight of 316.59 g/mol.

Iridium trichloride trihydrate (Cl3IrH2O) contains chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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 FormulaCl3Ir 3*H2O
Molecular Weight316.59 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Halogen ContentCl-containing

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