Sodium hexachlororhodate(III) dodecahydrate CAS 15002-92-3

Purity 97%+In StockPharmaceutical Standards
CAS No.15002-92-3
Molecular FormulaCl6Rh
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium hexachlororhodate(III) dodecahydrate CAS 15002-92-3 chemical structure

Description

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.

Sodium hexachlororhodate(III) dodecahydrate (CAS 15002-92-3), molecular formula Cl6RhNaH2O and molecular weight 356.62 g/mol, is a CATO reference standard with documented purity and traceability.

Sodium hexachlororhodate(III) dodecahydrate (Cl6RhNaH2O) contains a salt form, 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.

As a certified reference material (CRM), Sodium hexachlororhodate(III) dodecahydrate 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.

Physical & Chemical Properties

Molecular FormulaCl6Rh Na H2O
Molecular Weight356.62 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1961
Halogen ContentCl-containing

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Why CATO?