Terbium(III) chloride hexahydrate CAS 13798-24-8

Purity 97%+In StockPharmaceutical Standards
CAS No.13798-24-8
Molecular FormulaCl3Tb
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Terbium(III) chloride hexahydrate CAS 13798-24-8 chemical structure

Description

The molecular framework of Terbium(III) chloride hexahydrate (Cl3TbH2O) is characterized by chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Terbium(III) chloride hexahydrate (CAS 13798-24-8) is a high-purity analytical reference standard with the molecular formula Cl3TbH2O and a molecular weight of 283.30 g/mol.

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.

As a certified reference material (CRM), Terbium(III) chloride hexahydrate 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 FormulaCl3Tb 6*H2O
Molecular Weight283.30 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.)1960
Halogen ContentCl-containing

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