Potassium hexafluoroantimonate CAS 16893-92-8

Purity 97%+In StockPharmaceutical Standards
CAS No.16893-92-8
Molecular FormulaF6Sb
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium hexafluoroantimonate CAS 16893-92-8 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 Potassium hexafluoroantimonate (CAS 16893-92-8), a certified reference material (molecular formula F6SbK, MW 274.85 g/mol) for analytical method development and quality control.

The molecular framework of Potassium hexafluoroantimonate (F6SbK) is characterized by fluorine 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.

CATO manufactures Potassium hexafluoroantimonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaF6Sb K
Molecular Weight274.85 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.)1961
Halogen ContentF-containing

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