Potassium perrhenate CAS 10466-65-6

Purity 97%+In StockPharmaceutical Standards
CAS No.10466-65-6
Molecular FormulaO4Re
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Potassium perrhenate CAS 10466-65-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Potassium perrhenate.

CATO supplies Potassium perrhenate (CAS 10466-65-6), a certified reference material (molecular formula O4ReK, MW 289.30 g/mol) for analytical method development and quality control.

Owing to an inorganic composition, Potassium perrhenate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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), Potassium perrhenate 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 FormulaO4Re K
Molecular Weight289.30 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.)1959

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