Lead tungstate CAS 7759-01-5

Purity 97%+In StockPharmaceutical Standards
CAS No.7759-01-5
Molecular FormulaO4W
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lead tungstate CAS 7759-01-5 chemical structure

Description

CATO supplies Lead tungstate (CAS 7759-01-5), a certified reference material (molecular formula O4WPb, MW 455.04 g/mol) for analytical method development and quality control.

Based on its molecular formula O4WPb, Lead tungstate contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 455.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), Lead tungstate 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 FormulaO4W Pb
Molecular Weight455.04 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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