Silvertungstate CAS 13465-93-5

Purity 97%+In StockPharmaceutical Standards
CAS No.13465-93-5
Molecular FormulaAg2O4W
Molecular Weight463.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Silvertungstate CAS 13465-93-5 chemical structure

Description

CATO supplies Silvertungstate (CAS 13465-93-5), a certified reference material (molecular formula Ag2O4W, MW 463.57 g/mol) for analytical method development and quality control.

Structurally, Silvertungstate (Ag2O4W) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 463.57 g/mol, it falls into the moderately-high-molecular-weight range.

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), Silvertungstate 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 FormulaAg2O4W
Molecular Weight463.57 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.)1960

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