Silver(I) oxalate CAS 533-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.533-51-7
Molecular Formula2*Ag
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Silver(I) oxalate CAS 533-51-7 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 Silver(I) oxalate.

Silver(I) oxalate (CAS 533-51-7) is a high-purity analytical reference standard with the molecular formula AgC2O4 and a molecular weight of 195.89 g/mol.

Based on its molecular formula AgC2O4, Silver(I) oxalate contains a carboxylic acid group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.89 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular Formula2*Ag C2O4
Molecular Weight195.89 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957

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