Leadoxalate CAS 814-93-7

Purity 97%+In StockPharmaceutical Standards
CAS No.814-93-7
Molecular FormulaPb
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Leadoxalate CAS 814-93-7 chemical structure

Description

As a certified reference material (CRM), Leadoxalate 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.

Leadoxalate (CAS 814-93-7) is a high-purity analytical reference standard with the molecular formula PbC2O4 and a molecular weight of 295.22 g/mol.

Owing to a carboxylic acid group, an ether linkage, Leadoxalate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 295.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaPb C2O4
Molecular Weight295.22 g/mol
Purity97%+
StorageStore in a cool place (≤25°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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