Lead Oxide Sulfate CAS 12036-76-9

Purity 97%+In StockPharmaceutical Standards
CAS No.12036-76-9
Molecular FormulaPb
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lead Oxide Sulfate CAS 12036-76-9 chemical structure

Description

Lead Oxide Sulfate (CAS 12036-76-9) is a high-purity analytical reference standard with the molecular formula PbH2O4SH2O and a molecular weight of 323.29 g/mol.

Based on its molecular formula PbH2O4SH2O, Lead Oxide Sulfate contains a sulfone group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 323.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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), Lead Oxide Sulfate 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 FormulaPb H2O4S H2O
Molecular Weight323.29 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
Sulfur Atoms1

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