Lead tetroxide CAS 1314-41-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1314-41-6
Molecular FormulaH4O4Pb3
Molecular Weight689.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lead tetroxide CAS 1314-41-6 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 Lead tetroxide.

Lead tetroxide (CAS 1314-41-6) is a high-purity analytical reference standard with the molecular formula H4O4Pb3 and a molecular weight of 689.63 g/mol.

Based on its molecular formula H4O4Pb3, Lead tetroxide contains an inorganic composition; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 689.63 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.

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 FormulaH4O4Pb3
Molecular Weight689.63 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.)1957

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