Lead, [carbonato(2-)-κO]- CAS 790616-79-4

Purity 97%+In StockPharmaceutical Standards
CAS No.790616-79-4
Molecular FormulaCO3Pb
Molecular Weight267.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lead, [carbonato(2-)-κO]- CAS 790616-79-4 chemical structure

Description

Owing to an organic framework, Lead, [carbonato(2-)-κO]- is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 267.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

CATO supplies Lead, [carbonato(2-)-κO]- (CAS 790616-79-4), a certified reference material (molecular formula CO3Pb, MW 267.21 g/mol) for analytical method development and quality control.

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 FormulaCO3Pb
Molecular Weight267.21 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1986

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