Skip to Content
Merck
All Photos(3)

Documents

203610

Sigma-Aldrich

Lead(II) oxide

99.999% trace metals basis

Synonym(s):

Lead monoxide, Plumbous oxide

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
PbO
CAS Number:
1317-36-8
Molecular Weight:
223.20
EC Number:
215-267-0
MDL number:
MFCD00011164
UNSPSC Code:
12352303
PubChem Substance ID:
24852185
NACRES:
NA.23

vapor pressure

10 mmHg ( 0 °C)

Assay

99.999% trace metals basis

form

powder and chunks

reaction suitability

reagent type: catalyst
core: lead

mp

886 °C (lit.)

SMILES string

O=[PbH2]

InChI

1S/O.Pb

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Lead(II) oxide (PbO) is an industrially important metal oxide with strong absorption cross sections, high carrier mobilities, and conductivities. It is widely applied in the field of storage batteries, dielectrics, gas sensors, pigments, and paints.

Application

Lead(II) oxide can be used as a precursor to prepare:
  • Gamma ray radiation shielding glasses such as GeO2-PbO-Al2O3–CaO glasses.
  • Perovskite ceramic materials. For example, it can be used to synthesize lead magnesium niobate, widely applied in the field of electronic ceramics due to its high dielectric constant and voltage stability.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A - STOT RE 1

Target Organs

Central nervous system,Kidney,Blood

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marco Panizza et al.
Chemosphere, 90(4), 1455-1460 (2012-10-03)
In this paper the electrocatalytic properties of Ti-Ru-Sn ternary oxide (TiRuSnO(2)), PbO(2) and boron-doped diamond (BDD) anodes have been compared for the electrochemical oxidation of a real landfill leachate from an old municipal solid waste landfill (average values of COD
J Berashevich et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(7), 075803-075803 (2013-01-24)
The electronic properties of polycrystalline lead oxide consisting of a network of single-crystalline α-PbO platelets and the formation of native point defects in the α-PbO crystal lattice are studied using first-principles calculations. The results suggest that the polycrystalline nature of
Guoting Li et al.
Journal of environmental sciences (China), 23(6), 998-1003 (2011-11-10)
Beta-PbO2 electrodes were prepared by electro-deposition and characterized by scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and linear sweep voltammetry. We confirmed pure (beta-PbO2 crystals were on the electrode and it had a high oxygen evolution potential. The photoactivity
Yin Wang et al.
Journal of colloid and interface science, 389(1), 236-243 (2012-10-16)
Lead(IV) oxide (PbO(2)) is a corrosion product on lead pipes used for drinking water distribution, and its dissolution can control lead release to drinking water. This study evaluated the adsorption of Pb(II) to PbO(2) and its impact on the dissolution
Lei Li et al.
Journal of hazardous materials, 203-204, 274-282 (2012-01-03)
As part of contribution for developing a green recycling process of spent lead acid battery, a nanostructural lead oxide was prepared under the present investigation in low temperature calcination of lead citrate powder. The lead citrate, the precursor for preparation
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service