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203610

Sigma-Aldrich

Lead(II) oxide

99.999% trace metals basis

Sinônimo(s):

Lead monoxide, Plumbous oxide

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About This Item

Fórmula linear:
PbO
Número CAS:
1317-36-8
Peso molecular:
223.20
Número CE:
215-267-0
Número MDL:
MFCD00011164
Código UNSPSC:
12352303
ID de substância PubChem:
24852185
NACRES:
NA.23

pressão de vapor

10 mmHg ( 0 °C)

Nível de qualidade

100

Ensaio

99.999% trace metals basis

Formulário

powder and chunks

adequação da reação

reagent type: catalyst
core: lead

pf

886 °C (lit.)

cadeia de caracteres SMILES

O=[PbH2]

InChI

1S/O.Pb

chave InChI

YEXPOXQUZXUXJW-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

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.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Central nervous system,Kidney,Blood

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificados de análise (COA)

Lot/Batch Number
0000040786
0000040786
MKCB0955V
MKBX5767V
MKBS4066V

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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
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
Ruqiang Zou et al.
Journal of the American Chemical Society, 132(51), 17996-17999 (2010-12-09)
A novel metal-organic replica of α-PbO(2) exhibits high capacity for capture of nerve agent surrogate.
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
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
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Global Trade Item Number

SKUGTIN
203610-10G4061838766137
203610-50G4061838766144

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