Merck
CN

203610

Sigma-Aldrich

氧化铅(II)

99.999% trace metals basis

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别名:
Lead monoxide, Plumbous oxide
线性分子式:
PbO
CAS号:
分子量:
223.20
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

蒸汽压

10 mmHg ( 0 °C)

质量水平

检测方案

99.999% trace metals basis

形式

powder and chunks

反应适用性

reagent type: catalyst
core: lead

mp

886 °C (lit.)

SMILES字符串

O=[PbH2]

InChI

1S/O.Pb

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

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一般描述

氧化铅(PbO)是一个工业上重要的金属氧化物,具有强的吸收截面、高载流子迁移率和电导率。它广泛应用于蓄电池、介电材料、气体传感器、颜料和涂料等领域。

应用

氧化铅(II)可用作前体,以制备:
  • 伽马射线辐射屏蔽玻璃,例如GeO2-PbO-Al2O3–CaO玻璃。
  • 钙钛矿陶瓷材料。例如,它可以用于合成镁铌酸铅,由于其高介电常数和电压稳定性,广泛应用于电子陶瓷领域。

警示用语:

Danger

危险分类

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

储存分类代码

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

危险化学品

分析证书(COA)

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示例

T1503
货号
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包装规格/数量

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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
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
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.
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
Leonardo De Boni et al.
Optics express, 20(6), 6844-6850 (2012-03-16)
This work reports on the spectral dependence of both nonlinear refraction and absorption in lead-germanium oxide glasses (PbO-GeO₂) containing silver nanoparticles. We have found that this material is suitable for all-optical switching at telecom wavelengths but at the visible range

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