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Merck
CN

203610

氧化铅(II)

99.999% trace metals basis

别名:

Lead monoxide, Litharge, Plumbous oxide

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关于此项目

线性分子式:
PbO
化学文摘社编号:
分子量:
223.20
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-267-0
MDL number:
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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

General description

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。

Application

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。


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signalword

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

存储类别

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

ppe

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

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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



全球贸易项目编号

货号GTIN
203610-10G04061838766137
203610-50G04061838766144