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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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产品名称

氧化铅(II), 99.999% trace metals basis

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

InChI

1S/O.Pb

SMILES string

O=[PbH2]

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.)

Quality Level

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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。

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。

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
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Xingwen Lu et al.
Water research, 47(3), 1353-1360 (2013-01-05)
This study quantified the effects of lead stabilization by blending lead-containing sludge into glass-ceramics through sintering with aluminum- and silica-rich precursors. Using lead oxide (PbO) to simulate lead-laden sludge under thermal conditions, the predominant PbAl(2)O(4) phase was found at temperatures
E M Ibragimova et al.
Journal of nanoscience and nanotechnology, 12(11), 8818-8821 (2013-02-21)
Widely used SiO2-PbO glasses can be a good model for studying electron structure of insulator-metal interface with many Si-O-Pb bonds and eutectic Pb-Si mixture. Gamma-radiation of 60Co with an energy of -1.25 MeV generates efficiently electronic and hole structure defects
Hui Zheng et al.
Huan jing ke xue= Huanjing kexue, 33(3), 857-865 (2012-05-26)
Ti-base lead dioxide electrodes (Ti/PbO2) doped with rare earth La, Ce were prepared by the electrode position. The surface morphology and crystal structure of the electrodes was analyzed by scanning electron microscopy (SEM) and X-ray diffraction (XRD), the results showed
Ding-Quan Ng et al.
Environmental science & technology, 46(20), 11062-11069 (2012-09-11)
Addition of orthophosphate has been commonly employed to suppress lead levels in drinking water. Its detailed mechanism and time required for it to become effective, however, have not been fully elucidated. In this study, we investigated the mechanistic role of

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