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:
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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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。
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
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
[Preparation and electro-catalytic characterization on La/Ce doped Ti-base lead dioxide electrodes].
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
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
P Ganasen et al.
Food science and technology international = Ciencia y tecnologia de los alimentos internacional, 17(4), 343-349 (2011-09-16)
Pidan (alkaline egg) has been consumed widely in oriental countries and lead, a toxic element, has been used traditionally to yield the desirable characteristics. For safety concerns, alternative cations can be used for the production of pidan with comparable properties
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