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11526

Sigma-Aldrich

Lead(II) oxide

meets analytical specification of DAC, BPC, 99-100.5% (complexometric), yellow

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About This Item

Fórmula lineal:
PbO
Número de CAS:
1317-36-8
Peso molecular:
223.20
EC Number:
215-267-0
MDL number:
MFCD00011164
UNSPSC Code:
12352303
PubChem Substance ID:
329749470

vapor pressure

10 mmHg ( 0 °C)

assay

99-100.5% (complexometric)

quality

meets analytical specification of DAC, BPC

impurities

≤0.5% insoluble in acetic acid

loss

≤0.2% loss on ignition, 700 °C

color

yellow

mp

886 °C (lit.)

anion traces

chloride (Cl-): ≤50 mg/kg

cation traces

Fe: ≤50 mg/kg

SMILES string

O=[PbH2]

InChI

1S/O.Pb

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

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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

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Eagleson M.
Concise Encyclopedia Chemistry, 590-590 (1994)
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
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
Hui Lin et al.
Water research, 46(7), 2281-2289 (2012-03-03)
Electrochemical decomposition of environmentally persistent perfluorooctanoic acid (PFOA) in aqueous solution was investigated over Ti/SnO(2)-Sb, Ti/SnO(2)-Sb/PbO(2), and Ti/SnO(2)-Sb/MnO(2) anodes. The degradation of PFOA followed pseudo-first-order kinetics. The degradation ratios on Ti/SnO(2)-Sb, Ti/SnO(2)-Sb/PbO(2), and Ti/SnO(2)-Sb/MnO(2) anodes achieved 90.3%, 91.1%, and 31.7%
Junfeng Niu et al.
Environmental science & technology, 46(18), 10191-10198 (2012-08-24)
The Ce-doped modified porous nanocrystalline PbO(2) film electrode prepared by electrodeposition technology was used for electrochemical mineralization of environmentally persistent perfluorinated carboxylic acids (PFCAs) (~C(4)-C(8)), i.e., perfluorobutanoic acid (PFBA), perfluopentanoic acid (PFPeA), perfluorohexanoic acid (PFHxA), perfluoheptanoic acid (PFHpA), and perfluorooctanoic
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