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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

Formula condensata:
PbO
Numero CAS:
Peso molecolare:
223.20
Numero CE:
Numero MDL:
Codice UNSPSC:
12352303
ID PubChem:
Prezzi e disponibilità al momento non sono disponibili

Tensione di vapore

10 mmHg ( 0 °C)

Saggio

99-100.5% (complexometric)

Qualità

meets analytical specification of DAC, BPC

Impurezze

≤0.5% insoluble in acetic acid

Perdita

≤0.2% loss on ignition, 700 °C

Colore

yellow

Punto di fusione

886 °C (lit.)

Anioni in tracce

chloride (Cl-): ≤50 mg/kg

Cationi in tracce

Fe: ≤50 mg/kg

Stringa SMILE

O=[PbH2]

InChI

1S/O.Pb
YEXPOXQUZXUXJW-UHFFFAOYSA-N

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Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Central nervous system,Kidney,Blood

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Eagleson M.
Concise Encyclopedia Chemistry, 590-590 (1994)
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%
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
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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