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Merck

11526

Sigma-Aldrich

氧化铅(II)

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

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About This Item

线性分子式:
PbO
CAS号:
分子量:
223.20
EC號碼:
MDL號碼:
分類程式碼代碼:
12352303
PubChem物質ID:

蒸汽壓力

10 mmHg ( 0 °C)

化驗

99-100.5% (complexometric)

品質

meets analytical specification of DAC, BPC

雜質

≤0.5% insoluble in acetic acid

損耗

≤0.2% loss on ignition, 700 °C

顏色

yellow

mp

886 °C (lit.)

負離子痕跡

chloride (Cl-): ≤50 mg/kg

正離子痕跡

Fe: ≤50 mg/kg

SMILES 字串

O=[PbH2]

InChI

1S/O.Pb

InChI 密鑰

YEXPOXQUZXUXJW-UHFFFAOYSA-N

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訊號詞

Danger

危險分類

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

標靶器官

Central nervous system,Kidney,Blood

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°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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