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Merck

402982

Sigma-Aldrich

氧化铅(II)

ACS reagent, ≥99.0%

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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:
NACRES:
NB.24

等級

ACS reagent

蒸汽壓力

10 mmHg ( 0 °C)

化驗

≥99.0%

形狀

powder, crystals or chunks

反應適用性

reagent type: catalyst
core: lead

雜質

≤0.02% Insoluble matter in dilute HOAc

pH值

8-9 (20 °C, 100 g/L)

mp

886 °C (lit.)

負離子痕跡

chloride (Cl-): ≤0.002%
nitrate (NO3-): ≤0.01%

正離子痕跡

Ag: ≤5 ppm
Ca: ≤0.005%
Cu: ≤0.005%
Fe: ≤0.002%
K: ≤0.005%
Na: ≤0.02%

SMILES 字串

O=[PbH2]

InChI

1S/O.Pb

InChI 密鑰

YEXPOXQUZXUXJW-UHFFFAOYSA-N

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一般說明

Lead (II) oxide is an oxide of lead with lead in +2 oxidation state. It is amphoteric in nature, capable of reacting with both acid and base. It exists in two forms, litharge and massicot. Lead (II) oxide is commonly used in making lead glass, lead white and red lead.

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

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which 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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Clugston M and Flemming R.
Advanced Chemistry, 340-340 (2000)
Daintith J.
The facts on file dictionary of chemistry, 161-161 (1999)
Eagleson M
Concise Encyclopedia Chemistry, 590-590 (1994)
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
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

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