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Merck
CN

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 号:
MDL编号:
UNSPSC代码:
12352303
PubChem化学物质编号:
NACRES:
NB.24
方案:
≥99.0%
等级:
ACS reagent
表单:
powder, crystals or chunks

等级

ACS reagent

质量水平

蒸汽压

10 mmHg ( 0 °C)

方案

≥99.0%

表单

powder, crystals or chunks

反应适用性

reagent type: catalyst
core: lead

杂质

≤0.02% Insoluble matter in dilute HOAc

pH值(酸碱度)

8-9 (20 °C, 100 g/L)

mp

886 °C (lit.)

痕量阴离子

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

痕量阳离子

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

SMILES字符串

O=[PbH2]

InChI

1S/O.Pb

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

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一般描述

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.

警示用语:

Danger

危险分类

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

靶器官

Central nervous system,Kidney,Blood

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Clugston M and Flemming R.
Advanced Chemistry, 340-340 (2000)
Eagleson M
Concise Encyclopedia Chemistry, 590-590 (1994)
Daintith J.
The facts on file dictionary of chemistry, 161-161 (1999)
Marco Panizza et al.
Chemosphere, 90(4), 1455-1460 (2012-10-03)
In this paper the electrocatalytic properties of Ti-Ru-Sn ternary oxide (TiRuSnO(2)), PbO(2) and boron-doped diamond (BDD) anodes have been compared for the electrochemical oxidation of a real landfill leachate from an old municipal solid waste landfill (average values of COD
Yin Wang et al.
Journal of colloid and interface science, 389(1), 236-243 (2012-10-16)
Lead(IV) oxide (PbO(2)) is a corrosion product on lead pipes used for drinking water distribution, and its dissolution can control lead release to drinking water. This study evaluated the adsorption of Pb(II) to PbO(2) and its impact on the dissolution

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