402982
氧化铅(II)
ACS reagent, ≥99.0%
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关于此项目
线性分子式:
PbO
化学文摘社编号:
分子量:
223.20
NACRES:
NB.24
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-267-0
MDL number:
Assay:
≥99.0%
Grade:
ACS reagent
Form:
powder, crystals or chunks
产品名称
氧化铅(II), ACS reagent, ≥99.0%
InChI key
YEXPOXQUZXUXJW-UHFFFAOYSA-N
InChI
1S/O.Pb
SMILES string
O=[PbH2]
grade
ACS reagent
vapor pressure
10 mmHg ( 0 °C)
assay
≥99.0%
form
powder, crystals or chunks
reaction suitability
reagent type: catalyst
core: lead
impurities
≤0.02% Insoluble matter in dilute HOAc
pH
8-9 (20 °C, 100 g/L)
mp
886 °C (lit.)
anion traces
chloride (Cl-): ≤0.002%
nitrate (NO3-): ≤0.01%
cation traces
Ag: ≤5 ppm
Ca: ≤0.005%
Cu: ≤0.005%
Fe: ≤0.002%
K: ≤0.005%
Na: ≤0.02%
Quality Level
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General description
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.
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
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
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)
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
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
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