211907
氧化铅(II)
powder, <10 μm, ReagentPlus®, ≥99.9% trace metals basis
别名:
Lead monoxide
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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:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-267-0
MDL number:
Assay:
≥99.9% trace metals basis
Form:
powder
vapor pressure
10 mmHg ( 0 °C)
Quality Segment
product line
ReagentPlus®
assay
≥99.9% trace metals basis
form
powder
reaction suitability
reagent type: catalyst
core: lead
particle size
<10 μm
pH
9.9 (20 °C, 100 g/L)
mp
886 °C (lit.)
SMILES string
O=[PbH2]
InChI
1S/O.Pb
InChI key
YEXPOXQUZXUXJW-UHFFFAOYSA-N
General description
Lead (II) oxide 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 and glazing pottery. Addition of PbO (as a dopant) to Ni-Cu-Zn ferrite increases the densification rate and final sintered density, whereas activation energy of densification was reduced.
Application
Lead(II) oxide (PbO) has been used in the preparation of (Pb0.93La0.07)(Zr0.65Ti0.35)O3 powder (PLZT 7/65/35), (Pb0.97La0.03)(Zr0.52Ti0.48)O3 (PLZT) ceramics and (Pb0.84Ba0.16)(Zr0.54Ti0.46)O3 (PBZT) ceramics.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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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
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable