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Merck
CN

211907

Lead(II) oxide

powder, <10 μm, ReagentPlus®, ≥99.9% trace metals basis

Synonym(s):

Lead monoxide

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About This Item

Linear Formula:
PbO
CAS Number:
1317-36-8
Molecular Weight:
223.20
NACRES:
NA.55
PubChem Substance ID:
329752114
UNSPSC Code:
12352303
EC Number:
215-267-0
MDL number:
MFCD00011164
Assay:
≥99.9% trace metals basis
Form:
powder

Key Documents

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Product Name

Lead(II) oxide, powder, <10 μm, ReagentPlus®, ≥99.9% trace metals basis

InChI key

YEXPOXQUZXUXJW-UHFFFAOYSA-N

InChI

1S/O.Pb

SMILES string

O=[PbH2]

vapor pressure

10 mmHg ( 0 °C)

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.)

Quality Level

100

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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.

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.

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

Storage Class

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCX5611
MKCW0077
MKCT7673
MKCQ7925
MKCM1800

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Magnetic and piezoelectric properties of magnetoelectric laminate transformer.
Kozielski L and Adamczyk M.
Archives of Metallurgy and Materials, 56(4), 1111-1117 (2011)
Clugston M and Flemming R
Advanced Chemistry, 340-340 (2000)
Effects of Lead (II) Oxide on Processing and Properties of Low-Temperature-Cofirable Ni-Cu-Zn Ferrite.
Jean JH, et al.
Journal of the American Ceramic Society. American Ceramic Society, 82(2), 343-350 (1999)
Lucjan Kozielski et al.
Sensors (Basel, Switzerland), 13(2), 2419-2429 (2013-02-14)
Enhanced functionality of electro-optic devices by implementing piezoelectric micro fibers into their construction is proposed. Lanthanum-modified lead zirconate titanate (PLZT) ceramics are known to exhibit high light transparency, desirable electro-optic properties and fast response. In this study PLZT fibers
Daintith J.
The facts on file dictionary of chemistry, 161-161 (1999)
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