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Merck
CN

467863

Lead(II) acetate trihydrate

≥99.99% trace metals basis, solid

Synonym(s):

Lead diacetate trihydrate

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About This Item

Linear Formula:
Pb(CH3CO2)2 · 3H2O
CAS Number:
Molecular Weight:
379.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
206-104-4
MDL number:
Beilstein/REAXYS Number:
3730298
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Product Name

Lead(II) acetate trihydrate, ≥99.99% trace metals basis

Quality Segment

assay

≥99.99% trace metals basis

form

solid

reaction suitability

core: lead, reagent type: catalyst

impurities

≤0.01% insolubles, <100 ppm total metallic impurities

mp

75 °C (dec.) (lit.)

anion traces

NO3- and NO2-: ≤0.005%, chloride (Cl-): ≤5 ppm

cation traces

Ca: ≤0.005%, Cu: ≤0.002%, Fe: ≤0.001%, K: ≤0.005%, Na: ≤0.01%

SMILES string

O.O.O.CC(=O)O[PbH2]OC(C)=O

InChI

1S/2C2H4O2.3H2O.Pb/c2*1-2(3)4;;;;/h2*1H3,(H,3,4);3*1H2;/q;;;;;+2/p-2

InChI key

MCEUZMYFCCOOQO-UHFFFAOYSA-L

General description

Lead(II) acetate trihydrate is a widely used in the field of textile dyeing, varnishes, waterproofing and insecticides.

Application

Lead(II) acetate trihydrate is used:
  • In the preparation of lead lanthanum zirconate stannate titanate (PbLa(ZrSnTi)O3) antiferroelectric (AFE) ceramics for dielectric capacitors
  • As a precursor to synthesize lead chalcogenides such as lead sulfide (PbS), lead selenide (PbSe) and lead telluride (PbTe) nanostructures.
  • In the synthesis of organic-inorganic halide perovskites (OIHPs) as optoelectronic materials for solar cells and light-emitting diodes.

Desulfurization reagent; also used as neutralization of HCl.


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signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1A - STOT RE 1

target_organs

Central nervous system,Blood,Immune system,Kidney

Storage Class

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

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



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