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268690

Sigma-Aldrich

Lead(II) chloride

powder, 98%

Synonym(s):

Cotunnite

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About This Item

Linear Formula:
PbCl2
CAS Number:
7758-95-4
Molecular Weight:
278.11
EC Number:
231-845-5
MDL number:
MFCD00011157
UNSPSC Code:
12352302
PubChem Substance ID:
24856289
NACRES:
NA.23

vapor pressure

1 mmHg ( 547 °C)

Assay

98%

form

powder

reaction suitability

reagent type: catalyst
core: lead

bp

950 °C (lit.)

mp

501 °C (lit.)

density

5.85 g/mL at 25 °C (lit.)

SMILES string

Cl[PbH2]Cl

InChI

1S/2ClH.Pb/h2*1H;/q;;+2/p-2

InChI key

HWSZZLVAJGOAAY-UHFFFAOYSA-L

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Application

Lead(II) chloride (PbCl2) (98%) is a lead halide that can be used in the formation of a precursor solution to form perovskites films. These films and sheets can be used in the fabrication of hybrid solar absorbers and photodetectors. It also has potential application as a thermoelectric material.

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Methylammonium lead mixed halide films processed with a new composition for planar perovskite solar cells.
Park BS, et al.
Applied Surface Science, 427, 421-426 (2018)
Strong Quantum Confinement and Fast Photoemission Activation in CH3NH3PbI3 Perovskite Nanocrystals Grown within Periodically Mesostructured Films.
Anaya M, et al.
Advanced Optical Materials, 5(8) (2017)
Thermoelectrics from abundant chemical elements: high-performance nanostructured PbSe-PbS
Androulakis J, et al.
Journal of the American Chemical Society, 133(28), 10920-10927 (2011)
Reproducible One-Step Fabrication of Compact MAPbI3-x Cl x Thin Films Derived from Mixed-Lead-Halide Precursors
Wang D, et al.
Chemistry of Materials, 26(24), 7145-7150 (2014)
Chlorine in PbCl2-derived hybrid-perovskite solar absorbers
Pool VL, et al.
Chemistry of Materials, 27(21), 7240-7243 (2015)
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