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Merck

203572

Lead(II) chloride

99.999% trace metals basis

Synonym(s):

Cotunnite

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About This Item

Linear Formula:
PbCl2
CAS Number:
7758-95-4
Molecular Weight:
278.11
NACRES:
NA.23
PubChem Substance ID:
24852182
UNSPSC Code:
12352302
EC Number:
231-845-5
MDL number:
MFCD00011157
Assay:
99.999% trace metals basis
Form:
powder and chunks
Solubility:
aliphatic hydrocarbons: slightly soluble(lit.)

Key Documents

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InChI key

HWSZZLVAJGOAAY-UHFFFAOYSA-L

InChI

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

SMILES string

Cl[PbH2]Cl

vapor pressure

1 mmHg ( 547 °C)

assay

99.999% trace metals basis

form

powder and chunks

reaction suitability

core: lead, reagent type: catalyst

impurities

≤15.0 ppm Trace Metal Analysis

bp

950 °C (lit.)

mp

501 °C (lit.)

solubility

aliphatic hydrocarbons: slightly soluble(lit.)

density

5.85 g/mL at 25 °C (lit.)

application(s)

material synthesis precursor
perovskite solar cells

Quality Level

200

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General description

Prepared by reacting lead(II) oxide /acetate or carbonate with HCl. In crystalline PbCl2, each atom is coordinated by nine Cl atoms, six of which lie at the apices of a trigonal prism and the remaining three beyond the centers of the three prism faces. Each Cl is coordinated by four or five Pb atoms. Upon exposure to air it form basic chlorides such as PbCl2.Pb(OH)2.

Application

Lead(II) chloride (PbCl2) (99.999%) is a lead halide that can be used in the formation of a precursor solution to form perovskite films. These films and sheets can be used in the fabrication of hybride solar absorbers and photodetectors. It also has potential application as a thermoelectric material.

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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

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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Certificates of Analysis (COA)

Lot/Batch Number
0000481333
0000481333
0000449488
0000449488
0000420956

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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)
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)
Muhammad Rafique et al.
Journal of the College of Physicians and Surgeons--Pakistan : JCPSP, 19(8), 510-513 (2009-08-05)
To determine the effects of lead and zinc administration on the quality of semen of albino rats. Experimental study. Basic Medical Sciences Institute, Jinnah Postgraduate Medical Centre, Karachi, from August 2003 to December 2005. Sixty adult albino rats selected for
Takashi Okada et al.
Journal of environmental management, 110, 207-214 (2012-07-14)
This study investigated the effect of the chemical composition of incineration fly ash on the leaching characteristics of Pb from melting furnace fly ash generated by melting incineration fly ash. Melting furnace fly ash from both a real-scale melting process
Rustam Sadykov et al.
Journal of occupational health, 51(1), 64-73 (2008-12-20)
Lead's (Pb(II)) possible role in intestinal pathologies of microbial etiology remains mostly unknown. The aim of this study was to examine the effects of lead on the gut microbial community and its interactions with rat intestinal epithelium. The lead-induced changes
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