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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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vapor pressure

1 mmHg ( 547 °C)

Quality Level

200

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

SMILES string

Cl[PbH2]Cl

InChI

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

InChI key

HWSZZLVAJGOAAY-UHFFFAOYSA-L

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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.

signalword

Danger

Storage Class

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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

target_organs

Central nervous system,Kidney,Blood

Hazard Classifications

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

7758-95-4

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
0000481333
0000481333
0000449488
0000449488
0000420956

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Generalized colloidal synthesis of high-quality, two-dimensional cesium lead halide perovskite nanosheets and their applications in photodetectors
Lv L, et al.
Nanoscale, 8(28), 13589-13596 (2016)
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)
Tiziana Gugliotta et al.
Cellular & molecular biology letters, 17(4), 586-597 (2012-09-04)
Our study concerns the effects of exposure to lead chloride on the morphology, K(+) efflux, SO(4)(-) influx and GSH levels of the human erythrocyte. Blood was collected in heparinized tubes and washed three times. The cells were suspended at 3%
Issa Tapsoba et al.
Analytical chemistry, 82(2), 457-460 (2009-12-25)
Lead-based compounds were used during antiquity as both pigments and medicines in the formulation of makeup materials. Chemical analysis of cosmetics samples found in Egyptians tombs and the reconstitution of ancient recipes as reported by Greco-Roman authors have shown that
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