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398853

Sigma-Aldrich

Lead(II) bromide

99.999% trace metals basis

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Synonym(s):
Lead dibromide
Linear Formula:
PbBr2
CAS Number:
Molecular Weight:
367.01
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.999% trace metals basis

form

powder

reaction suitability

core: lead

impurities

≤15.0 ppm Trace Metal Analysis

bp

892 °C (lit.)

mp

371 °C (lit.)

density

6.66 g/mL at 25 °C (lit.)

SMILES string

Br[PbH2]Br

InChI

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

InChI key

ZASWJUOMEGBQCQ-UHFFFAOYSA-L

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This Item
211141915696203580
Lead(II) bromide 99.999% trace metals basis

Sigma-Aldrich

398853

Lead(II) bromide

Lead(II) bromide ≥98%

Sigma-Aldrich

211141

Lead(II) bromide

Lead(II) bromide Anhydrobeads™, 99.999% trace metals basis, (perovskite grade)

Sigma-Aldrich

915696

Lead(II) bromide

Lead(II) nitrate 99.999% trace metals basis

Sigma-Aldrich

203580

Lead(II) nitrate

form

powder

form

powder

form

-

form

crystals and lumps, solid

impurities

≤15.0 ppm Trace Metal Analysis

impurities

-

impurities

-

impurities

≤15.0 ppm Trace Metal Analysis

mp

371 °C (lit.)

mp

371 °C (lit.)

mp

371 °C (lit.)

mp

470 °C (dec.) (lit.)

density

6.66 g/mL at 25 °C (lit.)

density

6.66 g/mL at 25 °C (lit.)

density

6.66 g/mL at 25 °C (lit.)

density

-

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

Application

Lead(II)bromide can be used as a precursor to synthesize:
  • Luminescent lead bromide perovskite nanoparticles that are applicable for developing light-emitting diodes.
  • CsPbBr3 quantum dots, applicable as a photocatalyst for efficient degradation of antibiotics in an organic system.
It is also used as a catalyst in combination with aluminum powder for the prenylation of quinonoid compounds with prenyl bromide.

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
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705578-5MG-PW

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MMYOMAG-74K-13

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Hongying Duan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(7), 1447-1451 (2004-05-19)
In our experiments, it was observed that adding bromide to Pb2+ solution of N,N'-dimethylformamide (DMF), the highly emissive cluster Pb4Br11(3-) can be formed and the fluorescence intensity of the formed cluster is proportional to the concentration of Pb2+, based on
A O Maslat et al.
Journal of trace elements and electrolytes in health and disease, 3(4), 187-191 (1989-12-01)
The mutagenicity of lead (II) bromide (a combustion product of the gasoline additives lead (IV) tetraethyl and 1,2-dibromoethane) was investigated using various strains of bacteria. Taking prodigiosin (the red pigment) production as a marker, lead (II) bromide was found to
G Ahmed et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 67(6), 1050-1056 (2009-03-10)
We present the electron momentum densities of PbCl(2) and PbBr(2) using 661.65 keV gamma-rays from 20 Ci (137)Cs source. To supplement our experimental investigations, we also report energy bands, density of states, Mulliken's population and Compton profiles of PbCl(2) and
A N Hamir et al.
Australian veterinary journal, 57(9), 401-406 (1981-09-01)
Eight-month-old dogs maintained on a high-fat-low-calcium diet were administered a mixture of lead chloride, lead bromide and lead sulphate for prolonged periods at 4 different dose levels. Dogs on high levels of leads showed marked weight loss and gastrointestinal symptoms

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