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398853

Sigma-Aldrich

Lead(II) bromide

99.999% trace metals basis

Synonim(y):

Lead dibromide

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About This Item

Wzór liniowy:
PbBr2
Numer CAS:
10031-22-8
Masa cząsteczkowa:
367.01
Numer WE:
233-084-4
Numer MDL:
MFCD00011156
Kod UNSPSC:
12352302
Identyfikator substancji w PubChem:
24864771
NACRES:
NA.23

Poziom jakości

100

Próba

99.999% trace metals basis

Postać

powder

przydatność reakcji

core: lead

zanieczyszczenia

≤15.0 ppm Trace Metal Analysis

tw

892 °C (lit.)

mp

371 °C (lit.)

gęstość

6.66 g/mL at 25 °C (lit.)

ciąg SMILES

Br[PbH2]Br

InChI

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

Klucz InChI

ZASWJUOMEGBQCQ-UHFFFAOYSA-L

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Opis ogólny

Lead(II) bromide is a white crystalline solid that is sparingly soluble in water. It possesses excellent optical properties, including a suitable bandgap for efficient light absorption in the visible spectrum, making it an ideal candidate for photovoltaic applications.

Zastosowanie

Lead(II) bromide can be used:
  • To prepare an electrolyte for a high performance all-solid-state bromide-ion battery.
  • As a precursor to prepare organic–inorganic hybrid perovskite materials for solar cells and light emitting devices (LEDs).
  • As a starting material to prepare photocatalytic CsPbBr3@SiO2 composites with good water stability.

This page may contain text that has been machine translated.

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H302 + H332,H360FD,H373,H410

Klasyfikacja zagrożeń

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

Kod klasy składowania

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

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

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

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number
MKCP9645
MKCP6448
MKCN9871
MKCN6928
MKCN4959

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Jeśli potrzebujesz konkretnej wersji, możesz wyszukać konkretny certyfikat według numeru partii lub serii.

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Odwiedź Bibliotekę dokumentów

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
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
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

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Methods of Synthesizing Monodisperse Colloidal Quantum Dots

Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.

Thiolated gold nanoclusters: A new class of photosensitizers

The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.

Ultra-High Efficiency Perovskite-Perovskite Tandem Solar Cells

Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.

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