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900168

Sigma-Aldrich

Lead(II) iodide

99.999% trace metals basis, perovskite grade

Sinônimo(s):

Lead diiodide

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About This Item

Fórmula linear:
PbI2
Número CAS:
10101-63-0
Peso molecular:
461.01
Número CE:
233-256-9
Número MDL:
MFCD00011163
Código UNSPSC:
12352302
ID de substância PubChem:
329769784
NACRES:
NA.23
Ensaio:
99.999% trace metals basis
Formulário:
beads

descrição

Powder or beads

Nível de qualidade

100

Ensaio

99.999% trace metals basis

Formulário

beads

p.e.

954 °C (lit.)

pf

402 °C (lit.)

densidade

6.16 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

I[PbH2]I

InChI

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

chave InChI

RQQRAHKHDFPBMC-UHFFFAOYSA-L

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Descrição geral

Lead(II)iodide is a wide bandgap (2.32 eV) semiconductor material. It has uniqueproperties like high resistivity, chemical stability, and a wide range oftemperature applications (−200 °C up to +130 °C). Perovskites with lead as the central cation produce the bestphotovoltaic efficiency. We offer lead iodide, specifically designed forenhanced solar cell performance.

Aplicação

Lead iodide finds application in synthesis of perovskites based photovoltaic materials. Our perovskite grade PbI2 can readily be dissolved in DMF to yield 1M solution.
Lead(II) iodide (PbI2) in perovskite grade refers to high-purity lead iodide specifically used for the synthesis and fabrication of perovskite materials, such as formamidinium lead iodide (FAPbI3) or methylammonium lead iodide(MAPbI3), which are commonly studied for perovskite solar cells and other optoelectronic devices. The high purity of lead(II) iodide perovskite grade contributes to the efficiency, stability and reproducibility of perovskite solar cells.

Outras notas

Very air and moisture sensitive. Please handle under argon atmosphere in a glove box.

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number
0000396234
0000411894
0000396234
0000411894
0000389023

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