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900168

Sigma-Aldrich

Lead(II) iodide

99.999% trace metals basis, perovskite grade

Synonym(s):
Lead diiodide
Linear Formula:
PbI2
CAS Number:
Molecular Weight:
461.01
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

description

Powder or beads

Quality Level

assay

99.999% trace metals basis

form

beads

bp

954 °C (lit.)

mp

402 °C (lit.)

density

6.16 g/mL at 25 °C (lit.)

SMILES string

I[PbH2]I

InChI

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

InChI key

RQQRAHKHDFPBMC-UHFFFAOYSA-L

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General description

Perovskite grade. Solubility tested for 1M solution in DMF, the turbidity should appear clear to slightly hazy once dissolved.

Application

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.

Packaging

5 g in ampule

Other Notes

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

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

Certificate of Analysis

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Certificate of Origin

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Articles

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

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