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554359

Lead(II) iodide

AnhydroBeads™, −10 mesh, 99.999% trace metals basis

Synonym(s):

Lead diiodide, Lead diiodide (PbI2), Lead iodide, Plumbous iodide

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About This Item

Linear Formula:
PbI2
CAS Number:
10101-63-0
Molecular Weight:
461.01
NACRES:
NA.23
PubChem Substance ID:
24879395
UNSPSC Code:
12352302
EC Number:
233-256-9
MDL number:
MFCD00011163
Assay:
99.999% trace metals basis
Grade:
synthesis grade
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grade

synthesis grade

Quality Segment

product line

AnhydroBeads™

assay

99.999% trace metals basis

reaction suitability

core: lead

impurities

≤15.0 ppm Trace Metal Analysis

particle size

−10 mesh

bp

954 °C (lit.)

mp

402 °C (lit.)

density

6.16 g/mL at 25 °C (lit.)

application(s)

electroplating
material synthesis precursor
perovskite solar cells

SMILES string

I[PbH2]I

InChI

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

InChI key

RQQRAHKHDFPBMC-UHFFFAOYSA-L

General description

Lead(II) iodide is a wide band gap(2.32 eV)semiconductor material with unique properties such as high resistivity, a widetemperature range (−200 °C up to +130 °C), and good chemical stability.

Application

Lead(II)iodide can be used as a starting material to prepare:

  • Polycrystalline α-FAPbI3 thin films by solution processing method. These polycrystalline thin films are applicable as photodetectors.
  • Organic/inorganic hybrid 2D perovskite materials, applicable in solar cells.
It can also be used to fabricate a gamma-ray detector at room temperature.

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

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Signal Word

Danger

Hazard Classifications

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

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

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