554359

Lead(II) iodide

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

• Synonym(s): Lead diiodide, Lead diiodide (PbI₂), Lead iodide, Plumbous iodide
• 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

Properties

• grade: synthesis grade
• Quality Segment: 100
• 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

Description

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

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302 + H332,H360Df,H373,H410
• pcodes: P202 - P260 - P273 - P301 + P312 - P304 + P340 + P312 - P308 + P313
• 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: 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