915696

Lead(II) bromide

Anhydrobeads^™, 99.999% trace metals basis, (perovskite grade)

• Synonym(s): Lead bromide, Lead dibromide, Plumbous bromide
• Linear Formula: PbBr₂
• CAS Number: 10031-22-8
• Molecular Weight: 367.01
• MDL number: MFCD00011156
• UNSPSC Code: 12352302
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 99.999% trace metals basis
• bp: 892 °C (lit.)
• mp: 371 °C (lit.)
• density: 6.66 g/mL at 25 °C (lit.)
• SMILES string: Br[PbH2]Br
• InChI: 1S/2BrH.Pb/h2*1H;/q;;+2/p-2
• InChI key: ZASWJUOMEGBQCQ-UHFFFAOYSA-L

Description

Application

Lead bromide finds application in synthesis of perovksites based photovoltaic materials. Our perovskite grade PbBr₂ can readily be dissolved in DMF: DMSO (1:1) to yield 1M solution.

Lead(II) Bromide is a key component in the fabrication of the perovskite absorber layer in perovskite solar cells. It is commonly combined with other metal halides, such as methylammonium lead triiodide (MAPbI3), to form the perovskite structure. The high purity level and trace metal basis of the material contribute to the efficiency and stability of the resulting solar cells.

Packaging

5 g in ampule

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H302 + H332,H360FD,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
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable