Lead(II) Bromide [for Perovskite precursor] TCI L0288

Chemical Identity

Other names: PbBr2
CAS No.: 10031-22-8
PubChem: CID 9951089·SID 253661450
Formula: Br2Pb
Molecular weight: 367 g/mol
Purity: >98.0%(T)
Reference databases: ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: lead(2+) dibromide
SMILES: [Br-].[Br-].[Pb+2]
InChIKey: ZASWJUOMEGBQCQ-UHFFFAOYSA-L

Rp 689.850,00

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Lead(II) Bromide (PbBr₂), with the CAS number 10031-22-8, is a chemical compound widely used in laboratory settings, particularly in the fields of inorganic chemistry and catalysis. It is a key component in the synthesis of perovskite precursors, which are essential for developing advanced materials with unique optical and electronic properties. This compound plays a critical role in material science research, especially in the creation of functional materials such as solar cells, sensors, and optical components. Its presence in the lab enables the production of materials with tailored characteristics, making it an indispensable reagent for researchers working on next-generation technologies.

One of the primary reasons PbBr₂ is preferred is its stable crystalline structure and unique chemical properties. It is a white, water-insoluble solid that dissolves readily in organic solvents, making it versatile for various synthetic applications. Its reactivity in controlled environments allows it to participate in complex chemical reactions, particularly those involving the formation of perovskite structures. The compound’s ability to maintain chemical stability under specific conditions further enhances its reliability in laboratory experiments. These properties make it a valuable tool for researchers aiming to develop innovative materials with precise structural and functional attributes.

In Indonesian laboratories, Lead(II) Bromide is extensively used in perovskite research, especially in energy and technology fields. It is a fundamental material for creating perovskite-based solar cells and other advanced optoelectronic devices. Its role in material synthesis is crucial for advancing scientific studies in Indonesia, supporting both academic and industrial research initiatives. The compound’s consistent performance and reliability make it a trusted choice for scientists and researchers in the region.

TCI brochures (PDF)

Zinc Compound to Enhance the Efficiency of Perovskite Solar Cells (C6F5)2Zn 2025-08-25 · p. 1
Hole Transport Materials for Stable Perovskite Solar Cells TOP-HTMs 2024-02-02 · p. 4
Surface Treatment Reagent for Perovskite Solar Cells DMPESI 2024-04-05 · p. 2
Phenylethylamine Hydroiodides for Surface Treatment of Perovskite Layer 2024-07-23 · p. 2
Perovskite Precursor: Lead Acetate Anhydrous 2025-01-16 · p. 1
Perovskite Precursor for Solar Cell Purified Lead(II) Iodide 2023-12-28 · p. 2

Related TCI products

Perovskite Precursor Synthesis: PbBr₂ is essential for creating perovskite materials used in solar cells and optoelectronic devices due to its ability to form stable crystal structures.
Optical Material Development: Its unique optical properties make it suitable for synthesizing materials used in sensors and photonic applications.
Catalytic Reactions: PbBr₂ is used in catalytic processes where its chemical reactivity and stability under controlled conditions are advantageous.
Electronic Material Research: It plays a key role in the development of electronic components with tailored conductivity and optical response.
Functional Material Fabrication: Its solubility in organic solvents makes it ideal for producing functional materials with specific physical and chemical properties.

From the TCI brochure

Perovskite precursor

Brand	TCI
CAS number	10031-22-8
Molecular formula	—
Purity	—
Category	Chemistry > Catalysis and Inorganic Chemistry > Metallic Salts
Pack sizes	Available in various quantities as per supplier specifications
Physical form	White solid
Storage	Store in a cool, dry place away from moisture and direct sunlight

Lead(II) Bromide should be stored in a cool, dry environment to prevent degradation and maintain its chemical integrity. It is recommended to keep the compound in a sealed container to minimize exposure to moisture and air, which can affect its stability. Due to its reactivity with water, it should be handled in a controlled laboratory setting, using appropriate personal protective equipment such as gloves and safety goggles. Avoid direct contact with skin and inhalation of dust. Ensure proper ventilation when working with this compound to reduce the risk of exposure. Always store it away from incompatible materials to ensure safety and effectiveness in research applications.

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