Description

Bismuth Potassium Iodide is an inorganic compound with the chemical formula K3BiI6. This specialized chemical is valued for its unique properties as a source of both bismuth and iodide ions in advanced material synthesis. It is primarily utilized in research and development for photovoltaic materials, particularly in the fabrication of perovskite solar cells, as well as in other specialized chemical processes. Global industries involved in next-generation energy solutions and advanced inorganic chemistry are the key markets for this product.

Application

• Perovskite Solar Cell Research: Serves as a precursor material in the development of bismuth-based perovskite absorbers for thin-film photovoltaics.
• Advanced Material Synthesis: Used in the preparation of novel inorganic compounds and complex iodides for electronic applications.
• Laboratory Reagent: Acts as a specialized source of bismuth(III) and iodide in synthetic chemistry and catalysis research.
• Chemical Vapor Deposition (CVD): Potential use as a precursor for depositing bismuth-containing thin films.
• Academic & Industrial R&D: Employed in exploratory research for new semiconductor and optoelectronic materials.

Basic Information

Product Name	Bismuth Potassium Iodide
CAS No.	41944-01-8
Molecular Formula	K3BiI6
Molecular Weight	1135.68 g/mol
Synonyms	Potassium Hexaiodobismuthate(III); Potassium Bismuth Iodide; Tripotassium Hexaiodobismuthate; Bismuth Potassium Iodide Salt; K3BiI6; Bismuth Triiodide Tripotassium Salt; Bismuth(III) Potassium Iodide
EINECS	Contact for details

Quality Control

Our Bismuth Potassium Iodide is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and high purity, which is critical for research and advanced material applications. A Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles is provided with every shipment to guarantee reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability. For long-term storage, consider keeping under an inert atmosphere.

Specification

Item	Specification
Appearance	Dark colored solid
Identification (IR)	Conforms
Assay (K3BiI6)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.