Description

Bismuth(III) Iodide is an inorganic compound with the formula BiI₃, known for its distinctive red-orange color and utility in advanced material synthesis. This high-purity material is critical for applications requiring precise stoichiometry and controlled reactivity. It is primarily sought by manufacturers and research institutions in the electronics, photovoltaics, and chemical synthesis sectors.

Application

• Perovskite Solar Cells: As a precursor material for lead-free perovskite layers and interfacial engineering.
• Chemical Vapor Deposition (CVD): Used as a source material for depositing bismuth-containing thin films.
• Catalysis Research: Acts as a catalyst or catalyst precursor in organic synthesis reactions.
• Electronic & Optoelectronic Devices: For the fabrication of semiconductors, photodetectors, and other functional materials.
• Laboratory Reagent: Serves as a high-purity starting material for inorganic synthesis and analytical chemistry.
• Additive in Specialty Alloys: Used in the development of alloys with specific thermal or electrical properties.

Basic Information

Product Name	Bismuth(III) Iodide
CAS No.	7787-64-6
Molecular Formula	BiI₃
Molecular Weight	589.69 g/mol
Synonyms	Bismuth Triiodide; Triiodobismuthane; Bismuthous Iodide; Bismuth Iodide (BiI3); Bismuth(3+) Triiodide; AI3-25644; HSDB 737; EINECS 232-127-4
EINECS	232-127-4

Quality Control

Our Bismuth(III) Iodide is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, heavy metal content, and identification. We adhere to relevant industry standards and can support requirements for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong alkalis and fluorides. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Red-orange to brown crystalline powder
Identification (IR)	Conforms
Assay (BiI₃)	≥ 99.0 %
Loss on Drying	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 100 ppm
Sulfate (SO₄)	≤ 100 ppm

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