Description

Bismuth Oxyiodide is an inorganic compound with the formula BiOI, known for its distinctive layered structure and semiconducting properties. This material is valued for its role in advanced material science and catalysis, offering unique optical and electronic characteristics. It is primarily utilized by researchers and manufacturers in the fields of photocatalysis, sensor technology, and as a precursor for specialized bismuth compounds.

Application

• Photocatalytic Material: A key component in the development of visible-light-driven photocatalysts for environmental remediation and water splitting applications.
• Gas Sensing: Used in the fabrication of sensitive and selective gas sensors due to its favorable electrical properties.
• Optoelectronics: Serves as a functional layer in optoelectronic devices, including photodetectors and solar cells.
• Chemical Synthesis: Acts as a precursor or catalyst in the synthesis of other bismuth-containing inorganic materials.
• Research & Development: Employed in academic and industrial R&D for studying novel semiconductor behaviors and material properties.
• Pigment & Coating Additive: Potential use in specialized pigments and coatings where its specific color and stability are advantageous.

Basic Information

Product Name	Bismuth Oxyiodide
CAS No.	7787-63-5
Molecular Formula	BiOI
Molecular Weight	351.88 g/mol
Synonyms	Bismuth Iodide Oxide; Bismuth(III) Oxoiodide; Iodobismuth Oxide; Bismuth Oxide Iodide; Oxoiodobismuth; BiOI; Bismuth Monooxide Monoiodide
EINECS	Contact for details

Quality Control

Our Bismuth Oxyiodide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques for characterization and purity verification. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical properties is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Reddish-orange to orange powder
Identification (XRD)	Conforms to BiOI structure
Assay (Bi Content)	≥ 99.0%
Particle Size (D50)	Contact for details
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.