Description

Bismuth Oxybromide (CAS NO 7787-57-7) is an inorganic compound valued for its unique chemical and physical properties. It serves as a versatile intermediate and functional material in several high-tech industrial applications. Key industries that utilize this compound include electronics, specialty pigments, and advanced material synthesis.

Application

• Electronic Ceramics & Components: Used in the formulation of specialized dielectric and piezoelectric materials.
• Catalyst & Catalyst Support: Acts as a catalyst or precursor in selective organic synthesis and oxidation reactions.
• Pigment & Coating Additive: Imparts specific optical properties in high-performance pigments and coatings.
• Photocatalytic Research: Investigated for its potential in photocatalytic applications under visible light.
• Flame Retardant Synergist: Used as an additive to enhance the efficacy of halogen-based flame retardants in polymers.
• Laboratory Reagent: Serves as a high-purity starting material for research and development in inorganic chemistry.

Basic Information

Product Name	Bismuth Oxybromide
CAS No.	7787-57-7
Molecular Formula	BiOBr
Molecular Weight	304.88 g/mol
Synonyms	Bismuth Bromide Oxide; Bismuthyl Bromide; Oxobismuth Bromide; Bismuth Oxide Bromide; Bismuth(III) Oxobromide; Bromobismuth Oxide; BiOBr
EINECS	232-123-5

Quality Control

Our Bismuth Oxybromide is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through a series of analytical tests including assay, impurity profiling, and physical characterization. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange-yellow powder
Identification (IR)	Conforms
Assay (BiOBr)	≥ 99.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1%
Particle Size (D50)	Contact for details

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