Description

Gold(III) Bromide is a high-purity inorganic compound, also known as Auric Bromide, with the CAS number 10294-28-7. This material is a critical precursor in advanced materials science and catalysis, valued for its role in introducing gold into complex molecular structures. It is primarily utilized by research institutions and industrial manufacturers in the fields of nanotechnology, specialty chemical synthesis, and electronics.

Application

• Catalysis Research: Acts as a catalyst or catalyst precursor in organic synthesis and oxidation reactions.
• Nanomaterial Fabrication: Serves as a gold source for synthesizing gold nanoparticles and nanowires with specific optical and electronic properties.
• Electroplating & Surface Treatment: Used in specialized electroplating baths for depositing thin gold films on electronic components.
• Chemical Vapor Deposition (CVD): Employed as a precursor for depositing high-purity gold films in semiconductor and microelectronics manufacturing.
• Laboratory Reagent: Functions as a standard or reagent in analytical chemistry and materials research.
• Specialty Chemical Synthesis: A key intermediate in the preparation of organogold compounds and other gold-containing complexes.

Basic Information

Product Name	Gold(III) Bromide
CAS No.	10294-28-7
Molecular Formula	AuBr3
Molecular Weight	436.68 g/mol
Synonyms	Auric Bromide; Gold Tribromide; Auric(III) Bromide; Gold Bromide (AuBr3); Bromoauric Acid (when in solution); Tetrabromoauric Acid (H[AuBr4]); Gold(3+) Bromide
EINECS	233-660-1

Quality Control

Our Gold(III) Bromide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed in a dry environment to prevent decomposition.

Specification

Item	Specification
Appearance	Dark red to brown hygroscopic crystals or powder
Identification (IR)	Conforms to structure
Assay (AuBr3)	≥ 99.0%
Gold (Au) Content	≥ 45.0%
Insoluble Matter	≤ 0.1%
Chloride (Cl)	≤ 0.05%
Nitrate (NO3)	≤ 0.01%
Sulfate (SO4)	≤ 0.02%

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