Description

Europium (III) Bromide is an inorganic salt of the rare earth element europium, widely recognized for its role as a precursor in advanced material synthesis. This compound is valued for its ability to impart unique luminescent and magnetic properties, making it a critical component in high-tech manufacturing. It is primarily sought by industries involved in phosphor production, solid-state lighting, and specialized chemical research.

Application

• Phosphor Manufacturing: A key precursor for red-emitting phosphors used in LED lighting, plasma display panels (PDPs), and cathode ray tubes (CRTs).
• Solid-State Lighting & Displays: Essential for doping materials to create efficient luminescent centers in optoelectronic devices.
• Chemical Vapor Deposition (CVD): Serves as a source material for depositing europium-containing thin films in semiconductor and optical coating applications.
• Research & Development: Used as a starting material in academic and industrial labs for synthesizing novel coordination compounds and catalysts.
• Doped Crystal Growth: Employed in the production of laser crystals and scintillation materials for medical imaging and radiation detection.
• Magnetic Materials: A component in the research and development of advanced magnetic alloys and compounds.

Basic Information

Product Name	Europium (III) Bromide
CAS No.	13759-88-1
Molecular Formula	EuBr₃
Molecular Weight	391.68 g/mol (anhydrous basis)
Synonyms	Europium Tribromide; Europium Bromide; Europium(3+) Bromide; Tribromoeuropium; Europium Bromide (EuBr3); EINECS 237-350-3
EINECS	237-350-3

Quality Control

Our Europium (III) Bromide is manufactured under stringent quality management systems. Each batch undergoes comprehensive analysis to ensure high purity and consistency, with specifications tailored to meet the demands of research and industrial applications. A Certificate of Analysis (COA) detailing purity, trace metal analysis, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, it is recommended to handle and store the material under a dry, inert atmosphere (e.g., argon or nitrogen) for long-term stability. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms
Assay (EuBr₃)	≥ 99.9% (Trace Metals Basis)
Purity (REO)	≥ 99.99%
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 100 ppm
Sulfate (SO₄)	≤ 100 ppm
Rare Earth Impurities	≤ 100 ppm total
Non-Rare Earth Metals	≤ 50 ppm total

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