Description

Europium (II) Bromide (CAS NO 13780-48-8) is a specialized inorganic salt of the rare earth element europium in its +2 oxidation state. This compound is valued for its unique chemical and physical properties, making it a critical precursor in advanced material synthesis and research. It is primarily sought by manufacturers and research institutions in the fields of phosphors, luminescent materials, and solid-state chemistry.

Application

• Phosphor and Luminescent Material Synthesis: A key starting material for creating red-emitting phosphors used in display technologies, LEDs, and X-ray intensifying screens.
• Solid-State Chemistry Research: Used as a dopant or precursor in the development of novel inorganic compounds and materials with tailored magnetic or optical properties.
• Catalysis: Investigated as a component in specialized catalytic systems for organic synthesis and polymerization reactions.
• Electronics and Semiconductor Industry: Employed in the fabrication of thin films and other electronic materials where specific europium doping is required.
• Analytical Chemistry: Serves as a standard or reagent in spectroscopic analysis and other laboratory procedures.
• Academic and Industrial R&D: Fundamental research into the properties of divalent europium compounds and their potential applications.

Basic Information

Product Name	Europium (II) Bromide
CAS No.	13780-48-8
Molecular Formula	EuBr₂
Molecular Weight	311.77 g/mol
Synonyms	Europium Dibromide; Europium Bromide (EuBr2); Europous Bromide; Dibromoeuropium; Europium(2+) Bromide; CAS 13780-48-8
EINECS	Contact for details

Quality Control

Our Europium (II) Bromide is produced and handled under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles. We support customized specifications for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the product must be stored in a cool, dry place, ideally under an inert atmosphere such as argon or nitrogen to prevent oxidation. Recommended storage temperature is 15-25°C in a dedicated, well-ventilated area.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder or crystals
Identification (IR/XRD)	Conforms to standard
Assay (EuBr₂)	≥ 99.9% (Trace Metals Basis)
Purity (REO)	≥ 99.99%
Loss on Drying	≤ 0.5%
Rare Earth Impurities	≤ 100 ppm total
Non-Rare Earth Impurities	Specification available upon request

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