Description

Europium Arsenide (CAS NO 32775-46-5) is a high-purity inorganic compound of europium and arsenic, valued for its unique semiconductor and luminescent properties. This material is critical for advanced research and development in cutting-edge electronic and photonic technologies. It is primarily sought by manufacturers and research institutions in the semiconductor, optoelectronics, and materials science sectors for specialized applications.

Application

• Research and development of novel semiconductor materials and doping agents.
• Precursor material in the synthesis of advanced III-V compound semiconductors.
• Specialized applications in optoelectronic devices and infrared technology.
• Component in thin-film deposition processes for electronic coatings.
• Use in fundamental solid-state physics and materials chemistry research.
• Potential applications in specialized catalysis and chemical synthesis.

Basic Information

Product Name	Europium Arsenide
CAS No.	32775-46-5
Molecular Formula	EuAs
Molecular Weight	226.87 g/mol
Synonyms	Europium monoarsenide; Europium(III) arsenide; Arsanylidyneeuropium; Europium arsenide (EuAs); CAS 32775-46-5
EINECS	Contact for details

Quality Control

Our Europium Arsenide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including assay and trace metal analysis. A Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with each shipment to support your quality assurance requirements.

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 the nature of the components, this material should be considered moisture-sensitive and handled under an inert atmosphere for long-term storage to prevent oxidation or degradation. Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark gray to black crystalline solid or powder
Identification (XRD)	Conforms to structure
Assay (Europium as EuAs)	≥ 99.9% (99.9% min)
Particle Size	Customizable (e.g., -100 mesh, -325 mesh)
Trace Metals (ICP-MS)	≤ 100 ppm total

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