Description

Dieuropium Dioxide Sulphide is an inorganic compound containing europium, sulfur, and oxygen. This specialized material is valued for its unique optical and electronic properties derived from the europium ion. It is primarily utilized in advanced research and development sectors, including materials science and solid-state chemistry. Industries focused on phosphors, luminescent materials, and novel semiconductor components may require this compound for specific applications.

Application

• Research and development of novel phosphorescent and luminescent materials.
• Potential precursor in the synthesis of advanced inorganic pigments and ceramics.
• Experimental component in solid-state chemistry and materials science studies.
• Investigative use in optoelectronic devices and semiconductor research.
• Specialized applications in catalysis research where sulfur-containing europium compounds are of interest.
• Academic and industrial research into magnetic materials.

Basic Information

Product Name	Dieuropium Dioxide Sulphide
CAS No.	12159-82-9
Molecular Formula	Eu2O2S
Molecular Weight	418.00 g/mol (approx.)
Synonyms	Europium Oxysulfide; Europium(III) Oxysulfide; Di-Europium Oxide Sulfide; Europium Oxide Sulfide (Eu2O2S); Europium Oxosulfide; EINECS 235-326-1; Oxosulfidooxoeuropium
EINECS	235-326-1

Quality Control

Our Dieuropium Dioxide Sulphide is produced and handled under controlled conditions to ensure batch-to-batch consistency. Each lot undergoes rigorous quality testing, which may include analysis of purity, phase identification via X-ray diffraction (XRD), and elemental composition. A Certificate of Analysis (COA) detailing specific results is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellowish to brown powder
Identification (XRD)	Conforms to structure
Purity (Eu2O2S basis)	≥ 99.9% (99.9%, 99.99%, 99.999% grades available)
Phase Purity	Single phase by XRD
Particle Size	Customizable (e.g., -100 mesh, -325 mesh)

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