Description

Europium(III) Acetylacetonate Hydrate is a high-purity organometallic compound of the rare earth element europium, complexed with acetylacetone ligands. This material serves as a critical precursor for synthesizing advanced luminescent materials and specialty catalysts. It is essential for researchers and manufacturers in the fields of optoelectronics, phosphor production, and organic synthesis where precise control over europium doping and coordination chemistry is required.

Application

• Phosphor and Luminescent Material Precursor: A key starting material for manufacturing red-emitting phosphors used in LED lighting, display screens, and security inks.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of europium-based emitters for high-color-purity red OLED devices.
• Catalysis Research: Acts as a catalyst or catalyst precursor in various organic transformations and polymerization reactions.
• Chemical Vapor Deposition (CVD): Serves as a volatile source for depositing thin films of europium oxide or other europium-containing layers in semiconductor and optical coating applications.
• Fluorescent Bio-imaging Probes: Utilized in the synthesis of europium complexes for time-resolved fluorescence microscopy and diagnostic assays.
• Academic and Industrial R&D: A fundamental reagent for studying the photophysical and coordination properties of lanthanide ions.

Basic Information

Product Name	Europium(III) Acetylacetonate Hydrate
CAS No.	181266-82-0
Molecular Formula	C15H21EuO6 • xH2O
Molecular Weight	449.26 (Anhydrous basis)
Synonyms	Europium tris(acetylacetonate) hydrate; Tris(2,4-pentanedionato)europium(III) hydrate; Eu(acac)3 hydrate; Europium(III) 2,4-pentanedionate hydrate; Europium triacetylacetonate; Eu(AA)3; Europium acetylacetonate; Tris(acetylacetonato)europium
EINECS	Contact for details

Quality Control

Our Europium(III) Acetylacetonate Hydrate is produced under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes rigorous quality testing, including analysis of europium content, ligand purity, and trace metal impurities. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive) and should be handled in a dry atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to pale yellow powder or crystals
Identification (IR)	Complies
Assay (Eu Content)	≥ 99.0% (Metals basis)
Purity (HPLC)	≥ 98.0%
Water Content (KF Titration)	≤ 2.0%
Chloride (Cl)	≤ 0.01%
Solubility	Soluble in organic solvents

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