Description

Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Europium(Iii) CAS NO 15522-71-1 is a high-purity, organometallic europium complex, specifically a β-diketonate chelate. This compound is valued for its role as a highly efficient and stable source of europium(III) ions, which are critical for their unique luminescent properties. It is primarily utilized in advanced materials research and manufacturing, particularly in the development of phosphors, OLEDs, and specialized catalysts for the electronics and chemical industries.

Application

• Phosphor Manufacturing: A key precursor for red-emitting phosphors used in display technologies (LEDs, plasma displays) and lighting applications.
• Organic Light-Emitting Diodes (OLEDs): Serves as an efficient electron-transport material and red dopant in OLED device fabrication.
• Catalysis Research: Acts as a Lewis acid catalyst in specialized organic synthesis and polymerization reactions.
• Fluorescent Probes & Sensors: Used in the development of time-resolved fluorescence assays and biological imaging tags due to its sharp emission bands and long luminescence lifetime.
• Advanced Material Synthesis: Employed in sol-gel processes and chemical vapor deposition (CVD) to create thin films and coatings with specific optical properties.
• Nuclear Magnetic Resonance (NMR) Shift Reagents: Functions as a chiral shift agent for resolving spectra in analytical chemistry.

Basic Information

Product Name	Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Europium(Iii)
CAS No.	15522-71-1
Molecular Formula	C33H57EuO6
Molecular Weight	695.82 g/mol
Synonyms	Europium(III) 2,2,6,6-tetramethyl-3,5-heptanedionate; Europium tris(2,2,6,6-tetramethyl-3,5-heptanedionate); Eu(TMHD)3; Eu(thd)3; Tris(dipivaloylmethanato)europium; Europium(III) dipivaloylmethanate; Tris(2,2,6,6-tetramethylheptane-3,5-dionato)europium
EINECS	Contact for details

Quality Control

Our Tris(2,2,6,6-Tetramethyl-3,5-Heptanedionato)Europium(Iii) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and trace metal content are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (Eu Content)	≥ 99.9% (Trace Metals Basis)
Assay (Titration)	≥ 99.0%
Solubility	Soluble in organic solvents (e.g., toluene, THF)
Loss on Drying	≤ 1.0%

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