Description

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium(III) is a high-purity, organometallic complex of the rare earth element dysprosium, known for its role as a versatile precursor in advanced materials synthesis. This compound is valued for its volatility and thermal stability, which are critical for precise deposition processes in high-tech manufacturing. It is primarily sought by researchers and industrial manufacturers in the fields of electronics, optics, and catalysis for developing next-generation functional materials.

Application

• Chemical Vapor Deposition (CVD) and Atomic Layer Deposition (ALD): Serves as a key precursor for depositing dysprosium-containing thin films, essential for advanced semiconductor devices and memory components.
• Luminescent Materials and OLEDs: Used in the research and development of phosphors and organic light-emitting diodes (OLEDs) due to dysprosium's unique emission properties.
• Catalysis Research: Acts as a catalyst or catalyst precursor in specialized organic synthesis and polymerization reactions.
• Magnetic Materials: Employed in the synthesis of novel single-molecule magnets and other materials with tailored magnetic properties.
• Doping Agent for Optical Fibers: Utilized to dope glass or ceramic matrices to modify their optical characteristics for telecommunications and laser applications.
• Academic and Industrial R&D: A fundamental reagent for exploring the chemistry and applications of lanthanide β-diketonate complexes.

Basic Information

Product Name	Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium(III)
CAS No.	15522-69-7
Molecular Formula	C33H57DyO6
Molecular Weight	704.25 g/mol
Synonyms	Dysprosium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate); Dysprosium tris(dipivaloylmethanate); Dy(dpm)3; Dy(thd)3; Tris(dipivaloylmethanato)dysprosium; Dysprosium(III) 2,2,6,6-tetramethyl-3,5-heptanedionate; Dysprosium tri(2,2,6,6-tetramethyl-3,5-heptanedionate); Dysprosium β-diketonate complex
EINECS	Contact for details

Quality Control

Our Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium(III) is manufactured under controlled conditions to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes rigorous analytical testing, including spectroscopic and chromatographic methods, to verify identity and assay. Certificates of Analysis (COA) detailing purity, metal content, and trace impurity profiles 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 must be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (Dy content)	≥ 99.9% (Trace Metals Basis)
Purity (HPLC)	≥ 99.0%
Melting Point	~ 180-190 °C
Solubility	Soluble in organic solvents (e.g., toluene, hexane, THF)

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