Description

Dysprosium 2,4-Pentanedionate is a high-purity, organometallic compound of the rare earth element dysprosium, also known as dysprosium acetylacetonate. This material serves as a critical precursor for depositing dysprosium oxide thin films in advanced electronics and optical coatings. It is essential for manufacturers and R&D facilities in the semiconductor, catalysis, and specialty chemical sectors seeking reliable, high-quality metal-organic sources. Its consistent performance is vital for applications requiring precise control over material properties at the nanoscale.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): A key precursor for growing high-k dielectric dysprosium oxide (Dy₂O₃) films in semiconductor manufacturing.
• Specialty Catalysts: Used as a catalyst or catalyst component in organic synthesis and polymerization reactions.
• Phosphors and Luminescent Materials: Acts as a dopant source in the production of advanced phosphors for lighting and display technologies.
• Nanomaterial Synthesis: Employed in the sol-gel and other wet-chemical processes to synthesize dysprosium-containing nanoparticles and composites.
• Research & Development: Serves as a standard reagent in academic and industrial labs for studying rare earth chemistry and material science.
• Optical Coatings: Used in the fabrication of thin-film filters and coatings with specific refractive indices.

Basic Information

Product Name	Dysprosium 2,4-Pentanedionate
CAS No.	18716-76-2
Molecular Formula	C15H21DyO6
Molecular Weight	459.83 g/mol
Synonyms	Dysprosium(III) acetylacetonate; Dysprosium tris(acetylacetonate); Dysprosium tris(2,4-pentanedionate); Dy(acac)3; Tris(2,4-pentanedionato)dysprosium; Dysprosium triacetylacetonate; 2,4-Pentanedione, dysprosium(3+) derivative
EINECS	Contact for details

Quality Control

Our Dysprosium 2,4-Pentanedionate is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity, suitable for demanding electronic and catalytic applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, metal content, and impurity profiles. We adhere to stringent quality management protocols to meet the specific requirements of the semiconductor and advanced materials industries.

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 compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to off-yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (Dy content)	≥ 99.9% (Trace Metals Basis)
Purity (HPLC)	≥ 99.5%
Melting Point	~ 170-175 °C (dec.)
Solubility	Soluble in organic solvents

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