Description

Dysprosium Acetate is a high-purity rare earth compound with the CAS registry number 18779-07-2. This material is a critical precursor in the synthesis of advanced inorganic materials and catalysts, valued for its unique magnetic and luminescent properties. It is essential for manufacturers and research institutions in the fields of specialty chemicals, phosphors, and high-performance magnets.

Application

• Phosphor Manufacturing: A key raw material in the production of specialized phosphors for lighting, display technologies, and X-ray intensifying screens.
• Catalyst Synthesis: Used as a precursor or dopant in catalysts for organic synthesis and petroleum refining processes.
• Magnetic Materials: Serves as a component in the fabrication of high-performance neodymium-iron-boron (NdFeB) magnets, enhancing coercivity and thermal stability.
• Research & Development: Employed in academic and industrial R&D for studying rare earth chemistry and developing new functional materials.
• Glass & Ceramics: Acts as a doping agent to modify the optical and structural properties of specialty glasses and ceramics.
• Chemical Vapor Deposition (CVD): Utilized as a precursor for depositing dysprosium-containing thin films in semiconductor and coating applications.

Basic Information

Product Name	Dysprosium Acetate
CAS No.	18779-07-2
Molecular Formula	C6H9DyO6 (common hydrate form)
Molecular Weight	~339.64 g/mol (anhydrous basis)
Synonyms	Dysprosium(III) acetate; Dysprosium triacetate; Acetic acid, dysprosium(3+) salt; Dy(OAc)3; Dysprosium acetate hydrate; Dysprosium ethanoate
EINECS	Contact for details

Quality Control

Our Dysprosium Acetate is manufactured under a stringent quality management system. Each batch is analyzed to ensure high chemical purity and consistency, with traceability from raw materials to final product. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided and available upon request to meet your procurement and regulatory compliance needs.

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 product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Dysprosium basis)	≥ 99.9% (REO)
Purity (Dy/TREO)	≥ 99.5%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 100 ppm
Sulfate (SO4)	≤ 200 ppm
Heavy Metals (as Pb)	≤ 20 ppm

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