Description

Lutetium(III) Sulfate Hydrate is a high-purity inorganic salt of the rare earth element lutetium. This compound is valued for its role as a critical precursor in advanced material synthesis and specialized chemical research. It is primarily utilized by industries and research institutions focused on phosphors, catalysts, and solid-state physics. The material is characterized by its hygroscopic nature, requiring careful handling and storage to maintain its integrity.

Application

• Phosphor and Luminescent Material Production: Serves as a key dopant or raw material in the manufacture of specialized phosphors for X-ray intensifying screens, LED components, and display technologies.
• Catalyst Research & Development: Investigated as a component or promoter in catalysts for organic synthesis, polymerization, and petrochemical refining processes.
• Solid-State Physics & Electronics: Used in the research and development of novel electronic materials, including superconductors and magnetic compounds.
• Glass and Ceramic Additives: Imparts specific optical or structural properties to specialty glasses and advanced ceramics.
• Analytical Chemistry & Spectroscopy: Employed as a standard or reagent in analytical techniques for calibration and trace element analysis.
• Nuclear Medicine Research: Explored as a potential source material for radioisotopes used in diagnostic and therapeutic applications.

Basic Information

Product Name	Lutetium(III) Sulfate Hydrate
CAS No.	13473-77-3
Molecular Formula	Lu2(SO4)3·xH2O
Molecular Weight	Contact for details (varies with hydration)
Synonyms	Lutetium Sulfate Hydrate; Lutetium Sesquisulfate Hydrate; Dilutetium Trisulfate Hydrate; Sulfuric Acid, Lutetium(3+) Salt, Hydrate; Lutetium(3+) sulfate hydrate; Lu2(SO4)3·xH2O; Rare Earth Sulfate (Lutetium)
EINECS	Contact for details

Quality Control

Our Lutetium(III) Sulfate Hydrate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency. Specifications typically cover assay (Lu2O3 or Lu content), impurity profiles of other rare earth elements, and loss on drying. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the product must be stored in a cool, dry place, ideally under controlled humidity conditions (e.g., in a desiccator). The recommended storage temperature is 15-25°C. Keep the container tightly sealed when not in use to prevent moisture absorption and potential caking or decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (as Lu2O3)	≥ 44.0 % (on dried basis)
Purity (Lu/TREO)	≥ 99.9 %
Loss on Drying	Contact for details
Chloride (Cl)	≤ 0.01 %
Insoluble Matter	≤ 0.01 %
Rare Earth Impurities	Contact for details

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