Description

Lutetium(III) Sulfate Hydrate 99.9% is a high-purity inorganic salt of the rare earth element lutetium. This compound is critical for research and development in advanced material science and specialized chemical synthesis due to its unique luminescent and catalytic properties. It is primarily sought by manufacturers and researchers in the fields of phosphors, specialty glass, and as a precursor for other high-value lutetium compounds.

Application

• Phosphor and Luminescent Material Production: Acts as a key dopant or host material in the manufacture of specialized phosphors for X-ray intensifying screens, LED lighting, and display technologies.
• Catalyst Research & Development: Serves as a precursor or active component in the development of catalysts for petrochemical cracking, polymerization, and other organic synthesis processes.
• Specialty Glass and Ceramics: Used to modify the refractive index, density, and radiation stability of optical glasses and advanced ceramic materials.
• Chemical Synthesis: An essential starting material for the synthesis of other high-purity lutetium salts and organometallic compounds.
• Academic and Industrial R&D: Employed in fundamental research on rare earth chemistry, material properties, and for calibration standards in analytical laboratories.
• Nuclear Industry: Investigated for potential applications due to lutetium's nuclear properties, including in radiation detection and shielding materials.

Basic Information

Product Name	Lutetium(III) Sulfate Hydrate 99.9%
CAS No.	20814-12-4
Molecular Formula	Lu2(SO4)3·xH2O
Molecular Weight	Contact for details (varies with hydration)
Synonyms	Lutetium Sulfate Hydrate; Lutetium Sesquisulfate Hydrate; Dilutetium Trisulfate Hydrate; Lutetium(3+) sulfate hydrate; Sulfuric acid, lutetium(3+) salt, hydrate; Rare earth sulfate; Lu2(SO4)3·xH2O
EINECS	Contact for details

Quality Control

Our Lutetium(III) Sulfate Hydrate 99.9% is produced and tested under a strict quality management system. Each batch undergoes rigorous analysis to ensure it meets the specified purity and chemical composition. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and trace metal content is provided with every shipment to guarantee consistency and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Lu2(SO4)3 basis)	≥ 99.9%
Purity (REO, relative to Lu2O3)	≥ 44.0%
Loss on Drying	Contact for details
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 50 ppm
Other Rare Earth Impurities	≤ 0.1% (total)

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