Description

Europium(III) Nitrate Hydrate is a high-purity inorganic salt of the rare earth element europium, valued for its strong red luminescence and catalytic properties. This compound is essential for advanced material synthesis and optical applications where precise control over composition and purity is critical. It is primarily utilized by manufacturers and research institutions in the phosphor, electronics, and specialty chemical sectors.

Application

• Phosphor Manufacturing: A key precursor for red-emitting phosphors used in LED lighting, plasma display panels (PDPs), and fluorescent lamps.
• Optical Materials: Used in the production of doped glasses, lasers, and optical amplifiers for telecommunications.
• Catalysis Research: Serves as a catalyst or catalyst precursor in various organic synthesis and oxidation reactions.
• Analytical Reagent: Employed as a standard or reagent in analytical chemistry and spectroscopic studies.
• Electronics: Used in the fabrication of thin films and other electronic materials.
• Nuclear Industry: Applied in neutron absorption and shielding materials due to europium's nuclear properties.
• Academic & Industrial R&D: A fundamental starting material for synthesizing other europium compounds and exploring new material properties.

Basic Information

Product Name	Europium(III) Nitrate Hydrate
CAS No.	100587-95-9
Molecular Formula	Eu(NO3)3·xH2O
Molecular Weight	337.98 (Anhydrous basis)
Synonyms	Europium Trinitrate Hydrate; Nitric Acid, Europium(3+) Salt, Hydrate; Europium Nitrate; Europium(3+) Nitrate Hydrate; Europium Nitrate Hydrate; Europium(III) Nitrate; Europium Nitrate (Eu(NO3)3) Hydrate
EINECS	Contact for details

Quality Control

Our Europium(III) Nitrate Hydrate is produced and tested under a stringent quality management system. Each batch is analyzed to ensure high chemical purity and consistency, with specifications tailored to meet the demands of both research and industrial-scale applications. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical characteristics are provided to guarantee traceability and compliance with your project requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong reducing agents and organic substances.

Specification

Item	Specification
Appearance	Colorless to pale pink crystals or powder
Identification (IR)	Conforms
Assay (Eu2O3 basis)	≥ 99.9%
Purity (Rare Earths)	≥ 99.99%
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 100 ppm
Other Rare Earth Impurities	≤ 100 ppm (Total)
Iron (Fe)	≤ 10 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.