Description

Europium(III) Nitrate Hydrate is a high-purity inorganic salt of the rare earth element europium, widely recognized for its role as a critical precursor in advanced material synthesis. Its primary value lies in providing a highly soluble and reactive source of europium ions (Eu³⁺), which are essential for imparting unique luminescent and catalytic properties. This compound is indispensable for manufacturers and research institutions in the phosphor, optical material, and electronics sectors seeking precise dopant materials.

Application

• Phosphor Manufacturing: A key raw material for producing red-emitting phosphors used in LED lighting, plasma display panels (PDPs), and fluorescent lamps.
• Optical Material Doping: Serves as a dopant source in the fabrication of specialized glasses, crystals, and optical fibers for lasers and amplifiers.
• Catalyst Research & Development: Utilized as a catalyst or catalyst promoter in various organic synthesis and petroleum cracking processes.
• Electronics & Ceramics: Used in the production of dielectric ceramics, capacitors, and other electronic components requiring specific rare earth additives.
• Analytical & Research Reagents: Employed as a standard or reagent in analytical chemistry, spectroscopy, and academic research on lanthanide chemistry.
• Biomedical Imaging Probes: Investigated for use in developing luminescent probes and markers for bio-imaging and diagnostic applications.

Basic Information

Product Name	Europium(III) Nitrate Hydrate
CAS No.	63026-01-7
Molecular Formula	Eu(NO3)3·xH2O
Molecular Weight	337.98 (anhydrous basis). Contact for details on specific hydrate.
Synonyms	Europium trinitrate hydrate; Nitric acid, europium(3+) salt, hydrate; Europium nitrate; Europium(III) nitrate; Europium nitrate hydrate; Europium(3+) nitrate hydrate; Rare earth nitrate
EINECS	Contact for details

Quality Control

Our Europium(III) Nitrate Hydrate is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and consistency, meeting the exacting requirements of advanced material manufacturing. Certificates of Analysis (COA) detailing purity, assay, and trace metal content are provided to guarantee supply reliability and product performance for your critical applications.

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 (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to pale pink crystalline solid
Identification (IR)	Conforms
Assay (Eu2O3 basis)	≥ 99.9%
Purity (REO)	≥ 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.