Description

Yttrium Nitrate Pentahydrate is a high-purity inorganic salt of the rare earth element yttrium, serving as a critical precursor material in advanced manufacturing and research. Its primary value lies in providing a soluble and reactive source of yttrium ions for the synthesis of specialty inorganic materials. This compound is essential for industries focused on electronics, catalysis, and phosphor production, where precise material composition is paramount for performance.

Application

• Phosphor and Luminescent Material Manufacturing: A key raw material for producing yttrium-based phosphors (e.g., YAG:Ce for LEDs) and other luminescent compounds used in displays, lighting, and scintillators.
• Catalyst Synthesis: Used in the preparation of catalysts for petroleum refining, chemical synthesis, and automotive exhaust treatment systems.
• Ceramic and Glass Production: Imparts specific optical, thermal, and structural properties to specialty ceramics, glass, and optical fibers.
• Electronic Materials: A precursor for thin films, superconductors (e.g., YBCO), and dielectric materials in microelectronics and semiconductor applications.
• Research & Development: Employed in academic and industrial R&D for exploring new materials, including metal-organic frameworks (MOFs) and nanocomposites.
• Chemical Vapor Deposition (CVD): Serves as a source material for depositing yttrium oxide (Y₂O₃) coatings and films.

Basic Information

Item	Detail
Product Name	Yttrium Nitrate Pentahydrate
CAS No.	57584-28-8
Molecular Formula	Y(NO₃)₃·5H₂O
Molecular Weight	383.01 g/mol
Synonyms	Yttrium(III) nitrate pentahydrate; Nitric acid, yttrium(3+) salt, pentahydrate; Yttrium trinitrate pentahydrate; Yttrium nitrate (Y(NO3)3) pentahydrate; Yttrium nitrate 5-hydrate
EINECS	Contact for details

Quality Control

Our Yttrium Nitrate Pentahydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and a strong oxidizer; keep the container tightly sealed and separate from combustible materials, reducing agents, and strong acids.

Specification

Item	Specification
Appearance	White to colorless crystalline solid
Identification (IR)	Conforms
Assay (Y(NO₃)₃·5H₂O)	≥ 99.9%
Purity (Y₂O₃ basis)	≥ 99.99% (4N)
Chloride (Cl)	≤ 50 ppm
Sulfate (SO₄)	≤ 50 ppm
Heavy Metals (as Pb)	≤ 20 ppm
Iron (Fe)	≤ 10 ppm
Other Rare Earth Elements	≤ 100 ppm (total)
Solubility (in water)	Clear, colorless solution

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