Description

Thulium Nitrate Pentahydrate is a high-purity inorganic salt of the rare earth element thulium. This compound is valued for its role as a specialized precursor in advanced material synthesis and research applications. It is primarily utilized by manufacturers and researchers in the electronics, optics, and chemical catalyst development sectors.

Application

• Phosphor and Luminescent Material Production: Acts as a key dopant for creating specialized phosphors used in display technologies and solid-state lighting.
• Optical Glass and Fiber Manufacturing: Serves as a dopant to modify the refractive index and optical properties of glasses for lasers and amplifiers.
• Chemical Synthesis Catalyst: Used as a catalyst or catalyst precursor in selective organic synthesis and polymerization reactions.
• Research and Development: Employed in academic and industrial R&D for studying rare earth chemistry, material science, and as a standard for analytical purposes.
• Ceramic and Electronic Material Additive: Incorporated into dielectric ceramics and other electronic components to enhance specific properties.

Basic Information

Product Name	Thulium Nitrate Pentahydrate
CAS No.	36548-87-5
Molecular Formula	Tm(NO3)3·5H2O
Molecular Weight	453.97 g/mol
Synonyms	Nitric Acid, Thulium(3+) Salt, Pentahydrate; Thulium Trinitrate Pentahydrate; Thulium(III) Nitrate Pentahydrate; Thulium Nitrate (Tm(NO3)3) Pentahydrate; Rare Earth Nitrate; Thulium Nitrate Hydrate; TMN; CAS 36548-87-5
EINECS	Contact for details

Quality Control

Our Thulium Nitrate Pentahydrate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency, meeting the rigorous demands of advanced material manufacturing and research. Certificates of Analysis (COA) detailing purity, assay, and trace metal content are provided with every shipment.

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 and reducing agents.

Specification

Item	Specification
Appearance	Yellowish to colorless crystals or crystalline powder
Identification (IR)	Conforms
Assay (Tm(NO3)3·5H2O)	≥ 99.9% (Trace Metals Basis)
Purity (REO)	≥ 99.99%
Insoluble Matter	≤ 0.01%
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 100 ppm
Other Rare Earth Impurities	≤ 100 ppm (Total)

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