Description

Diammonium Thulium Pentanitrate is a specialized inorganic compound containing the rare earth element thulium. This material is valued in advanced industrial and research applications for its unique chemical and physical properties derived from the thulium ion. It serves as a critical precursor or additive in sectors requiring high-purity rare earth chemistry. Key users include manufacturers and research institutions in the fields of specialty catalysts, optical materials, and advanced ceramics.

Application

• Specialty Catalyst Synthesis: Acts as a precursor or dopant in the development of catalysts for specialized chemical processes.
• Optical Material Production: Used in research for developing glasses, crystals, or phosphors with specific luminescent properties.
• Advanced Ceramics & Composites: Serves as an additive to modify the electrical, thermal, or structural properties of high-performance ceramic materials.
• Chemical Research & Development: Employed as a reagent in inorganic synthesis and materials science research exploring rare earth chemistry.
• Laboratory Analytical Standards: Utilized for calibrating equipment or as a reference material in spectroscopic analysis.

Basic Information

Product Name	Diammonium Thulium Pentanitrate
CAS No.	93893-22-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Thulium Diammonium Pentanitrate; Ammonium Thulium Nitrate; Thulium(III) Ammonium Nitrate; Diammonium Thulium Nitrate; Rare Earth Ammonium Nitrate; Thulium-based Inorganic Salt; CAS 93893-22-2
EINECS	Contact for details

Quality Control

Our Diammonium Thulium Pentanitrate is produced and handled under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, with specifications tailored to meet the demands of advanced industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. As a strong oxidizer, store separately from combustible or reducing agents.

Specification

Item	Specification
Appearance	Contact for details
Assay (Tm basis)	Contact for details
Purity (by ICP-OES)	≥ 99.9% (3N) / 99.99% (4N) available
Identification (IR)	Conforms
Heavy Metals (as Pb)	< 10 ppm
Chloride (Cl)	< 50 ppm
Sulfate (SO₄)	< 50 ppm
Loss on Drying	< 2.0 %

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