Description

Ammonium Thulium(3+) Disulphate is a specialized inorganic salt of the rare earth element thulium. This high-purity compound is valued for its role as a precursor in advanced material synthesis and research applications. It is primarily utilized by manufacturers and research institutions in the fields of specialty chemicals, phosphors, and solid-state physics.

Application

• Phosphor and Luminescent Material Production: Serves as a key dopant or precursor for creating materials that emit specific wavelengths of light.
• Solid-State Chemistry Research: Used in the synthesis of novel inorganic compounds and complex oxides for academic and industrial R&D.
• Catalyst Development: Investigated as a component in specialized catalytic systems for organic synthesis or industrial chemical processes.
• Glass and Ceramic Additives: Imparts unique optical or structural properties to specialty glasses and advanced ceramics.
• Analytical Reagent: Employed as a standard or reagent in spectroscopic analysis and other laboratory techniques.
• Electronics and Semiconductor Research: Explored for potential use in thin-film deposition and the development of electronic materials.

Basic Information

Product Name	Ammonium Thulium(3+) Disulphate
CAS No.	97375-21-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium Thulium(III) Disulfate; Thulium Ammonium Sulfate; Diammonium Thulium Trisulfate; Ammonium Thulium Sulfate; Thulium(3+) Ammonium Sulfate; Rare Earth Ammonium Sulfate; RE Ammonium Sulfate (Tm)
EINECS	Contact for details

Quality Control

Our Ammonium Thulium(3+) Disulphate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, purity, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

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 product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Tm2O3 basis)	≥ 99.9%
Purity (Rare Earth Oxides)	≥ 99.99%
Loss on Drying	≤ 2.0%

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