Description

Ammonium Ytterbium(3+) Disulphate is a high-purity inorganic salt of the rare earth element ytterbium. This compound is valued for its role as a specialized precursor in advanced material synthesis and research applications. It is primarily sought by manufacturers and researchers in the fields of phosphors, specialty glass, and catalysis, where precise control over ytterbium content is critical.

Application

• Phosphor and Luminescent Material Production: Acts as a key dopant for creating upconversion phosphors used in security inks, bio-imaging, and display technologies.
• Specialty Glass and Optical Fiber Manufacturing: Serves as a dopant to modify the refractive index and introduce specific optical properties in laser glasses and fiber amplifiers.
• Catalysis Research: Utilized as a precursor in the development of catalysts for organic synthesis and polymerization processes.
• Solid-State Chemistry & Material Science: A starting material for synthesizing complex oxides, ceramics, and other advanced inorganic compounds.
• Analytical Reagent: Used in research laboratories as a standard or reagent in spectroscopic analysis and other chemical studies.

Basic Information

Product Name	Ammonium Ytterbium(3+) Disulphate
CAS No.	93893-24-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Diammonium ytterbium disulfate; Ytterbium ammonium sulfate; Ammonium ytterbium sulfate; Ytterbium(III) ammonium sulfate; Rare earth ammonium sulfate; (T-4)-Diammonium ytterbium(3+) disulfate
EINECS	Contact for details

Quality Control

Our Ammonium Ytterbium(3+) Disulphate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, assay, and trace metal content are provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, this material must be stored in a cool, dry place, ideally under controlled humidity conditions. For long-term stability, we recommend storage at room temperature (15-25°C) in a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Ytterbium basis)	≥ 99.9% (typical)
Purity (by ICP-OES)	≥ 99.5%
Loss on Drying	≤ 2.0%

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