Description

Ytterbium Sulfate is an inorganic salt of the rare earth element ytterbium, valued for its unique optical and catalytic properties. This compound is essential for advanced material science and specialized chemical synthesis, offering high purity and consistent performance. It serves critical roles in research and development, as well as in the production of phosphors, specialty glass, and as a dopant in solid-state lasers.

Application

• Phosphor and Luminescent Material Production: Used as a dopant to create materials for displays, lighting, and X-ray intensifying screens.
• Specialty Glass and Ceramics: Acts as a refining agent and colorant, enhancing the optical and physical properties of advanced glass formulations.
• Solid-State Laser Crystals: Serves as a key doping agent in yttrium aluminum garnet (Yb:YAG) and other laser host crystals.
• Chemical Research and Catalysis: Employed as a precursor or catalyst in organic synthesis and various inorganic reactions.
• Electronics and Semiconductors: Used in the manufacturing of specific electronic components and thin-film materials.
• Analytical Reagent: Functions as a standard or reagent in spectroscopic analysis and other laboratory procedures.

Basic Information

Product Name	Ytterbium Sulfate
CAS No.	10034-98-7
Molecular Formula	Yb2(SO4)3 • xH2O
Molecular Weight	Anhydrous: 634.26 g/mol
Synonyms	Ytterbium(III) sulfate; Ytterbium sesquisulfate; Sulfuric acid, ytterbium(3+) salt (3:2); Dysprosium sulfate (related); Ytterbium sulfate hydrate; Yb2(SO4)3; Rare earth sulfate
EINECS	233-110-6

Quality Control

Our Ytterbium Sulfate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure it meets high-purity standards suitable for research and industrial applications. A detailed Certificate of Analysis (COA) is provided, confirming parameters such as assay, impurity profiles, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Yb2(SO4)3)	≥ 99.9%
Purity (Ytterbium basis)	≥ 44.0%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 0.005%
Nitrate (NO3)	≤ 0.005%
Iron (Fe)	≤ 0.001%
Other Rare Earth Impurities	≤ 0.1%

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