Description

Ytterbium(III) Carbonate Hydrate is a high-purity inorganic salt of the rare earth element ytterbium. This compound is valued for its role as a versatile precursor in advanced materials synthesis and specialized chemical processes. It is essential for manufacturers and research institutions in the fields of phosphors, catalysts, and electronic ceramics, where precise material properties are critical.

Application

• Phosphor and Luminescent Material Precursor: A key starting material for synthesizing ytterbium-doped phosphors used in lighting, displays, and anti-counterfeiting inks.
• Catalyst and Catalyst Support: Employed in the preparation of specialized catalysts for organic synthesis and petroleum refining processes.
• Electronic Ceramics and Dielectrics: Used in the fabrication of high-performance ceramic capacitors and other electronic components.
• Glass and Fiber Optics: Acts as a doping agent to modify the refractive index and optical properties of specialty glasses and optical fibers.
• Research & Development: Serves as a fundamental reagent in academic and industrial research exploring new rare earth compounds and their properties.
• Chemical Vapor Deposition (CVD): A potential source material for depositing ytterbium-containing thin films in semiconductor and coating applications.

Basic Information

Product Name	Ytterbium(III) Carbonate Hydrate
CAS No.	342385-48-2
Molecular Formula	Yb2(CO3)3·xH2O
Molecular Weight	Contact for details (varies with hydration)
Synonyms	Ytterbium Carbonate Hydrate; Dicarbonatooxoytterbium; Ytterbium Sesquicarbonate Hydrate; Ytterbium(3+) Carbonate Hydrate; Carbonic Acid, Ytterbium(3+) Salt, Hydrate; Yb2(CO3)3 Hydrate
EINECS	Contact for details

Quality Control

Our Ytterbium(III) Carbonate Hydrate is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure it meets exacting standards for purity and consistency. Certificates of Analysis (COA) detailing assay, impurity profiles, and physical characteristics are provided to guarantee traceability and compliance with your technical requirements.

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). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Yb2O3 basis)	≥ 44.0 %
Purity (Yb2(CO3)3·xH2O)	≥ 99.9% (Trace Metals Basis)
Loss on Drying	Contact for details
Rare Earth Impurities	≤ 0.1% (Total)
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 50 ppm

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