Description

Erbium Chloride Hexahydrate is a high-purity inorganic salt of the rare earth element erbium, widely recognized for its unique optical properties. This compound is essential for advanced material synthesis and research, offering a reliable source of erbium(III) ions. It is a critical precursor for manufacturers and researchers in the fields of specialty glass, fiber optics, phosphors, and catalysis, where precise material properties are paramount.

Application

• Optical Material Production: A key dopant for manufacturing specialty glasses, optical fibers, and laser crystals, imparting specific light absorption and emission characteristics.
• Phosphor & Upconversion Nanomaterials: Serves as a fundamental raw material in synthesizing phosphors for display technologies and upconversion nanoparticles for bio-imaging and security inks.
• Catalysis Research: Used as a catalyst or catalyst precursor in various organic synthesis and polymerization reactions within research and development settings.
• Chemical Vapor Deposition (CVD): Acts as an erbium source in CVD processes for depositing thin films in semiconductor and coating applications.
• Laboratory Reagent: Employed as a high-purity starting material or standard in analytical chemistry and academic research.
• Electronics & Ceramics: Utilized in the production of advanced electronic ceramics and dielectric materials.

Basic Information

Product Name	Erbium Chloride Hexahydrate
CAS No.	10025-75-9
Molecular Formula	ErCl3·6H2O
Molecular Weight	381.71 g/mol
Synonyms	Erbium(III) chloride hexahydrate; Erbium trichloride hexahydrate; Erbium chloride (ErCl3) hexahydrate; Erbium chloride, 6-hydrate; Erbium sesquichloride hexahydrate; Erbium chloride hydrate; Erbium chloride (1:3) hexahydrate
EINECS	233-062-5

Quality Control

Our Erbium Chloride Hexahydrate is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for research and industrial applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Pink crystalline powder or lumps
Identification (IR)	Conforms
Assay (ErCl3·6H2O)	≥ 99.9%
Assay (Er2O3 basis)	≥ 44.0%
Purity (REO)	≥ 99.99%
Insoluble Matter in Water	≤ 0.01%
Chloride Content (Cl)	27.0 - 28.5%
Rare Earth Impurities	≤ 0.01% (each)
Non-Rare Earth Impurities (ICP-MS)	Contact for details

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