Description

Erbium Nitrate Hexahydrate is a high-purity inorganic salt of the rare earth element erbium, widely recognized for its role in advanced material science and specialty chemical synthesis. This compound serves as a critical precursor for manufacturing phosphors, optical glasses, and specialty catalysts, where its purity directly influences product performance. It is essential for research and production in sectors including electronics, telecommunications, and chemical manufacturing, where precise material properties are non-negotiable.

Application

• Optical Material Production: A key raw material for manufacturing specialty optical glasses, fibers, and laser crystals that require erbium doping.
• Phosphor and Luminescent Material Synthesis: Used as a starting material to create up-conversion phosphors and other luminescent materials for display and lighting technologies.
• Catalyst and Chemical Synthesis: Acts as a catalyst precursor or reagent in organic synthesis and various specialized chemical processes.
• Research & Development: Employed in academic and industrial R&D for studying rare earth chemistry and developing new functional materials.
• Electronics and Semiconductor Industry: Used in the fabrication of electronic ceramics and other advanced components.
• Glass and Ceramic Additive: Imparts specific optical properties or coloration when added to glass and ceramic formulations.

Basic Information

Product Name	Erbium Nitrate Hexahydrate
CAS No.	13476-05-6
Molecular Formula	Er(NO3)3·6H2O
Molecular Weight	443.35 g/mol
Synonyms	Erbium(III) nitrate hexahydrate; Nitric acid, erbium(3+) salt, hexahydrate; Erbium trinitrate hexahydrate; Erbium nitrate (Er(NO3)3) hexahydrate; Erbium(III) nitrate (1:3) hexahydrate; Erbium nitrate 6-hydrate; Erbium nitrate hydrate
EINECS	Contact for details

Quality Control

Our Erbium Nitrate Hexahydrate is produced under stringent quality management systems to ensure batch-to-batch consistency and high chemical purity. We employ advanced analytical techniques, including Inductively Coupled Plasma (ICP) and titration methods, to verify key specifications such as assay and trace metal content. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Pink crystalline powder or crystals
Identification (IR)	Conforms
Assay (Er(NO3)3·6H2O)	≥ 99.0%
Purity (Er2O3 basis)	≥ 38.0%
Chloride (Cl)	≤ 0.005%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%
Iron (Fe)	≤ 0.001%
Other Rare Earth Impurities	≤ 0.1%
Solubility (in water)	Clear, complete solution

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