Description

Gadolinium Oxalate is a high-purity inorganic salt of the rare earth element gadolinium. This compound is valued for its role as a critical precursor in the synthesis of advanced materials, particularly gadolinium oxide (Gd₂O₃), which is essential in various high-tech industries. It is primarily sought by manufacturers and research institutions in the fields of specialty ceramics, phosphors, and nuclear technology for its consistent quality and reliable performance.

Application

• Precursor for Gadolinium Oxide (Gd₂O₃): The primary industrial use is as a starting material for the production of high-purity gadolinium oxide via thermal decomposition.
• Specialty Ceramics & Glass: Used in the formulation of advanced ceramics and optical glasses to modify refractive indices and thermal properties.
• Phosphor Manufacturing: Serves as a key raw material in the synthesis of phosphors for lighting, displays, and X-ray intensifying screens.
• Nuclear Applications: Employed in research and development related to neutron absorption and shielding materials due to gadolinium's high neutron capture cross-section.
• Catalyst Research: Investigated as a catalyst or catalyst component in specialized organic synthesis and petrochemical processes.
• Chemical Vapor Deposition (CVD): Acts as a source material in CVD processes for depositing gadolinium-containing thin films.

Basic Information

Product Name	Gadolinium Oxalate
CAS No.	867-64-1
Molecular Formula	Gd₂(C₂O₄)₃·xH₂O
Molecular Weight	Anhydrous: 666.56 g/mol
Synonyms	Gadolinium(III) oxalate; Digadolinium trioxalate; Oxalic acid, gadolinium(3+) salt; Gadolinium oxalate hydrate; Gadolinium trioxalate; EINECS 212-767-4
EINECS	212-767-4

Quality Control

Our Gadolinium Oxalate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for purity, metal content, and physical properties. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed-upon standards. We support traceability and consistency for critical applications in research and industrial manufacturing.

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). Keep away from strong acids and organic solvents. The product is moisture-sensitive; ensure the container is sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Gd₂(C₂O₄)₃)	≥ 99.9%
Gadolinium (Gd) Content	≥ 47.0%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 50 ppm
Sulfate (SO₄)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 20 ppm
Rare Earth Impurities	≤ 0.1% total
Particle Size (D50)	Customizable

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