Description

Gadolinium(III) Oxalate Hydrate 99.9% is a high-purity inorganic salt of the rare earth element gadolinium. This compound is a critical precursor material for synthesizing advanced gadolinium-based ceramics, phosphors, and nanomaterials. It is primarily utilized by manufacturers and research institutions in the electronics, catalysis, and specialty glass industries. The product is supplied with a guaranteed purity of 99.9% to ensure consistent performance in demanding applications.

Application

• Precursor for Gadolinium Oxide (Gd₂O₃): A key starting material for producing high-purity gadolinium oxide via thermal decomposition, used in specialty glasses, phosphors, and ceramic capacitors.
• Catalyst Research & Development: Employed in the study and formulation of catalysts for organic synthesis and petroleum refining processes.
• Dopant for Optical Materials: Serves as a doping agent in the manufacture of scintillation crystals and other optical materials for radiation detection and medical imaging.
• Nanomaterial Synthesis: Used as a reactant in the synthesis of gadolinium-containing nanoparticles for magnetic resonance imaging (MRI) contrast agents and other advanced materials.
• Chemical Vapor Deposition (CVD): Acts as a source material in CVD processes to deposit thin films of gadolinium-based compounds for electronic and optical coatings.
• Laboratory Reagent: Functions as a high-purity analytical standard and research chemical in academic and industrial laboratories.

Basic Information

Product Name	Gadolinium(III) Oxalate Hydrate 99.9%
CAS No.	304675-56-7
Molecular Formula	Gd₂(C₂O₄)₃·xH₂O
Molecular Weight	Anhydrous: 658.56 g/mol (hydrate weight varies)
Synonyms	Digadolinium Trioxalate Hydrate; Gadolinium Oxalate; Gadolinium Trioxalate Hydrate; Gadolinium(3+) oxalate hydrate; Oxalic acid, gadolinium(3+) salt hydrate; EINECS Contact for details

Quality Control

Our Gadolinium(III) Oxalate Hydrate 99.9% is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to verify identity, purity, and conformance to specifications. A comprehensive Certificate of Analysis (COA) detailing assay results, impurity profiles, and physical characteristics is provided with every shipment to ensure full traceability and quality assurance for our clients.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder
Assay (Gd₂(C₂O₄)₃ basis)	≥ 99.9 %
Identification (IR)	Conforms
Loss on Drying	Contact for details
Chloride (Cl)	≤ 0.01 %
Sulfate (SO₄)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 0.001 %
Rare Earth Impurities	Contact for details

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