Description

Scandium Oxalate is a high-purity inorganic compound, primarily utilized as a critical precursor material in advanced materials science. Its value lies in its role as an intermediate for producing high-performance scandium metal, alloys, and specialized ceramics. This product is essential for manufacturers and research institutions in sectors such as aerospace, solid oxide fuel cells, and high-intensity lighting.

Application

• Scandium Metal Production: Serves as a key intermediate in the extraction and purification of high-purity scandium metal via thermal decomposition.
• Advanced Alloys: Used in the synthesis of scandium-aluminum (Sc-Al) master alloys, which significantly enhance the strength, weldability, and corrosion resistance of aluminum structures for aerospace and automotive applications.
• Solid Oxide Fuel Cells (SOFCs): Acts as a precursor material for scandium-stabilized zirconia (ScSZ) electrolytes, improving ionic conductivity and operational efficiency.
• Specialty Ceramics & Phosphors: Employed in the production of advanced ceramics and as a dopant in phosphors for high-intensity metal-halide lamps and display technologies.
• Catalyst Research: Investigated as a precursor for catalysts in organic synthesis and polymerization processes.
• Electronics & Semiconductors: Used in thin-film deposition and the development of specialized electronic materials.

Basic Information

Product Name	Scandium Oxalate
CAS No.	17926-77-1
Molecular Formula	Sc2(C2O4)3•xH2O
Molecular Weight	Anhydrous: 353.97 g/mol
Synonyms	Scandium(III) oxalate; Oxalic acid, scandium(3+) salt; Scandium trioxalate; Scandium oxalate hydrate; Scandium ethanedioate; Di-scandium trioxalate
EINECS	Contact for details

Quality Control

Our Scandium Oxalate is manufactured under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and consistency, meeting the exacting requirements of advanced material synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, metallic impurity profiles, and loss on drying.

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 caking or decomposition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Sc2O3 basis)	≥ 99.9%
Loss on Drying	≤ 2.0 %
Chloride (Cl)	≤ 50 ppm
Sulfate (SO4)	≤ 100 ppm
Heavy Metals (as Pb)	≤ 20 ppm
Iron (Fe)	≤ 30 ppm
Other Rare Earth Impurities	≤ 0.1 %

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