Description

Samarium Oxalate is a high-purity inorganic salt of the rare earth element samarium, widely recognized for its role as a critical precursor in advanced materials synthesis. Its importance lies in providing a reliable source of samarium ions for the production of specialized ceramics, phosphors, and catalysts with tailored properties. This compound is essential for manufacturers and research institutions in the electronics, chemical processing, and materials science sectors seeking consistent quality for their development and production processes.

Application

• As a key precursor for synthesizing samarium oxide (Sm2O3) and other samarium-based compounds.
• In the manufacturing of specialty ceramics and glass, where it acts as a dopant to modify optical and electrical properties.
• For the production of phosphors used in display technologies, lighting, and X-ray intensifying screens.
• As a catalyst or catalyst component in organic synthesis and petroleum refining processes.
• In nuclear technology applications, including control rods and shielding materials.
• For research and development in solid-state chemistry and materials science.

Basic Information

Product Name	Samarium Oxalate
CAS No.	14175-03-2
Molecular Formula	Sm2(C2O4)3·xH2O
Molecular Weight	Anhydrous: 588.72 g/mol
Synonyms	Disamarium Trioxalate; Samarium(III) Oxalate; Oxalic Acid, Samarium Salt; Samarium Ethanedioate; Samarium Oxalate Hydrate; Sm2(C2O4)3; Samarium Sesquioxalate
EINECS	Contact for details

Quality Control

Our Samarium Oxalate is produced under a stringent quality management system to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept sealed to minimize exposure to atmospheric moisture. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as Sm2(C2O4)3)	≥ 99.0%
Samarium (Sm) Content	≥ 51.0%
Loss on Drying	≤ 2.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 0.001%
Iron (Fe)	≤ 0.005%
Other Rare Earth Impurities	≤ 0.1%

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