Description

Magnesium Antimonide is an inorganic intermetallic compound with the chemical formula Mg3Sb2. This material is valued for its semiconducting and thermoelectric properties, making it a subject of advanced materials research and development. It is primarily utilized in specialized applications within the electronics, energy, and metallurgical sectors where precise material characteristics are critical.

Application

• Research and development of novel thermoelectric materials for energy harvesting and Peltier cooling devices.
• As a precursor or dopant source in the synthesis of other advanced semiconducting compounds and nanomaterials.
• In metallurgical applications as an alloying agent to modify the properties of specific metal matrices.
• For fundamental studies in solid-state chemistry and physics due to its defined crystal structure and electronic properties.
• Potential use in the fabrication of specialized electronic components and sensors under controlled conditions.

Basic Information

Product Name	Magnesium Antimonide
CAS No.	12057-75-9
Molecular Formula	Mg3Sb2
Molecular Weight	316.43 g/mol
Synonyms	Magnesium antimonide (Mg3Sb2); Trimagnesium diantimonide; Antimony magnesium alloy; Magnesium-antimony alloy; Magnesium stibnide; Diantimony trimagnesium
EINECS	235-023-7

Quality Control

Our Magnesium Antimonide is produced and handled under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is verified through analytical techniques including X-ray diffraction (XRD) for phase identification and spectroscopic methods for elemental analysis. A Certificate of Analysis (COA) detailing purity, physical characteristics, and other relevant parameters is provided with each shipment to meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere such as argon or nitrogen to prevent oxidation and degradation. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Gray to black crystalline solid or powder
Identification (XRD)	Consistent with Mg3Sb2 phase
Assay (Mg3Sb2)	≥ 99.5%
Particle Size (Typical)	Contact for details
Trace Metals (ICP)	Contact for details

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