Description

Antimony(III) Iodide is an inorganic compound with the chemical formula SbI₃, known for its role as a versatile reagent and precursor material. This compound is particularly valued in advanced material synthesis and specialized chemical processes where its unique properties are essential. It is a critical material for researchers and manufacturers in the fields of semiconductor research, infrared optics, and specialty inorganic chemistry.

Application

• Semiconductor Research & Development: Used as a precursor for the deposition of antimony-containing thin films and semiconductor compounds.
• Infrared Optical Materials: Serves as a starting material in the synthesis of chalcogenide glasses for infrared transmission applications.
• Chemical Vapor Transport (CVT): Acts as a transport agent in the crystal growth of other metal chalcogenides.
• Catalysis Research: Investigated as a catalyst or catalyst precursor in select organic synthesis reactions.
• Specialty Inorganic Synthesis: Employed as a reagent for the preparation of other antimony complexes and iodides.
• Laboratory Reagent: Used in analytical chemistry and research laboratories for various experimental procedures.

Basic Information

Product Name	Antimony(III) Iodide
CAS No.	7790-44-5
Molecular Formula	SbI₃
Molecular Weight	502.46 g/mol
Synonyms	Antimony triiodide; Stibium triiodide; Triiodostibine; Antimony iodide (SbI3); Iodostibine; Antimony(3+) triiodide; Antimony triiodide (1:3)
EINECS	232-201-0

Quality Control

Our Antimony(III) Iodide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay and impurity profile analysis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Red to red-brown crystals or powder
Identification (IR)	Conforms
Assay (SbI₃)	≥ 98.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Iron (Fe)	≤ 10 ppm

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