Products Compounds Indium Triiodide

Indium Triiodide

Indium Triiodide is a high-purity, yellow to reddish-brown crystalline compound used as a catalyst, indium source, and precursor in advanced material synthesis. Containing indium in the +3 oxidation state, Indium Triiodide exhibits excellent solubility and reactivity, making it an essential compound in the fabrication of semiconductors, optical coatings, and specialty electronic materials.

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Indium Triiodide is a versatile compound featuring a monoclinic crystalline structure and strong Lewis acidity. Its high solubility in polar solvents and consistent decomposition behavior make it an excellent indium source for thin-film deposition, solution processing, and compound semiconductor – Indium Phosphide (InP) synthesis. Indium Triiodide is available globally in laboratory and production quantities with complete analytical documentation and technical support.

Properties
Other Product NamesIndium (III) iodide, Indium (3+) iodide, InI3
CAS13510-35-5
Particle Shape/AppearanceYellow to reddish-brown crystalline solid
Molecular Weight495.531g/mol
Density4.69g/cm3
Melting Point207 – 210°C
Theoretical Indium Percentage23.17%
Crystalline StructureMonoclinic
Purity99.99% (4N), 99.999% (5N), and above
Primary UsesCatalyst, indium source, and precursor for thin-film deposition in optical, electronic, and solar cell applications

High Material Purity

Monoclinic Crystalline Structure

Excellent Solubility and Processability

Versatile Application Range

Product Data Sheets

Indium Triiodide PDS 100471 R0

Related Applications

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Catalysis

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Chemical Synthesis

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Thermal Evaporation and PVD Coating

Achieve efficient and high-quality thin film deposition.

Related Markets

Indium Triiodide is used in various markets.

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