Indium Compounds
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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Product Overview
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 Names | Indium (III) iodide, Indium (3+) iodide, InI3 |
| CAS | 13510-35-5 |
| Particle Shape/Appearance | Yellow to reddish-brown crystalline solid |
| Molecular Weight | 495.531g/mol |
| Density | 4.69g/cm3 |
| Melting Point | 207 – 210°C |
| Theoretical Indium Percentage | 23.17% |
| Crystalline Structure | Monoclinic |
| Purity | 99.99% (4N), 99.999% (5N), and above |
| Primary Uses | Catalyst, indium source, and precursor for thin-film deposition in optical, electronic, and solar cell applications |
Features
High Material Purity
Ensures low impurity interference in sensitive electronic and optical processes. It is available in 99.99% (4N) and above purity levels.
Monoclinic Crystalline Structure
Verified for phase consistency and structural integrity.
Excellent Solubility and Processability
Used for chemical vapor deposition (CVD) and solution-based synthesis.
Versatile Application Range
Catalysis, semiconductor research, and next-generation optoelectronic device fabrication.
Product Data Sheets
Indium Triiodide PDS 100471 R0
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