Description

Indium Trichloride is an inorganic compound that serves as a versatile and high-purity source of indium(III) ions. This material is critical for advanced material synthesis and electronic applications where precise stoichiometry and purity are paramount. It is primarily utilized by manufacturers and research institutions in the semiconductor, specialty glass, and catalysis sectors.

Application

• As a key precursor material in the chemical vapor deposition (CVD) and atomic layer deposition (ALD) of indium-containing semiconductor films (e.g., indium phosphide, indium nitride).
• In the synthesis of specialty phosphors and luminescent materials for display and lighting technologies.
• As a catalyst or catalyst component in organic synthesis and polymerization reactions.
• For the production of conductive indium tin oxide (ITO) coatings and targets via solution-based routes.
• In electroplating baths for depositing indium metal layers on various substrates.
• As a starting material for the preparation of other high-purity indium salts and coordination compounds.
• In research and development for novel electronic, optical, and energy storage materials.

Basic Information

Product Name	Indium Trichloride
CAS No.	12672-70-7
Molecular Formula	InCl3
Molecular Weight	221.18 g/mol
Synonyms	Indium(III) chloride; Trichloroindium; Indium chloride (InCl3); Indium chloride anhydrous; Indium(3+) trichloride; Indium chloride, ultra dry; Indium trichloride, anhydrous
EINECS	235-742-3

Quality Control

Our Indium Trichloride is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for electronic and advanced material applications. A detailed Certificate of Analysis (COA) documenting purity, trace metal analysis, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, this material must be stored in a cool, dry place, ideally under an inert atmosphere or in a desiccator to prevent moisture absorption. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder or lumps
Identification (IR)	Conforms
Assay (InCl3)	≥ 99.9%
Assay (Indium, In)	≥ 51.8%
Trace Metals Analysis (ICP-MS)	Contact for details
Chloride Content	47.0 - 48.5%
Water (Karl Fischer)	< 0.5%
Solubility (in water)	Clear, colorless solution

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