Indium(III) chloride(CAS: 10025-82-8)

Indium(III) chloride is an inorganic compound with the chemical formula InCl3. It is a white, crystalline solid with a low melting point and a characteristic odor. This compound is soluble in water and forms a yellow solution. It is used in various applications due to its properties and reactivity.

Indium(III) chloride is widely used in semiconductor manufacturing, particularly in the production of indium phosphide (InP) and gallium arsenide (GaAs) semiconductors. It is also utilized in the electronics industry for thin films and coatings, and in research for its role in chemical vapor deposition (CVD) and metalorganic chemical vapor deposition (MOCVD) processes.

While Indium(III) chloride is generally considered safe under normal handling conditions, it is important to follow safety guidelines. It is mildly toxic if inhaled or ingested, and can cause skin irritation upon contact. Proper personal protective equipment (PPE) such as gloves, goggles, and a respirator should be used. Storage should be in a cool, dry place away from sources of heat and moisture to prevent degradation.

Indium(III) chloride should be stored in a cool, dry place, away from direct sunlight and heat sources. It is advisable to keep it in a tightly sealed container to prevent moisture absorption, which can affect its stability. Avoid exposure to humidity and ensure proper ventilation during handling to minimize the risk of degradation and inhalation exposure.