Indium Chloride Hydrate, Indium Chloride, 143983-91-9

Indium Chloride Hydrate, Indium Chloride, 143983-91-9

📑Indium(III) Chloride Hydrate (InCl₃·xH₂O)

1. General Information

• CAS No: 143983-91-9

• Chemical Formula: InCl₃·xH₂O

• Molecular Weight: ~221.18 g/mol (anhydrous basis)

• EC Number: 233-043-0

• Packaging Types: 10 g, 50 g, 250 g laboratory bottles; sealed containers

2. Technical Properties

• Form: White to off-white crystalline solid

• Purity Grades: 99% (2N), 99.9% (3N), 99.99% (4N), 99.999% (5N)

• Solubility: Soluble in water and hydrochloric acid; hygroscopic

• Stability: Moisture sensitive; decomposes to indium oxide and HCl upon heating

3. Detailed Applications

• Semiconductors: Precursor for indium phosphide (InP), indium arsenide (InAs), and indium antimonide (InSb)

• Optoelectronics: Thin film deposition for LEDs and laser diodes

• Catalysis: Lewis acid catalyst in organic synthesis

• Nanotechnology: Used in advanced material research

4. Production Method / Sources

• Dissolution of indium oxide in hydrochloric acid followed by crystallization

• Available from specialty chemical suppliers (American Elements, Thermo Fisher, Santa Cruz Biotechnology)

5. Sectoral Suitability Table

6. Safety & MSDS Summary

• GHS Symbols: ⚠️ GHS07 (Irritant)

• Hazards: Corrosive, toxic if ingested or inhaled

• Storage: Airtight, moisture-free containers

• PPE: Gloves, goggles, respirator

7. Market & Commercial Information

• Packaging: 10 g, 50 g, 250 g bottles

• Main Producer Countries: USA, China, Europe

• Brands: American Elements, Thermo Fisher, Santa Cruz Biotechnology

8. Environmental & Sustainability Aspects

• Toxic to aquatic life

• Requires controlled disposal procedures

• Indium recovery possible from electronic waste

📑 Other Names & Synonyms for Indium(III) Chloride Hydrate

• Indium trichloride – the most common international synonym

• Trichloroindium – used in chemical supplier catalogs

• Indium chloride (III) – general descriptive name

• Indiumtrichlorid – German usage

• Trichlorure d’indium – French usage

• Linear Formula: InCl₃·aq (hydrate form)

• MDL Number: MFCD00149744

• PubChem CID: 24812