923-34-2

Basic information

• Product Name: triethylindium
• Synonyms: triethylindium;Triethylindium(III);triethylindigane
• CAS NO: 923-34-2
• Molecular Formula: C₆H₁₅In
• Molecular Weight: 202.0013
• EINECS: 213-095-0
• Mol File: 923-34-2.mol
• Article Data: 6

Chemical Properties

• Melting Point: -31.9°C
• Boiling Point: 184°C
• Flash Point: °C
• Appearance: /liquid
• Density: 1.2600
• Refractive Index: 1.5380
• CAS DataBase Reference: triethylindium(CAS DataBase Reference)
• NIST Chemistry Reference: triethylindium(923-34-2)
• EPA Substance Registry System: triethylindium(923-34-2)

Safety Data

• RIDADR: 3203
• HazardClass: 4.2
• PackingGroup: I
• Hazardous Substances Data: 923-34-2(Hazardous Substances Data)

Usage

Safety Profile

Spontaneously flammable in air.

InChI:InChI=1/3C2H5.In/c3*1-2;/h3*1H2,2H3;/rC6H15In/c1-4-7(5-2)6-3/h4-6H2,1-3H3

Upstream product

• 97-93-8 triethylaluminum 
• 811-49-4 ethyllithium 
• 10025-82-8 indium(III) chloride 
• 2386-64-3 ethylmagnesium chloride 
• 14799-83-8 iododimethylindium(III) 

Downstream Products

• 12030-05-6 indium(III) nitride 
• 17312-57-1 3-methyldodecane 
• 133124-42-2 1-[4-deutero-2-(deuteromethyl)butyl]benzene 
• 68674-67-9 4-ethyl-2-phenylquinazoline 

Relevant articles and documents

Zirconium-catalyzed reaction of terminal alkenes with triethylindium

Terminal alkenes (undec-1-ene, oct-1-ene, and allylbenzene) reacted with triethylindium in the presence of a catalytic amount of Cp2ZrCl 2 in hexane to give mixtures of three organoindium compounds whose hydrolysis in D2O afforded 2-substituted 1,4-dideuterobutane containing minor amounts of 2-substituted 1- and 4-deuterobutanes.

Preparation of organometal compounds

A method of preparing organometal compounds that does not use oxygenated solvents is provided. The compounds produced by such method are particularly useful as precursor compounds for metalorganic chemical vapor deposition processes used in the manufacture of electronic devices. Methods of depositing metal films using such organometal compounds are also provided.