Trimethylindium

Trimethylindium
	Stereo, skeletal formula of trimethylindium with all implicit hydrogens shown
	Ball and stick model of trimethylindium
Names
	Preferred IUPAC name Trimethylindium
	Systematic IUPAC name Trimethylindigane
	Other names Trimethylindane, indium trimethyl
Identifiers
CAS Number	3385-78-2 ;
3D model (JSmol)	Interactive image;
ChemSpider	69370 ;
ECHA InfoCard	100.020.183
EC Number	222-200-9;
PubChem CID	76919;
UNII	WR722GMA7H ;
CompTox Dashboard (EPA)	DTXSID90187490 ;
	InChI InChI=1S/3CH3.In/h31H3; Key: IBEFSUTVZWZJEL-UHFFFAOYSA-N ; InChI=1/3CH3.In/h31H3;/rC3H9In/c1-4(2)3/h1-3H3 Key: IBEFSUTVZWZJEL-SGQDGSKVAB;
	SMILES C[In](C)C;
Properties
Chemical formula	InC; 3H; 9
Molar mass	159.922 g mol−1
Appearance	White, opaque crystals
Density	1.568 g cm−3 (at 20 °C)
Melting point	88 °C (190 °F; 361 K)
Boiling point	134 °C (273 °F; 407 K) (decomposes above 101 °C (214 °F; 374 K))
Solubility in water	Reacts
Thermochemistry
Std enthalpy of; formation (ΔfH⦵298)	150.5-169.7 kJ mol−1
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Pyrophoric
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H250, H260, H261, H314
Precautionary statements	P210, P222, P223, P231+P232, P260, P264, P280, P301+P330+P331, P302+P334, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P335+P334, P363, P370+P378, P402+P404, P405, P422, P501
Related compounds
Related compounds	Triethylindium; Trimethylborane; Trimethylaluminium; Trimethylgallium;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Trimethylindium, often abbreviated to TMI or TMIn, is the organoindium compound with the formula In(CH₃)₃. It is a colorless, pyrophoric solid.^[2] Unlike trimethylaluminium, but akin to trimethylgallium, TMI is monomeric.^[3]

^ "Trimethylindium - PubChem Public Chemical Database". The PubChem Project. USA: National Center for Biotechnology Information. 27 March 2005. Descriptors Computed from Structure. Retrieved 21 September 2011.
^ Bradley, D. C.; Chudzynska, H. C.; Harding, I. S. (1997). "Trimethylindium and Trimethylgallium". Inorganic Syntheses. Vol. 31. pp. 67–74. doi:10.1002/9780470132623.ch8. ISBN 978-0-471-15288-0.
^ Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. p. 262. doi:10.1016/C2009-0-30414-6. ISBN 978-0-08-037941-8.

[1] "Trimethylindium - PubChem Public Chemical Database". The PubChem Project. USA: National Center for Biotechnology Information. 27 March 2005. Descriptors Computed from Structure. Retrieved 21 September 2011.

[IS-2] Bradley, D. C.; Chudzynska, H. C.; Harding, I. S. (1997). "Trimethylindium and Trimethylgallium". Inorganic Syntheses. Vol. 31. pp. 67–74. doi:10.1002/9780470132623.ch8. ISBN 978-0-471-15288-0.

[3] Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. p. 262. doi:10.1016/C2009-0-30414-6. ISBN 978-0-08-037941-8.

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Trimethylindium

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