Tantalum(IV) iodide

Tantalum(IV) iodide
Identifiers
CAS Number	14693-80-2 ;
3D model (JSmol)	Interactive image;
	InChI InChI=1S/4HI.Ta/h4*1H;/q;;;;+4/p-4 Key: YGGDPBCUKJOEGM-UHFFFAOYSA-J;
	SMILES [I-].[I-].[I-].[I-].[Ta+4];
Properties
Chemical formula	TaI4
Molar mass	688.57
Appearance	black solid
Melting point	398 °C (671 K) (decomposes)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Tantalum(IV) iodide is an inorganic compound with the chemical formula TaI₄. It dissolves in water to give a green solution, but the color fades when left in the air and produces a white precipitate.^[2]

^ Georg Brauer: Handbuch der präparativen anorganischen Chemie. 3., umgearb. Auflage. Band III. Enke, Stuttgart 1981, ISBN 3-432-87823-0, pp. 1455.
^ Robert F. Rolsten (Jun 1958). "Preparation and X-ray Study of Some Tantalum Halides". Journal of the American Chemical Society. 80 (12): 2952–2953. doi:10.1021/ja01545a011. ISSN 0002-7863. Retrieved 2021-03-24.

[1] Georg Brauer: Handbuch der präparativen anorganischen Chemie. 3., umgearb. Auflage. Band III. Enke, Stuttgart 1981, ISBN 3-432-87823-0, pp. 1455.

[Robert-2] Robert F. Rolsten (Jun 1958). "Preparation and X-ray Study of Some Tantalum Halides". Journal of the American Chemical Society. 80 (12): 2952–2953. doi:10.1021/ja01545a011. ISSN 0002-7863. Retrieved 2021-03-24.

[1]

[2]

Identifiers

CAS Number	14693-80-2^Y
3D model (JSmol)	Interactive image
InChI InChI=1S/4HI.Ta/h4*1H;/q;;;;+4/p-4 Key: YGGDPBCUKJOEGM-UHFFFAOYSA-J
SMILES [I-].[I-].[I-].[I-].[Ta+4]
Properties
Chemical formula	TaI₄
Molar mass	688.57
Appearance	black solid^[1]
Melting point	398 °C (671 K) (decomposes)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references