Rubidium telluride

Rubidium telluride
Identifiers
CAS Number	12210-70-7 ;
3D model (JSmol)	Interactive image;
ECHA InfoCard	100.032.159
EC Number	235-388-2;
PubChem CID	82970;
CompTox Dashboard (EPA)	DTXSID20894847 ;
	InChI InChI=1S/2Rb.Te;
	SMILES [Rb][Te][Rb];
Properties
Chemical formula	Rb2Te
Molar mass	298.54 g/mol
Appearance	yellow-green powder
Melting point	775 °C (1,427 °F; 1,048 K)
	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

Rubidium telluride is the inorganic compound with the formula Rb₂Te. It is a yellow-green powder that melts at either 775°C or 880°C (two different values have been reported). It is an obscure material of minor academic interest.^[1]

Like other alkali metal chalcogenides, Rb₂Te is prepared from the elements in liquid ammonia.^[2]

Rubidium telluride is used in some space-based UV detectors.^{[citation needed]}

References

^ Stöwe, K.; Appel, S. (2002). "Polymorphic Forms of Rubidium Telluride Rb2Te". Angewandte Chemie International Edition. 41 (15): 2725. doi:10.1002/1521-3773(20020802)41:15<2725::AID-ANIE2725>3.0.CO;2-G.
^ Handbook of Preparative Inorganic Chemistry, 2nd Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1.

External links

Sangster, J.; Pelton, A. D. (1997). "The Rb-Te (rubidium-tellurium) system". Journal of Phase Equilibria. 18 (4): 394. doi:10.1007/s11669-997-0068-9.
"Rubidium compounds: dirubidium telluride". WebElements: the periodic table on the web. WebElements. Retrieved 17 November 2011.

[1] Stöwe, K.; Appel, S. (2002). "Polymorphic Forms of Rubidium Telluride Rb2Te". Angewandte Chemie International Edition. 41 (15): 2725. doi:10.1002/1521-3773(20020802)41:15<2725::AID-ANIE2725>3.0.CO;2-G.

[2] Handbook of Preparative Inorganic Chemistry, 2nd Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1.

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