Title: Thallium Selenide
CAS Registry Number: 15572-25-5
Additional Names: Thallous selenide
Molecular Formula: SeTl2
Molecular Weight: 487.73
Percent Composition: Se 16.19%, Tl 83.81%
Line Formula: Tl2Se
Literature References: Prepared by the action of hydrogen selenide on a soln of thallous carbonate: Kuhlmann, Bull. Soc. Chim. [2] 1, 330 (1864).
Properties: Dark gray plates with a metallic luster. mp 340° (Kuhlmann); mp 338° [Palabon, Compt. Rend. 145, 118 (1907); 173, 142 (1921)]. Insol in water and acids.
Melting point: mp 340° (Kuhlmann); mp 338° [Palabon, Compt. Rend. 145, 118 (1907); 173, 142 (1921)] |