Title: Stannous Selenide
CAS Registry Number: 1315-06-6
Additional Names: Tin monoselenide
Molecular Formula: SeSn
Molecular Weight: 197.67
Percent Composition: Se 39.95%, Sn 60.05%
Line Formula: SnSe
Literature References: Prepd by direct fusing of the elements: Ditte, Compt. Rend. 95, 641 (1882); 96, 1792 (1883); 97, 44 (1883); Berzelius cited in Mellor's vol. X, 784 (1930); by adding powdered selenium to molten, anhydr stannous chloride: Schneider, Pogg. Ann. 127, 624 (1866).
Properties: Steel-gray prisms. d0 6.18; mp 861°. Insol in water. Sol in aqua regia and alkali sulfides and selenides.
Melting point: mp 861°
Density: d0 6.18 |