Nomenclature
CAS number: 1304-39-8
BaSe; mol wt 216.29.
Ba 63.49%, Se 36.51%.
Description and references
Prepn: Henglein, Z.
Anorg. Chem. 120, 77 (1921); Z. Elektrochem. 30, 11 (1924); Gmelins, Barium (8th ed) 30, 290
(1932) and supplement, 453 (1960).
Properties
Cubic microcrystalline powder. d 5.02. Turns red on exposure to air.
Dec in water.Use
In photocells, semiconductors.