12-07787. Potassium Cobaltous Selenate [Archived]

Nomenclature

CAS number: 28041-86-3
CoK2O8Se2; mol wt 423.05.
Co 13.93%, K 18.48%, O 30.26%, Se 37.33%.
K2Co(SeO4)2.

Description and references

Prepd by evaporating a soln of the component salts: von Hauer, Sitzungsber. Akad. Wiss. Wien 39, 839 (1860).

Derivative

Hexahydrate.

Properties

Garnet-red monoclinic crystals. d 2.514. Stable in air.

Status

This monograph has been retired and is no longer subject to revision or update.