Nomenclature
CAS number: 10294-64-1
K
2MnO
4; mol wt 197.13.
K 39.67%, Mn 27.87%, O 32.46%.
Description and references
Prepn: Scholder, Waterstradt, Z. Anorg. Allg. Chem. 277, 172
(1954).
Properties
Dark green crystals; dec at 190°. Sol in water.
Sol and stable in KOH solns. It is an oxidizing agent. With HCl
it gives free chlorine.