Title: Niobium Potassium Oxypentafluoride
CAS Registry Number: 17523-77-2
Additional Names: Columbium potassium oxypentafluoride
Molecular Formula: F7K2NbO
Molecular Weight: 320.09
Percent Composition: F 41.55%, K 24.43%, Nb 29.03%, O 5.00%
Line Formula: K2NbOF5
Literature References: Exists as monohydrate. Prepn: Hoard, Martin, J. Am. Chem. Soc. 63, 11 (1941).
Derivative Type: Monohydrate
Properties: Lustrous monoclinic leaflets; fatty to touch. Freely sol in hot water. Soly in cold water ~1 part in 13.
Status: This monograph has been retired and is no longer subject to revision or update. |