Potassium heptafluorotantalate
CAS Registry Number®
16924-00-8
CAS Name
Potassium heptafluorotantalateMolecular Formula
F7Ta.2KCite this Page
Potassium heptafluorotantalate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=16924-00-8 (retrieved ) (CAS RN: 16924-00-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
775 °CDensity (2)
5.24 g/cm³
Source(s)
- (1) Konstantinov, V. I.; Zhurnal Neorganicheskoi Khimii, (1963), 8(No. 1), 47-51, CAplus
- (2) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/7FH.2K.Ta/h7*1H;;;/q;;;;;;;2*+1;+5/p-7
InChIKey
InChIKey=DPXAUKPQZOAHGF-UHFFFAOYSA-G
SMILES
[Ta+5]([F-])([F-])([F-])([F-])([F-])([F-])[F-].[K+]
Canonical SMILES
[K+].[F-][Ta+5]([F-])([F-])([F-])([F-])([F-])[F-]
Other Names for this Substance
- Tantalate(2-), heptafluoro-, potassium (1:2)
- Tantalate(2-), heptafluoro-, dipotassium
- Potassium heptafluorotantalate(V)
- Potassium fluotantalate(V) (K2TaF7)
- Potassium fluorotantalate (K2TaF7)
Deleted or Replaced CAS Registry Numbers
10028-20-3, 12022-03-6, 12206-83-6, 1167055-09-5, 2122764-67-2, 2472905-47-6
