Structure via PubChem · Public domain (PubChem)
In the Vinony graph
Vinony's link graph records 576 inbound references to potassium fluoride, and connects out to potassium, fluorine and International Standard Book Number.
It is catalogued under topics including Alkali metal fluorides, Chembox having GHS data and Chemical articles with multiple CAS registry numbers.
Vinony links it to 40 Wikipedia language editions.
Chemical data
- Formula
- FK
- Molecular weight
- 58.0967 g/mol
- IUPAC name
- potassium fluoride
- SMILES
- [F-].[K+]
- InChIKey
- NROKBHXJSPEDAR-UHFFFAOYSA-M
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 1
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 57.9621099
Show 8 more facts
- chemical formula
- KF
- canonical SMILES
- [F-].[K+]
- Commons category
- Potassium fluoride
- density
- 2.481
- melting point
- 858
- boiling point
- 1502
- standard enthalpy of formation
- -392
- electric dipole moment
- 8.585
via Wikidata · CC0
~2 min read
Encyclopedic overview
Potassium fluoride is the chemical compound with the formula KF. After hydrogen fluoride, KF is the primary source of the fluoride ion for applications in manufacturing and in chemistry. It is an alkali halide salt and occurs naturally as the rare mineral carobbiite. Solutions of KF will etch glass due to the formation of soluble fluorosilicates, although HF is more effective.
Preparation
Excerpted from Wikipedia’s “potassium fluoride” article, available under the CC BY-SA 4.0 licence.