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Potassium Aluminium Fluoride
CAS: 14484-69-6 | AlF4K
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
14484-69-6
Molecular Formula:
AlF4K
Molecular Mass:
142.07 g/mol
Names and Synonyms:
Potassium Aluminium Fluoride
Aluminate(1-), tetrafluoro-, potassium (1:1), (T-4)-
Aluminate(1-), tetrafluoro-, potassium
Aluminate(1-), tetrafluoro-, potassium, (T-4)-
Potassium tetrafluoroaluminate
Potassium tetrafluoroaluminate(1-)
Potassium tetrafluoroaluminate (KAlF4)
Aluminum potassium fluoride (AlKF4)
Potassium aluminum fluoride
Potassium aluminum fluoride (KAlF4)
FL 20
FL 20 (flux)
Kalfren PAF
Identifiers:
SMILES:
[Al+3].[F-].[F-].[F-].[F-].[K+]
InChI:
InChI=1S/Al.4FH.K/h;4*1H;/q+3;;;;;+1/p-4
Key Properties
Melting Point
546 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 142.07 g/mol | CAS Common Chemistry |
| 142.072 g/mol | RDKit | |
| 141.93885819000002 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_aluminium_fluoride | CAS Common Chemistry |
| Canonical SMILES | [K+].[F-][Al+3]([F-])([F-])[F-] | CAS Common Chemistry |
| InChI | InChI=1S/Al.4FH.K/h;4*1H;/q+3;;;;;+1/p-4 | CAS Common Chemistry |
| InChI Key | InChIKey=SKFYTVYMYJCRET-UHFFFAOYSA-J | CAS Common Chemistry |
| Melting Point | 546 °C | CAS Common Chemistry |
| Name | Potassium aluminum fluoride | CAS Common Chemistry |
| Potassium aluminium fluoride | CAS Common Chemistry | |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -15.360800000000001 | RDKit |
| Molar Refractivity | 5.754 | RDKit |
