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Molecule
Potassium Tetrafluoroborate
CAS: 14075-53-7 · BF4K
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 14075-53-7
- Molecular Formula
- BF4K
- Molecular Mass
- 125.90200000000002 g/mol
Identifiers
CAS Registry Number
14075-53-7
SMILES
F[B-](F)(F)F.[K+]
InChI Key
AKEBROIVCDHVSD-UHFFFAOYSA-N
InChI
InChI=1S/BF4.K/c2-1(3,4)5;/q-1;+1
Names and Synonyms
- Potassium Tetrafluoroborate Synonym
- Borate(1-), tetrafluoro-, potassium (1:1) Synonym
- Borate(1-), tetrafluoro-, potassium Synonym
- Potassium fluoborate (KBF4) Synonym
- Potassium borofluoride Synonym
- Potassium fluoroborate Synonym
- Potassium tetrafluoroborate(1-) Synonym
- Potassium fluoroborate (KBF4) Synonym
- Potassium borofluoride (KBF4) Synonym
- Potassium tetrafluoroborate Synonym
- Boron potassium fluoride (KBF4) Synonym
- Potassium boride fluoride (KBF4) Synonym
- Potassium fluoborate Synonym
- Potassium tetrafluoroborate (KBF4) Synonym
- Spec 102 Synonym
- Spec 104 Synonym
- NSC 168351 Synonym
- Spec 101 Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Canonical SMILES | [K+].[F-][B+3]([F-])([F-])[F-] | CAS Common Chemistry |
| InChI | InChI=1S/BF4.K/c2-1(3,4)5;/q-1;+1 | CAS Common Chemistry |
| InChI Key | InChIKey=AKEBROIVCDHVSD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 650-850 °C | CAS Common Chemistry |
| Name | Potassium tetrafluoroborate | CAS Common Chemistry |
| Molecular Mass | 125.90200000000002 g/mol | RDKit |
| 125.96662496 g/mol | RDKit | |
| 125.902 g/mol | RDKit | |
| 127.916 g/mol | chempirical lib | |
| 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 | -1.696 | RDKit |
| Molar Refractivity | 10.186000000000002 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 125.90 g/mol | CAS Common Chemistry |
| Density | 2.554-2.559 g/cm3 @ 15 °C | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 125.90 g/mol. Edit any field — others recompute live.
