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Imidodisulfuryl Fluoride, Potassium Salt (1:1)
CAS: 14984-76-0 | HF2KNO4S2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
14984-76-0
Molecular Formula:
HF2KNO4S2
Molecular Mass:
220.24 g/mol
Names and Synonyms:
Imidodisulfuryl Fluoride, Potassium Salt (1:1)
Imidodisulfuryl fluoride, potassium salt (1:1)
Imidodisulfuryl fluoride, potassium salt
Potassium, [bis(fluorosulfonyl)amino]-
Potassium bis(fluorosulfonyl)amide
F 2 (antistatic agent)
F 2
Potassium bis(fluorosulfonyl)imide
Potassium bis(fluorosulfonyl)imidate
K-FSI
Identifiers:
SMILES:
O=S(=O)(F)NS(=O)(=O)F.[K]
InChI:
InChI=1S/F2HNO4S2.K/c1-8(4,5)3-9(2,6)7;/h3H;
Key Properties
Melting Point
96 °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 | 220.24 g/mol | CAS Common Chemistry |
| 220.23899999999998 g/mol | RDKit | |
| 219.895212632 g/mol | RDKit | |
| Canonical SMILES | [K].O=S(=O)(F)NS(=O)(=O)F | CAS Common Chemistry |
| InChI | InChI=1S/F2HNO4S2.K/c1-8(4,5)3-9(2,6)7;/h3H; | CAS Common Chemistry |
| InChI Key | InChIKey=AYYOBTLZJZWNFM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 96 °C | CAS Common Chemistry |
| Name | Imidodisulfuryl fluoride, potassium salt (1:1) | CAS Common Chemistry |
| Heavy Atom Count | 10 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 80.31 Ų | RDKit |
| LogP | -1.3762 | RDKit |
| Molar Refractivity | 28.945300000000007 | RDKit |
