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Formic Acid, Potassium Salt (2:1)
CAS: 20642-05-1 | CH2KO2
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
20642-05-1
Molecular Formula:
CH2KO2
Molecular Weight:
85.12299999999999 g/mol
Names and Synonyms:
Formic Acid, Potassium Salt (2:1)
Formic acid, potassium salt (2:1)
Potassium biformate
Potassium hydrogen diformate
Potassium formate (1:2)
Potassium diformate
Formi LHS
Identifiers:
SMILES:
O=CO.[K]
InChI:
InChI=1S/CH2O2.K/c2-1-3;/h1H,(H,2,3);
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 85.12299999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 84.969185984 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 1 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 37.3 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.6799999999999999 | RDKit |
| cas-inchi-key | InChIKey=SMQPUZSGLWKXAW-UHFFFAOYSA-N None | Legacy Database |
| cas-name | Formic acid, potassium salt (2:1) None | Legacy Database |
| cas-inchi | InChI=1S/CH2O2.K/c2-1-3;/h1H,(H,2,3); None | Legacy Database |
| molecular_mass | 85.12 g/mol | Legacy Database |
| cas-canonical-smile | [K].O=CO None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 14.4468 | RDKit |
