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Potassium Acetate
CAS: 127-08-2 | C2H4KO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
127-08-2
Molecular Formula:
C2H4KO2
Molecular Weight:
99.15 g/mol
Names and Synonyms:
Potassium Acetate
Acetic acid, potassium salt (1:1)
Potassium acetate
Acetic acid, potassium salt
Catacyst LB
Potassium ethanoate
Polycat 46
PC 46
DPG 35
LK 25
Dabco K 2097
Dabco K 2008
Dabco P 15
P 15
Cryotech E 36
Safeway KA-HOT
LCM 1
Pelcat 9648A
K 15
PC CAT TKA 30
Desmorapid PU 1792
Desmorapid 1792
PC CAT Q 7-2
Pelcat 9650
PU 1792
Identifiers:
SMILES:
CC(=O)O.[K]
InChI:
InChI=1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 99.15 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 98.984836048 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 5 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 | -0.2899000000000001 | RDKit |
| cas-canonical-smile | [K].O=C(O)C None | Legacy Database |
| molecular_mass | 99.15 g/mol | Legacy Database |
| density | 1.57 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Potassium_acetate None | Legacy Database |
| cas-density | 1.57 g/cm3 @ Temp: 25 °C None | Legacy Database |
| cas-inchi | InChI=1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4); None | Legacy Database |
| cas-inchi-key | InChIKey=NDQKGYXNMLOECO-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 292 °C None | Legacy Database |
| cas-name | Potassium acetate None | Legacy Database |
| wikipedia-name | Potassium acetate None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 19.063799999999997 | RDKit |
