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Potassium Hydroxide
CAS: 1310-58-3 | HKO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1310-58-3
Molecular Formula:
HKO
Molecular Weight:
56.105000000000004 g/mol
Names and Synonyms:
Potassium Hydroxide
Common Name
Denkazai K 10M
Synonym
Caustic Potash Flake
Synonym
FD 40
Synonym
Pipeline Gold
Synonym
Gardoclean S 5167
Synonym
Clearcut S
Synonym
Arrocon 2298
Synonym
PSE 200
Synonym
Cyantek CC 723
Synonym
Potash
Synonym
Caustic potash
Synonym
Potassium hydroxide
Synonym
Potassium hydroxide (K(OH))
Synonym
Identifiers:
SMILES:
[K+].[OH-]
InChI:
InChI=1S/K.H2O/h;1H2/q+1;/p-1
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 56.11 g/mol | Legacy Database |
| density | 2.04 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Potassium_hydroxide None | Legacy Database |
| cas-boiling-point | 1327 °C None | Legacy Database |
| cas-canonical-smile | [K]O None | Legacy Database |
| cas-density | 2.044 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/K.H2O/h;1H2/q+1;/p-1 None | Legacy Database |
| cas-inchi-key | InChIKey=KWYUFKZDYYNOTN-UHFFFAOYSA-M None | Legacy Database |
| cas-melting-point | 380 °C None | Legacy Database |
| cas-name | Potassium hydroxide None | Legacy Database |
| wikipedia-name | Potassium hydroxide None | Legacy Database |
| LogP | -3.1728 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 56.105000000000004 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 55.966446332000004 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 2 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 0 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 | 30.0 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 1.9358 | RDKit |