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Potassium Cyanate
CAS: 590-28-3 | CHKNO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
590-28-3
Molecular Formula:
CHKNO
Molecular Mass:
82.12 g/mol
Names and Synonyms:
Potassium Cyanate
Cyanic acid, potassium salt (1:1)
Cyanic acid, potassium salt
Aero Cyanate
Potassium cyanate
Alicyanate
Bulpur
Isocyanic acid potassium salt
Potassium isocyanate
Potassium cyanate (KCNO)
Identifiers:
SMILES:
N#CO.[K]
InChI:
InChI=1S/CHNO.K/c2-1-3;/h3H;
Key Properties
Melting Point
315 °C
CAS Common Chemistry
Density
2.06 g/cm³
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 | 82.12 g/mol | CAS Common Chemistry |
| 82.123 g/mol | RDKit | |
| 81.969520332 g/mol | RDKit | |
| Density | 2.06 g/cm³ | CAS Common Chemistry |
| 2.056 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_cyanate | CAS Common Chemistry |
| Canonical SMILES | [K].N#CO | CAS Common Chemistry |
| InChI | InChI=1S/CHNO.K/c2-1-3;/h3H; | CAS Common Chemistry |
| InChI Key | InChIKey=NRONKADYZCLPCM-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 315 °C | CAS Common Chemistry |
| Name | Potassium cyanate | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 44.019999999999996 Ų | RDKit |
| LogP | -0.54082 | RDKit |
| Molar Refractivity | 13.3028 | RDKit |
