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Potassium Chloride
CAS: 7447-40-7 | ClK
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7447-40-7
Molecular Formula:
ClK
Molecular Weight:
74.551 g/mol
Names and Synonyms:
Potassium Chloride
Common Name
P 9541
Synonym
MOP (fertilizer)
Synonym
MOP
Synonym
Shirubin
Synonym
Potassium(I) chloride
Synonym
Dyna-K
Synonym
NSC 77368
Synonym
E 508
Synonym
Kayback
Synonym
Kaysay
Synonym
Kato
Synonym
PfiKlor
Synonym
Kaskay
Synonym
Emplets potassium chloride
Synonym
Kaon-Cl 10
Synonym
Repone K
Synonym
Peter-Kal
Synonym
Kalinorm
Synonym
Kalipoz
Synonym
Span-K
Synonym
K 10
Synonym
Ultra-K-Chlor
Synonym
K-Norm
Synonym
Miopotasio
Synonym
Kaochlor
Synonym
Kalinorm Depottab
Synonym
K-Lyte Cl
Synonym
K-Lor
Synonym
Micro-Kalium Retard
Synonym
K-Care
Synonym
Kadalex
Synonym
Micro-K
Synonym
Kalilente
Synonym
Kolyum
Synonym
Kalium-Durettes
Synonym
Kay-Ciel
Synonym
K-Tab
Synonym
Keylyte
Synonym
Kaliolite
Synonym
Kalium Retard
Synonym
Potasion
Synonym
Durules-K
Synonym
K-Contin
Synonym
Kalium-R
Synonym
Addi-K
Synonym
Leo-K
Synonym
Celeka
Synonym
Kalitrans Retard
Synonym
Kalium Duriles
Synonym
Micro-K Extentcaps
Synonym
Ten-K
Synonym
Clor-K-Zaf
Synonym
Rum-K
Synonym
Acronitol
Synonym
Kalipor
Synonym
K-Lease
Synonym
Lento-Kalium
Synonym
Kaliduron
Synonym
Plus Kalium Retard
Synonym
Kay-Cee-L
Synonym
Chlorvescent
Synonym
Diffu-K
Synonym
Durekal
Synonym
Durules
Synonym
Kaleorid
Synonym
Enpott
Synonym
Klorvess
Synonym
Apo-K
Synonym
Cena-K
Synonym
K-SR
Synonym
Kalinor-Retard P
Synonym
Rekawan Retard
Synonym
Kaliglutol
Synonym
Nu-K
Synonym
Klor-Con
Synonym
KCL Retard
Synonym
Muriate of potash
Synonym
K-Dur
Synonym
Neobakasal
Synonym
Super K
Synonym
Super K (salt)
Synonym
Slow K
Synonym
Kaon-Cl
Synonym
Klotrix
Synonym
Rekawan
Synonym
Potavescent
Synonym
Kalitabs
Synonym
Chloropotassuril
Synonym
Enseal
Synonym
Potassium monochloride
Synonym
Potassium chloride
Synonym
Potassium chloride (KCl)
Synonym
Identifiers:
SMILES:
[Cl-].[K+]
InChI:
InChI=1S/ClH.K/h1H;/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 | 74.55 g/mol | Legacy Database |
| density | 1.98 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Potassium_chloride None | Legacy Database |
| cas-canonical-smile | Cl[K] None | Legacy Database |
| cas-density | 1.984 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/ClH.K/h1H;/q;+1/p-1 None | Legacy Database |
| cas-inchi-key | InChIKey=WCUXLLCKKVVCTQ-UHFFFAOYSA-M None | Legacy Database |
| cas-melting-point | 770 °C None | Legacy Database |
| cas-name | Potassium chloride None | Legacy Database |
| wikipedia-name | Potassium chloride None | Legacy Database |
| LogP | -5.992 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 74.551 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 73.93255936 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 2 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 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 | 0.0 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 0.0 | RDKit |