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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 Mass:
74.55 g/mol
Names and Synonyms:
Potassium Chloride
Potassium chloride (KCl)
Potassium chloride
Potassium monochloride
Enseal
Chloropotassuril
Kalitabs
Potavescent
Rekawan
Klotrix
Kaon-Cl
Slow K
Super K (salt)
Super K
Neobakasal
K-Dur
Muriate of potash
KCL Retard
Klor-Con
Nu-K
Kaliglutol
Rekawan Retard
Kalinor-Retard P
K-SR
Cena-K
Apo-K
Klorvess
Enpott
Kaleorid
Durules
Durekal
Diffu-K
Chlorvescent
Kay-Cee-L
Plus Kalium Retard
Kaliduron
Lento-Kalium
K-Lease
Kalipor
Acronitol
Rum-K
Clor-K-Zaf
Ten-K
Micro-K Extentcaps
Kalium Duriles
Kalitrans Retard
Celeka
Leo-K
Addi-K
Kalium-R
K-Contin
Durules-K
Potasion
Kalium Retard
Kaliolite
Keylyte
K-Tab
Kay-Ciel
Kalium-Durettes
Kolyum
Kalilente
Micro-K
Kadalex
K-Care
Micro-Kalium Retard
K-Lor
K-Lyte Cl
Kalinorm Depottab
Kaochlor
Miopotasio
K-Norm
Ultra-K-Chlor
K 10
Span-K
Kalipoz
Kalinorm
Peter-Kal
Repone K
Kaon-Cl 10
Emplets potassium chloride
Kaskay
PfiKlor
Kato
Kaysay
Kayback
E 508
NSC 77368
Dyna-K
Potassium(I) chloride
Shirubin
MOP
MOP (fertilizer)
P 9541
Identifiers:
SMILES:
[Cl-].[K+]
InChI:
InChI=1S/ClH.K/h1H;/q;+1/p-1
Key Properties
Melting Point
770 °C
CAS Common Chemistry
Density
1.98 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 | 74.55 g/mol | CAS Common Chemistry |
| 74.551 g/mol | RDKit | |
| 73.93255936 g/mol | RDKit | |
| Density | 1.98 g/cm³ | CAS Common Chemistry |
| 1.984 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Potassium_chloride | CAS Common Chemistry |
| Canonical SMILES | Cl[K] | CAS Common Chemistry |
| InChI | InChI=1S/ClH.K/h1H;/q;+1/p-1 | CAS Common Chemistry |
| InChI Key | InChIKey=WCUXLLCKKVVCTQ-UHFFFAOYSA-M | CAS Common Chemistry |
| Melting Point | 770 °C | CAS Common Chemistry |
| Name | Potassium chloride | CAS Common Chemistry |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | -5.992 | RDKit |
| Molar Refractivity | 0.0 | RDKit |
