Back to Search

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
P 9541
MOP (fertilizer)
MOP
Shirubin
Potassium(I) chloride
Dyna-K
NSC 77368
E 508
Kayback
Kaysay
Kato
PfiKlor
Kaskay
Emplets potassium chloride
Kaon-Cl 10
Repone K
Peter-Kal
Kalinorm
Kalipoz
Span-K
K 10
Ultra-K-Chlor
K-Norm
Miopotasio
Kaochlor
Kalinorm Depottab
K-Lyte Cl
K-Lor
Micro-Kalium Retard
K-Care
Kadalex
Micro-K
Kalilente
Kolyum
Kalium-Durettes
Kay-Ciel
K-Tab
Keylyte
Kaliolite
Kalium Retard
Potasion
Durules-K
K-Contin
Kalium-R
Addi-K
Leo-K
Celeka
Kalitrans Retard
Kalium Duriles
Micro-K Extentcaps
Ten-K
Clor-K-Zaf
Rum-K
Acronitol
Kalipor
K-Lease
Lento-Kalium
Kaliduron
Plus Kalium Retard
Kay-Cee-L
Chlorvescent
Diffu-K
Durekal
Durules
Kaleorid
Enpott
Klorvess
Apo-K
Cena-K
K-SR
Kalinor-Retard P
Rekawan Retard
Kaliglutol
Nu-K
Klor-Con
KCL Retard
Muriate of potash
K-Dur
Neobakasal
Super K
Super K (salt)
Slow K
Kaon-Cl
Klotrix
Rekawan
Potavescent
Kalitabs
Chloropotassuril
Enseal
Potassium monochloride
Potassium chloride
Potassium chloride (KCl)

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.

External Resources

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

Recent Searches

Acetone
Ethanol
Navigate
esc Close