ChemFOnt: Showing chemical card for Potassium acetate (CFc000283055)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-14 03:35:58 UTC

Chemfont ID

CFc000283055

Molecule Identification

Common Name

Potassium acetate

Definition

Flavouring ingredient. It is used to modify the flavour of products acidified/preserved with acetic acid. It is used in preference to Sodium acetate KBX76-W for low-Na foods. Potassium acetate (CH3COOK) is a chemical compound.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
AcOK	ChEBI
CH3CO2K	ChEBI
e261	ChEBI
Kaliumazetat	ChEBI
KOAc	ChEBI
MeCO2K	ChEBI
Potassium acetic acid	Generator

Chemical Formula

C₂H₃KO₂

Average Molecular Weight

98.1423

Monoisotopic Molecular Weight

97.977011201

IUPAC Name

potassium acetate

Traditional Name

potassium acetate

CAS Registry Number

127-08-2

SMILES

[K+].CC([O-])=O

InChI Identifier

InChI=1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI Key

SCVFZCLFOSHCOH-UHFFFAOYSA-M

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as acetate salts. These are organic compounds containing acetic acid as its acid component.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Carboxylic acid derivatives

Direct Parent

Acetate salts

Alternative Parents

Substituents

Acetate salt
Organic alkali metal salt
Monocarboxylic acid or derivatives
Carboxylic acid
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organic potassium salt
Organic salt
Organooxygen compound
Carbonyl group
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

potassium salt (CHEBI:32029 )

Functional Ontology

Physiological effect

Organoleptic effect

Odor

Odorless

Disposition

Source

Exogenous

Exogenous (HMDB: HMDB0303539)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
Water Solubility	342 g/L	ALOGPS
logP	-0.27	ALOGPS
logP	-0.22	ChemAxon
logS	0.54	ALOGPS
pKa (Strongest Acidic)	4.54	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	2	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	40.13 Å²	ChemAxon
Rotatable Bond Count	0	ChemAxon
Refractivity	23.48 m³·mol⁻¹	ChemAxon
Polarizability	4.96 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon