Potassium acetate

Potassium acetate

Basics

Potassium acetate is the potassium salt of acetic acid and forms colorless, hygroscopic crystals. The acetate is very soluble in water, with the crystals decomposing at 440°C.

Effect

Pharmacodynamics/Mechanism of Action:

Potassium is used in hypokalemia (potassium deficiency) and is intended to regulate it. For the organism, this active ingredient is essential for nerve conduction, contraction of cardiac, skeletal and smooth muscles, energy production, synthesis of nucleic acids, maintenance of blood pressure and normal renal function.

As a food additive (E261), it is used in acid regulation, i.e. pH, as a preservative and acidifier. High purity potassium acetate is also an important basic ingredient in the manufacture of medicines (e.g.: penicillin-G potassium).

Toxicity

Side effects:

Harmful side effects of potassium acetate or acetic acid as an additive are currently unknown (in the absence of misuse).

Toxicological Data:

3250 mg-kg-1 (LD50, rat, oral).

Chemical & physical properties

ATC Code B05XA17
Formula C2H3KO2
Molar Mass (g·mol−1) 98,15 g·mol−1
Physical State solid
Density (g·cm−3) 1,57 g·cm−3 (25 °C)
Melting Point (°C) 292 °C
Boiling Point (°C) 117,1 °C
CAS Number 127-08-2
PUB Number 24901392
Drugbank ID DB14498

Editorial principles

All information used for the content comes from verified sources (recognised institutions, experts, studies by renowned universities). We attach great importance to the qualification of the authors and the scientific background of the information. Thus, we ensure that our research is based on scientific findings.
Markus Falkenstätter, BSc

Markus Falkenstätter, BSc
Author

Markus Falkenstätter is a writer on pharmaceutical topics in Medikamio's medical editorial team. He is in the last semester of his pharmacy studies at the University of Vienna and loves scientific work in the field of natural sciences.

Mag. pharm. Stefanie Lehenauer

Mag. pharm. Stefanie Lehenauer
Lector

Stefanie Lehenauer has been a freelance writer for Medikamio since 2020 and studied pharmacy at the University of Vienna. She works as a pharmacist in Vienna and her passion is herbal medicines and their effects.

The content of this page is an automated and high-quality translation from DeepL. You can find the original content in German here.

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