Potassium acetate

Potassium acetate structural formula

CAS Number127-08-2
Molecular FormulaC2H3KO2
Molecular Weight98.142
InChI KeySCVFZCLFOSHCOH-UHFFFAOYSA-M
LogP-0.941
Synonyms
  • Potassium acetate
  • Acetic acid, potassium salt (1:1)
  • 127-08-2
  • Acetic acid, potassium salt
  • Acetate de potassium
  • ACETATE, POTASSIUM
  • acetato de potasio
  • Acetic acid, potassium salt (1:1)
  • Catacyst LB
  • Dabco K 2008
  • Dabco K 2097
  • Kaliumacetat
  • Potassium ethanoate
  • EINECS 204-822-2
  • FEMA No. 2920
  • Potassium acetate in plastic container
  • Octan draselny
  • UNII-M911911U02
  • AcOK
  • CH3CO2K
  • E261
  • KOAc
  • Kaliumazetat
  • MeCO2K
  • 134092-62-9
  • 325477-95-0
  • 662141-29-9

Applications:

Separation of Potassium acetate on Newcrom R1 HPLC column

February 19, 2018
Separation of Potassium acetate on Newcrom C18 HPLC column

Potassium acetate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
Potassium acetate
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.