Substance
ID:718323
Names and Identifiers
IUPAC name
potassium acetate
IUPAC Traditional name
potassium acetate
Synonyms
乙酸钾Potassium acetateAcetic acid potassium salt
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
Merck Index
Properties
Safety Information
TSCA Listed
是
GHS Hazard statements
H303
RTECS
AJ3325000
Storage Warning
Hygroscopic
GHS Precautionary statements
P312
Product Information
Purity
99%
Physical Property
Melting Point
292°C
Density
1.57
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• The nucleophilicity of acetate anion, e.g. in benzene or acetonitrile, is greatly increased in the presence of 18-crown-6: Tetrahedron Lett., 2417 (1974). In a comparative study of various anions in acetonitrile, 'naked' acetate, formed in this manner, was surprisingly found to be the most nucleophilic: Tetrahedron Lett., 4205 (1975).
• Has been found to give faster reaction than sodium acetate in the Perkin condensation of carboxylic acid anhydrides with aromatic aldehydes: Org. Synth. Coll., 3, 127, 426 (1955); review: Org. React., 1, 210 (1942).