Category
Chemical Primary Standard
CAS Number
123-41-1
Molecular Formula
C5H15NO2
Molecular Weight
121.18 g/mol
Synonym

2-Hydroxy-N,N,N-trimethyl-ethanaminium Hydroxide; 2-hydroxyethyl(trimethyl)azanium hydroxide

Keywords
Miscellaneous compounds
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Choline hydroxide is an organic quaternary ammonium compound consisting of a choline cation and a hydroxide anion. It is commonly used as a strong organic base in chemical synthesis, biochemistry, and as a catalyst or reagent in various industrial and laboratory applications.