Ethynol
Introduction '''Ethynol''' (or '''hydroxyacetylene''', '''ethynyl alcohol''') is an alkyne–alcohol (ynol) with the formula C2H2O. It is the much-less-stable tautomer of ethenone.At low temperature in a solid argon matrix it is possible to tautomerise ethenone to form ethynol.
See also *Ethanol (ethyl alcohol)*Ethenol (vinyl alcohol)*Acetylenediol
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