Tags: Chemical Compound, Chemical Substance.
This article incorporates information from the revision as of 2009-12-16 of the equivalent article on the svenska Wikipedia.Ethynol is an 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 isomerize ethenone to form ethynol.
