C3H3CO2H

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Tetrolic \Tet*rol"ic\, a. (Chem.)
     Of, pertaining to, or designating, an acid, {C3H3.CO2H}, of
     the acetylene series, homologous with propiolic acid,
     obtained as a white crystalline substance.
     [1913 Webster]