Found 1 items, similar to CH2O2CO2H2.
English → English (gcide) Definition: CH2O2CO2H2 Mesoxalic \Mes`ox*al"ic\, a. [Mes- + oxalic.] (Chem.) Pertaining to, or designating, an acid, CH2O2(CO2H)2, obtained from amido malonic acid. [1913 Webster]