The Collaborative International Dictionary
Malonic
Malonic \Ma*lon"ic\, a. (Chem.) Pertaining to, or designating, a dicarboxylic acid produced artifically as a white crystalline substance, CH2.(CO2H)2, and so called because obtained by the oxidation of malic acid.
Wiktionary
malonic
a. Of or pertaining to malonic acid or its derivatives