'C5H6O4' definitions:

Definition of 'C5H6O4'

From: GCIDE

Itaconic \It`a*con"ic\, a. [From aconitic, by transposition of the letters.] (Chem.) Pertaining to, or designating, an acid, C5H6O4, which is obtained as a white crystalline substance by decomposing aconitic and other organic acids. [1913 Webster]