'C4H4O5' definitions:

Definition of 'C4H4O5'

From: GCIDE
  • Tartrelic \Tar*trel"ic\, a. [From Tartar the chemical compound.] (Chem.) Of, pertaining to, or designating, an anhydride, C4H4O5, of tartaric acid, obtained as a white crystalline deliquescent substance. [1913 Webster]