ClassID:

92016

C07C63/20 - CPC Classification

Classification description:

Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings; Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring 1,2 - Benzenedicarboxylic acid Salts thereof

Recent Application in this class: