3,6,9,12-Tetraazatetradecanedioic acid, 3,6,9,12-tetrakis(carboxymethyl)-, also known as triethylenetetraminehexaacetic acid or dy(ttha), belongs to the class of organic compounds known as hexacarboxylic acids and derivatives. These are carboxylic acids containing exactly six carboxyl groups. Based on a literature review very few articles have been published on 3,6,9,12-Tetraazatetradecanedioic acid, 3,6,9,12-tetrakis(carboxymethyl)-.
Belongs to the class of organic compounds known as hexacarboxylic acids and derivatives. These are carboxylic acids containing exactly six carboxyl groups.