... agent Diethylenetriaminepentaacetic Acid (DTPA, CAS: 67-43-6)Product name: DTPA ACID Chemical name: Diethylenetriamine pentaacetic acid Synonyms: (Carboxymethylimino) bis (ethylenenitrilo) tetraacetic Acid, Pentetic Acid, DTPA ... , agriculture, daily necessities, and others. DTPA, CAS: 67-43-6, Diethylenetriaminepentaacetic Acid, mainly used as chelating agent or complexing agent in textile ...