17369-89-0 2-(2,4,5-Trichlorophenoxy)propionic acid, triethanolamine salt Caswell No. 739P EINECS 241-405-4 EPA Pesticide Chemical Code 082533 SILVEX, TRIETHANOLAMINE SALT Tris(2-hydroxyethyl)ammonium 2-(2,4,5-trichlorophenoxy)propionate