2,4-D tris(2-hydroxyethyl)ammonium 2,4-D, TRIETHANOLAMINE SALT 2,4-D-tris(2-Hydroxyethyl)ammonium 2,4-Dichlorophenoxyacetic acid triethanolamine salt 2569-01-9 Acetic acid, (2,4-dichlorophenoxy)-, triethanolamine salt Caswell No. 315AC EINECS 219-911-1 EPA Pesticide Chemical Code 030033 Triethanolamine 2,4-dichlorophenoxyacetate Tris(2-hydroxyethyl)ammonium (o,p-dichlorophenoxy)acetate