MCPA amine, 2-(4-chloro-2-methylphenoxy)acetic acid,N-methylmethanamine, Dimethylammonium 4-chloro-o-tolyloxyacetate, 2-Methyl-4-chlorophenoxyacetic acid,dimethylamine salt, MCPA dimethylamine salt, Aminex, 4-chloro-o-tolyloxyacetic acid - dimethylamine (1:1), 2-(4-chloro-2-methylphenoxy)acetic acid compound with N-methylmethanamine (1:1), EINECS 218-014-2, (4-chloro-2-methylphenoxy)acetic acid—N-methylmethanamine, Caswell No. 557G