2-Chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide 87674-68-8 Acetamide, 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)- Dimethenamid EPA Pesticide Chemical Code 129051 Frontier Herbicide San 682H