General Information about Acetochlor: # Acetochlor is a Herbicide widely used on corn, and to a limited extent, also on soybeans. # In 2005, Acetochlor was applied to 33% of Minnesota corn acres, making it the third-most-used corn Herbicide in the state in terms of acres covered. # Acetochlor controls weeds by inhibiting growth of seedling shoots. It needs to be applied before weeds germinate to be effective; therefore, i # t is typically applied just before or after planting. Acetochlor provides good control of most annual grassy weeds and a number of annual broadleaf weeds. Its control of perennial weeds is limited to yellow nutsedge. # Acetochlor is often used in combination with other Herbicides to obtain "broad-spectrum" weed control. Atrazine is the most common Herbicide used in combination with Acetochlor. 1. CoA of Acetochlor 90% EC: - - - - Item | Result | A.I. Content | 900 ± 25 g/l | Proportion | 1.070 ± 0.025 | pH | 5.0-9.0 | Water content | ≦4 g/l | Appearance | transparent liquid | - - - - 2. Acetochlor 90% EC Package Size(s): 500ml, 1L, 2L, 5L, 20L