... Molecular formula: C8H6 Cl2O3 Technical: ≥96%.Formulation: 2, 4-D Amine/ Sodium Salt 500G/L, 600G/L, 720G ... /L, 860G/L SL,Application:2, 4-D, its salts and esters are systemic herbicides, widely ... used for the control of broad-leaved weeds such as Plantago, Ranunculus and Veronica spp. in ... it can be used to control the broad leaf weeds in the fields of barley, wheat, rice, corn ...