... Molecular formula: C8H6Cl2O3. C2H7N Introduction: 2, 4-D, its salts and esters are systemic herbicid Name: 2, 4-D AMINE SALT ... Molecular formula: C8H6Cl2O3. C2H7N Introduction: 2, 4-D, its salts and esters are systemic herbicides, widely used for the control of ... broad leaf weeds in the fields of barley, wheat, rice, corn, millet and Sorghum, etc. Place of Origin:jiangsu in ChinaTrademark / Brand ...