Name: 2, 4-D AMINE SALT 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 ...