... at 20°C.Stability : Slightly soluble. Amine salts are soluble in water; isopropylester is insoluble. Esters are essentially insoluble, but available ... Post-emergence control of annual and perennial broad-leaved weeds in cereals, maize, sorghum, grassland, established turf, grass seed crops, ... used as a plant growth regulator to prevent premature fruit fall in citrus fruit.Product 2,4-D 98%TC,720 g ...