... in water, 880g/L in acetone, 97g/L in ethanol, 690g/L in toluene, 0.0086g/L in normal hexaned) It is stable in acid medium, hydrolyze in ... of annual grasses, including avena, lolium, setaria, phalaris and alopecurus, in cereals, at 30-60g/ha R/S ratio of optical ...