... Fenoxaprop-P-ethyl is stable for 90 d at 50 ºC. Not sensitive to light. Decomposed by acids and alkalis, ... (pH 7), 2.4 d (pH 9) (20 ºC). Mol. wt. 333.7 M.f. C16H12ClNO5 Form Light beige ... 61 (pH 7.0) (both in g/l, 20 °C). In acetone 80, toluene 0.5, ethyl acetate 36, ... methanol 34 (all in g/l, 20 °C). APPLICATIONS fenoxaprop-P-ethylBiochemistry Fatty acid synthesis inhibition in grasses ...