... (26.7Pa), the relative density: 1.094 (20 / 4°C), vapor pressure in 26°C is 0.0467 Pa, the water solubility ... in 25°C is 750mg / L, soluble in most organic solvents. Very stable in acidic medium; hydrolysed in alkaline medium at ... , centipedes and as such effectively. To nematodes in wheat, in peanuts, in sweet potato,in potato and flowers, Ethoprophos have good effects on ...