·Chemical name: 5-tertbutyl-3-(2,4-dichloro-5-isopropyloxyphenyl-1,3,4-oxadiazoline-2-ketone
·CAS No.: 19666-30-9
·Molecular formula: C15H18Cl2N2O3
·Molecular weight: 345.22
·Appearance: white or light brown powdery solid.
·Acetone insolubles : ≤0.5％
·Acidity (as H2SO4) : ≤0.3％
·Uses: The product is a selective herbicide for premergence and postemergence,it can be used in wet or dry field.It is absorbed in the soil by the weeds,buds and seedlings and kill them.