Selective pre-emergence herbicide.Atmosphere: Inert gasMelting Point:230-232°CSolubility:Methanol (sparingly), DMSOMethod for Determining Identity: NMR (DMSO-d6) spectroscopic analysis and mass spectrometric analysisTLC Conditions: SiO2; Dichloromethane:Methanol (9:1); Visualized with UV and KMnO4; Single spot (Rf= 0.55)Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at -4°C under inert gas atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.