Quinclorac CAS NO.84087-01-4

Molecular Formula C10H5Cl2NO2 Molecular Weight 242.06 Physical and Chemical Properties Appearance:colorless crystal . Melting point:274℃,Density …

Molecular Formula C10H5Cl2NO2 Molecular Weight 242.06 Physical and Chemical Properties Appearance:colorless crystal . Melting point:274℃,Density 1.75，vapor pressure <0.01mPa（20℃）。Solubility(20℃)：water0.065 (pH7），acetone 2，ethonal 2、aether 1. Water Solubility: 0.3 ppm at 68℃ Prevention Object prevent and kill off 3-7 leaf issues of grass result conspicuous barnyard grass, The optimum period for applying fertilizer is wide, can prevent and kill off the weeds, such as duck''s something shaped like a tongue grass, Chinese celery,etc. at the same time . Toxicity Low toxicity. Selective pre- and postemergence herbicide. In transplanted, seeded rice for control of Aeschynomene, Echinochloa, Ipomoea, Sesbania, etc. Postemergence in spring wheat for Setaria spp., and in turf for Digitaria sanguinalis, Trifolium, etc. Postemergent chemical fallow applications for control of Convolvulus arvensis. Formulations 95% TC.25%WP.25%WS.50%WDG..50%DF..25%SC