Molecular formula: C17H26ClNO3SMolecular weight: 359.91CAS No.: 99129-21-2 Properties: light yellow thick liquid, Density(20°C)1.1395, Vapor pressure <0.013mmpa(20°C) Density(20°C):0.9446,pH 4.9. selective herbicide for annual and perennial grassy weeds. Dosage 50L/ha(low dose) Packing: 200kg/drum