Halosulfuron-methyl(BSI,ISO)

Pure product is white powder-like solid; mp 175.5-177.2 ; density of 1.618 (20 ); Vapor Pressure: <1.0 * 10 ^-5Pa (25 ). Partition Coefficient: Log P = -0.0186 (pH 7,23 ± 2 ); Solubility (20 , g / l): water, 0.015 (pH 5), 1.65 (pH 7), methanol 1.62; storage stability under normal conditions; p Ka = 3.44 (22 ). 95% TC, 75 % WDG. applicable to crops: wheat, corn, rice, sugar cane, grass, etc. pyrazosulfuron chlorine is mainly used for broadleaf weeds and Shake Control in weeds, such as warehouses ears, Datura, ragweed, Amaranthus retroflexus, wild watermelon seedlings, Polygonum, Portulaca oleracea, Solanum nigrum, Cassia, cows, Cyperus rotundus and so on. seedlings can be pre-and postemergence application. Preemergence application : 70-90 g dose of the active ingredient / ha; postemergence as a :18-35 g active ingredient / ha. maize seedlings before use should be used in conjunction with security agents MON13900 to reduce corn injury. Chlorine is mainly used for pyrazosulfuron Shake Control in broad-leaved weeds and weeds, such as warehouses ear , Datura, ragweed, Amaranthus retroflexus, wild watermelon seedlings, Polygonum, Portulaca oleracea, Solanum nigrum, Cassia, cows, Cyperus rotundus and so on.