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Molecular formula : CAS :
nature : colorless solid. The temperature of 113 ° C to 114. The relative density of 1.42. 0.013mPa vapor pressure (25 ° C). Solubility (25 ° C) : Water Gunning / L, acetone, chloroform, methylene chloride> 300g/kg, Hangzhou hexane, methanol 10g/kg. Protection of nitrogen, below 250 ° C stability; Light stability. Its aqueous solution at pH 5 to 9:00 hydrolysis. Acute oral LD50> 4500mg (original drug) / kg. From 3,5 - dichloro phenyl isocyanate and 2-methyl-2-hydroxy-1 ,3-diethyl malonate, the benzene solution, the presence of triethylamine in the reaction. Combat bunt of wheat, barley and oat casual smut, Apple Scab and roses such as powdery mildew. Agents 20%, 50% WP, 30% SC.
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