Cas No. ：36734-19-7
Pure product is colorless cry stal. m.p. about 136℃ , vapor pressure 2.7×10-5Pa(20℃ ), solubility in methanol, ethanol is 25g/L, in acetone, acetophenone, anisole is 300g/L, in dichloromethane, dimethylformamide, 1-methylpyrrolidin-2-one is 500g/L, solubility in water is 13mg/L(20℃ ). Not easy to alkene, stable storage under general conditions, unstable under alkaline conditions, non-corrosive. Industrial product m.p. 126 ～ 130℃ .
Isourea is a contact fungicide, which acts on spores and mycelium at the same time, and has control eff ects on diseases caused by Botry tis cinerea, Cory dalis, Sclerotinia, Alternaria, etc.
