Difenoconazole技术合作

Physical chemistry Apperance isoff white powder. S.g./density 1.40(20°C) M.p.78.6°C V.p.3.3×10-5mPa(25°C) Solubility In water 15mg/l(25°C).In ethanol 330, acetone 610, toluene 490 n-hexane3.4, n-octanol 95(all in g/l,25°C).Stability stable up to 150°C. Hydrolytically stable. Use Systemic fungicide with a novel broad-rang activity protecting the yield and crop qulaity by foliar application or seed treatment.Provides long-lasting preventive and curative activity aganist Ascomycetes. Basidiomycetes and Deuteromycetes. including Alternaria,Ascochyta.Cercospora, Cercosporidium, Colletotrichum. Guignardia, Mycosphaerella, Phoma,Rhizoctonia.Ramularia, Septoria,Uncinula,Venturia spp., Erysiphaceae, Uredinales and several seed-borne pathogens.Used against disease complexes in grapes.pome fruit,stone sugar beet, banana,oilseed rape cereals,rice,soya beans.ornamentals and various vegetable crops, at 30-125g/ha. Used as a seed treatmetn against a range of pathogens in wheat and barley,at 3-24g/100kg seed Mammalian toxicology Oral Acute oral LD50 for rats 1453,mice>2000mg/kg. Skin and eye Acute percutaneous LD50 for rabbits>2010mg/kg.Non-irritant to eyes and skin(rabbits). Non-sensitising to skin(guinea pigs).Inhalation LC50(4h)for rats≥3300mg/m3air. Formulation types 10% Difenoconazole WDG,25% Difenoconazole EC,96% Difenoconazole TC Packing 25% EC:200L/ Iron drum, 10% WDG,96%TC:25Kg/Fiber drum; Specification: Active in gredient % ≥96 Water % ≤ 0.5 Acidity(as H2SO4) %≤ 0.3 Insoluble in acetone %≤ 0.3