Imazalil技术合作

Physical chemistry:Apperance isSlightly brown to off white crystal powder.M.p.52.7°C B.p.>340°C V.P.0.158mPa. S.g./density 1.348g/ml(26°C).Solubility In water 0.18g/l(Ph7.6 20°C).In acetone dichloromethane, ethanol, methanol, isopropanol, xylene, toluene.benzene>500,hexane 19(all in g/l,20°C).Also soluble in heptane and petroleum ether. Use: Control of a wide range of fungal diseases on fruit,vegetables,and ornamentals. e.g.powdery mildews on cucurbits and ornamentals;powdery mildew on roses;storage diseases(particularly Penicillum,Gloeosporium,Phomopsis,Phoma spp.,etc)of citrus frut,pome fruit,bananas,and seed potatos.Also used as a seed dressing,for control of diseases(particularly Fusarium and Helminthosporium spp.)of cereals.It is particularly active against benzimidazole-resistant strains of plant-pathogenic fungi.Typical use rate are:for seed treatment 4-5g a.i./100kg seed;for ornamentals and vegetables 5-30g/hl;and for post-havest treatment 2-4g/t fruit. Mammalian toxicology: Oral Acute oral LD50 for rats 227-343.dogs>640mg/kg. Skin and eye Acute percutaneous LD50 for rats 4200-4800mg/kg.Inhalation LC50(4h) for rats 16mg/l air(with 200g/l EC) Formulation types: 50% lmazalil EC, 75% Imazalil SP,97% Imazalil TECH Packing: 50% EC:200L/ Iron drum, 75% SP,97% TECH:25Kg/Fiber drum Specification: Active in gredient % ≥97 Water % ≤ 0.5 PH value 7-10 Insoluble in acetone %≤ 0.3