Oxyfluorfen96%的技术合作

Physical chemistry: Form slight yellow powder, S.g./density 1.35(73°C), M.p.85-90°C; (tech,.65-84°C) V.p.(pure a.i)0.0267 mPa(25°C). Solubility In water 0.116mg/l(25°C). Readily soluble in most organi solvents,e.g.acetone 72.5,cyclohexanone,isophorone 61.5,dimethylformamide>50,chloroform 50-55,mesityl oxide 40-50(all in g/100g,25°C), Decomposed rapidly by u.v.Irradiation. Use: Control of annual broad-leaved weeds and grasses in a variety of tropical and subtropical crops,by pre- or post-emergence application at rates in the range0.25-2.0kg a.i./ha.Particular crops include tree fruit(including citrus), vines, nuts, cereals, maize, soya beans, peanuts, rice,cotton,bananas,peppermint,onions,garlic,ornamental trees and shrubs,and conifer seedbeds.When it is used in the field of fruit it can be mixed with Glyphosate to strengthen the efficiency. Mammalian Toxicology: Oral Acute oral LD50 for rats and dogs>5000mg/kg.Skin and eye Acute percutaneous LD50 for rabbits>10000mg/kg.mild to eye and skin irritant(rabbits). Formulation types: 24% Oxyfluorfen EC, 97% Oxyfluorfen TECH Packing: 24% EC 200L/ Iron drum, 97%TECH: 25Kg/Fiber drum Specification: Active in gredient % ≥96 Water % ≤ 0.5 Acidity(as H2SO4) %≤ 0.3 Insoluble in acetone %≤ 0.3