Methidathion25%的本报告因处理延误在上述日期提交Methidathion95%的技术合作

Methidathion 25%WP agrochemical insecticide Methidathion 99%TC,95%TC,40%EC,25%WP Purity: above 95%, Chemical class: Insecticide and acaricide Description: white crystal. Melting Point is 35-36. Density is 1. 495g/cm3. Solubility in water: 250mg/L(20" C), readily soluble in acetone, benzene and methanol. Stablity: Stable in neutral and weakly acid medium but much less stable in alkali. Toxicity: Toxicity class: III Oral LD 50 (Rat): 44mg/kg, Dermal LD 50 (Rat): 640mg/kg. Non-irritating to eyes, slightly irritating to skin. Function: Methidathion is a non-systemic organophosphorous insecticide and acaricide with stomach and contact action. The compound is used to control a variety of insects and mites in many crops such as fruits, vegetables, tobacco, alfalfa, and sunflowers, and also in greenhouses and on rose cultures. It is especially useful against scale insects. It works by inhibiting certain enzyme actions in the target pests. It is available in emulsifiable concentrate, wettable powder, and ultra-low volume (ULV) liquid. Controlling spectrum: controls of alfalfa weevil and certain other insects in alfalfa, scales in citrus, spider mites, bollworm, budworm, lygus bug, pink bollworm, and whitefly in cotton. Application crops: use in sunflower, artichokes, apples, almonds, cherries, apricots, pears, nectarines, plums, prunes, walnuts, peaches pecans. pome fruit, stone fruit, citrus fruit, vines, olives, hops, cotton, potatoes, beet, alfalfa, oilseed rape, maize, sunflowers, safflowers, tobacco, hazels, and some vegetables. Package: 100kg/drum