吡虫啉

Features: 1) Common name: imidacloprid 2) Other name: admire, confidor, gaucho 3) Chemical name: 1-(6-chloro-3-pyridin-3-ylmethyl)-N-nitroimidazolidin-2-ylidenamine (IUPAC) 4) Chemical class: insecticide 5) Molecular formula: C9H10ClN5O2 6) Molecular weight: 255.66 Physicochemical properties: 1) Technical grade: 95 percent a.i., 98 percent a.i. 2) Appearance: colorless crystals 3) Moisture: maximum 1.0 percent 4) Acid: maximum 0.5 percent 5) Solubility (0.51g/L) (20°C) in water: soluble in hexane, mythylene, chloride, IPA and methylbenzene 6) Toxicity: a) Acute oral LD50 to rats more than 5,000mg/kg b) Acute dermal LD50 to rats more than 5,000mg/kg Packing: 1) Technical grade: 25kg/fibre drum 2) SP, WP, WDG, WS, SL, SC: big package or all kinds of small package with colorful labels or packing according to customers' demands