- 分子式：
- C22H18Cl2FNO3
- 分子量：
- 434.29
- 毒性分级：
- 高毒
Cyfluthrin Chinese synonyms: cis, trans, dimethyldichlorovinyl) cyclopropanecarboxylic acid cyanophenoxyfluorobenzyl cyclopropanecarboxylate cyfluthrin cyanofluorophenoxybenzyldichlorovinyldimethylcyclo Propane carboxylic acid ester Permethrin Bayder insecticide Beta-cyfluthrin English name English synonyms, ( ( ) No. Molecular formula Molecular weight No. Properties The original drug is a brown viscous liquid, with a relative density of vapor pressure at ℃ and a volatilization rate of /(℃). Soluble in acetone, ether, toluene, methylene chloride and other organic solvents, slightly soluble in alcohol, insoluble in water. Stable to acidity and sunlight, unstable when the value is greater than alkaline. Enantiomer cis + cis) ℃, steam Solubility of toluene, methylene chloride/, isopropanol, hexane, water at ℃ at ℃ pressure (℃ , hexane, water. Uses: Stable to light, with strong contact and stomach poisoning effects. It has good effects on various lepidopteran larvae and aphids and other pests. It has rapid efficacy and long residual effect. It is suitable for cotton, tobacco, Vegetables, soybeans, peanuts, corn and other crops. For example, to control bollworms and cotton spider mites, use emulsifiable oil/water spray during the egg incubation period. To control cotton aphids, use emulsifiable concentrate/water mist during the seedling stage of cotton. Control Use emulsifiable concentrate or double liquid spray to control cabbage caterpillar, green peach aphid and cabbage aphid. Use the same concentration to control diamondback moth, beet armyworm and Spodoptera litura before the instar larvae bloom period. To control soybean heartworm, during the flowering and pod-setting stage of beans , use emulsifiable concentrate against water mist, which can also control bean aphids. To control tea loopers, tea caterpillars, etc., during the peak stage of instar larvae, use emulsifiable concentrate to spray twice as much liquid. Be careful not to spray it near mulberry gardens, fish ponds, water sources, or during the beekeeping period. Use. The insecticidal activity of high-efficiency cyfluthrin is more than twice that of ordinary cyfluthrin. When used, the effective concentration is cyfluthrin/. Toxicity classification High toxicity Acute toxicity Oral rat mg/kg Oral rat mg/kg Oral mouse mg/kg Flammability Hazardous characteristics Toxic when burned Storage and transportation characteristics of nitrogen oxides, chloride and fluoride gases Warehouse ventilation, low temperature drying and food raw materials are stored and transported separately Fire extinguishing agent dry powder, foam, sand Dangerous goods mark,,,+ Hazard category code Safety instructions Dangerous goods transportation number) Toxic substance data ( ) Content ordering method
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