Chemical name: 3 - (6 - chloro -3 - pyridylmethyl) -1,3 - thiazoline -2 - based cross Cyanamid
Physical and chemical properties: the original drug to light yellow crystalline powder, melting point 136 a , relative density (20 a ) 1.46, vapor pressure 23 A 10-12hPa (20 a ), 8 A 10-12hPa (25 a ), the distribution coefficient (n-octyl alcohol / water, 20 a ) was 18.0, water solubility (20 a ) 185ug / L. At 50 a can be stably stored for 2 weeks. Toxicity: The original drug: rat acute oral LD50 (aZZ / kg): male 621, female 396; rats with acute percutaneous LD502000 aZZ / kg; rat acute inhalation LC50> 0.481 aZZ / L. Usage: Thiacloprid belongs to Broad-spectrum Systemic Insecticide family. It acts as an agonist of the nicotinic acetylcholine receptor in the central nervous system, It is used by foliar application against sucking and biting insects in paddy rice, pome fruit, stone fruit, small berries, cotton, vegetables, sugar beet, potatoes and ornamentals. Pests controlled include aphids, whitefly, beetles and Lepidoptera. Use Dose: 20~60g per hectare. |