Imidacloprid CAS NO.138261-41-3

1. Names and Structures (1) Chinese common name: Bichonglin (2) English common name:IMIDACLOPRID (3) Chemical name:1-(6-chloro-3-pyridylmethyl)-N-n…

1. Names and Structures (1) Chinese common name: Bichonglin (2) English common name:IMIDACLOPRID (3) Chemical name:1-(6-chloro-3-pyridylmethyl)-N-nitroimidazolidin-2-ylideneamine (4) Structural formula: (5) Molecular formula: C9H10CLN502 (6) Molecular weight: 255.7 2. Physical and chemical properties It is colorless crystals with a weak characteristic odor. The melting points are 143.8(modification 1) and 136.4(modification 2). The vaporous pressure is 200 mpa at 20. The solubility at 20in water is 0.51g/L, in dichloromethane is 50~100g/L, in toluene is 0.5~1g/L, in isopropyl alcohol is 1~2g/L and in normal ethane is < 0.1 g/L. It is stable to hydrolysis decomposition at PH5~11 3.Toxicology: Acute oral LD50 for rats is 450mg/kg. It has no effect on carcinogenesis and teratogenic. It is safe to environment. 4. Application (1) Control of paddy rice pests such as rice plant hoppers, jassids, rice gall midges,paddy thrips and rice curculios. (2) Control of wheat pests such as wheat aphids and wheat blossom midges. (3) Control of cotton pests such as cotton aphids and cotton leaf bugs. (4) Control of fruit tree pests such as aphids and pear leaf suckers. 5. Product specification 95%TECH; 10%, 25%, 75%WP; 15%, 20%SL Item Imidacloprid 96%TC Imidacloprid 10%WP Appearance white powder white powder content % 95.0 Weight loss after drying % 1.0 Acitidy (AS H2SO4) 0.5 Suspensibility % 85.0 PH Value 6.0~10.0 Fineness % 95.0 Wetting time 85 6. Packing SL: Packing in 200 lit iron drum WP: Packing in 25kg plastic woben bag TECH: Packing in 25kg carton drum