Beta-cypermethrin

Common name: Beta-cypermethrin HazardClass: 6.1 Packing Group: Ⅲ Chemical name: 2, 2 - dimethyl - 3 - (2, 2 - dichloroethylene base) - cyclopropane carboxylic acid - alpha cyano - (3 - phenoxy) benzyl ester cis trans α body CAS NO.: 65731-84-2 Molecular Formula: C22H19Cl2NO3 Molecular weight: 416.35 Specification: Technical≥97%，Moisture ≤0.5% ,Acidity≤0.4% Formulation:27%Benzene oil，4.5% EC physicochemical property: Industrial products for yellow to white crystal or powder (technical), insoluble in water, soluble in ketone and aromatics, also can soluble in alcohol. In neutral and acidic steady, encounter alkali decomposition, room temperature storage two years not decompose, storage temperature 35 ℃ higher than not. Poisonousness: Rat acute through the mouth LD50 for 649 mg/kg, rats percutaneous LD50 for 1830 mg/kg. No side effect on rat dose 60 PPM/day, to the skin, mucous membrane stimulating, fish, bees, silkworm and earthworm toxic. Application: This product to insects have high stomach toxicity and tag function, down quickly, with kill egg activity, insecticidal spectrum broad, is the use of farmland use the most great variety, to cotton, vegetables, fruit trees and other crops, half in lepidoptera,diptera, homoptera, coleoptera, etc and forestry pests and mosquito, flies, cockroaches, flea, bugs and ants and health pests have a high kill effect. Often used in aerosol insecticides and pesticides with complex. Also can match into water emulsion or creme for termite control agent, its efficacy for cypermethrin 2 times. Packing: 25KG/fiber drum
insecticide