Efficient trans cypermethrin CAS 71697-59-1 is a chemical insecticide with the molecular formula C22H19CI2NO3.

Chinese name: High efficiency trans cypermethrin

Foreign name: theta cypermethrin

CAS: 71697-59-1

Pesticide category: insecticide

Molecular formula: C22H19CI2NO3

Chemical category: pyrethroid

Physical and chemical properties

The appearance is white or light yellow crystalline powder, with no visible foreign impurities. 1.219g/m3 at a specific gravity of 25 ℃; Melting point 78~81 ℃; Steam pressure (20 ℃) 2.3 × (10 minus 7) Pa; Very low solubility in water at room temperature, soluble in ketones, alcohols, and aromatic hydrocarbon solvents.

Effect

Trans cypermethrin is a third-generation pyrethroid insecticide, mainly used for the prevention and control of agricultural and forestry pests such as field crops, cash crops, vegetables, fruit trees, and household health pests such as vegetables and mosquito bedbugs. It has the characteristics of high toxicity, broad-spectrum, low toxicity to humans and animals, rapid action, and long lasting effect. It has contact and stomach toxicity, egg killing, anti feeding activity against pests, and is more stable to light and heat. It is resistant to rainwater erosion and has a special effect on pests that have reached resistance to organic phosphorus pesticides.

ChemicalCAS.com offers price quotation and technology support of chemical from China. In the quotation from China factory supplier, we will include price terms, payment, lead time, COA, TDS, MSDS etc. We make sure the reliable purchase source and product quality. If you need to buy chemical from China, please feel free to contact sales@chemicalcas.com