Cas:103055-07-8 lufenuron powder
| product name |
lufenuron |
| cas number |
103055-07-8 |
| apperance |
White powder |
| Density |
1.6±0.1 g/cm3 |
| MF |
C17H8Cl2F8N2O3 |
| MW |
511.150 |
Lufenuron, (RS)-1-[2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]-3-(2,6- Difluorobenzoyl) urea is an organic substance with a chemical formula of C17H8Cl2F8N2O3, a white crystal. It is mainly used to control lepidopteran larvae such as cotton, corn, vegetables, fruit trees, etc.; it can also be used as a sanitary medicine; it can also be used to control piercing-sucking mouthparts and pests.
The latest generation replaces urea insecticides. The medicament kills pests by acting on insect larvae and preventing the peeling process, especially for fruit trees and other leaf-eating caterpillars. It has a unique killing mechanism for thrips, rust mites and whitefly, and is suitable for controlling synthetic pyrethrum. Esters and organophosphorus pesticides produce resistant pests. The medicament lasts for a long time, which is beneficial to reduce the frequency of spraying. It is safe for crops and can be used for corn, vegetables, citrus, cotton, potatoes, grapes, soybeans and other crops, and is suitable for integrated pest management. The medicament will not cause the piercing-sucking pests to become rampant, and it has a mild effect on the adults and predatory spiders of beneficial insects. The medicinal effect is long-lasting, resistant to rain washing, and is selective for beneficial arthropod adults. After the application of the medicine, the effect is slow for the first time, and it has the function of killing eggs, which can kill the newly laid eggs. The effect will be seen 2 to 3 days after the application. Low toxicity to bees and bumblebees, low toxicity to mammalian lice mites, can be used when honeybees collect nectar. It is relatively safer than organophosphorus and carbamate pesticides. It can be used as a good compounding agent and has a good control effect on lepidopteran pests. Low-dose use, still has a good control effect on caterpillars, and has good control effect on flower thrips larvae; it can prevent the spread of viruses, and can effectively control lepidopteran pests that are resistant to pyrethroids and organic phosphorus. The medicament is selective, long-lasting, and has a good control effect on potato stem borers in the later stage. Meichi reduces the number of sprays and can significantly increase production.
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