fenpirithrin - Names and Identifiers
fenpirithrin - Introduction
fenpirithrin(fenpirithrin) is a commonly used insecticide, which belongs to cyanochrysanthemum ester compounds. It has the following main properties:
1. Physical and chemical properties: fenpirthrin is a colorless to pale yellow liquid with a strong aromatic odor. Its molecular formula is C23H23ClFNO3 and its molecular weight is 419.9.
2. Insecticidal effect: fenpirin is widely used in agriculture and family health fields, and can effectively control a variety of insects, such as mosquitoes, flies, ants, spiders, etc. It causes paralysis and death of insects by disrupting the normal function of the insect's nervous system.
3. Preparation method: fenpirthrin is generally prepared by chemical synthesis. The specific process generally involves multiple steps including cyanation, esterification, substitution reactions, etc.
4. Safety information: fenpirin is a chemical substance that is toxic to humans and the environment. In the process of use, should follow the safety operation specification, avoid skin and eye contact, try to avoid inhaling its vapor or spray. Long-term exposure to fenpirithrin may have adverse effects on human health and may cause problems in the respiratory system, nervous system, etc. Therefore, the relevant safety instructions should be read and followed before using fenpirthrin.
Last Update：2024-04-10 22:29:15