chlorbenzuron、mieyouniao - Names and Identifiers
chlorbenzuron、mieyouniao - Physico-chemical Properties
| Molecular Formula | C14H10Cl2N2O2
|
| Physical and Chemical Properties | The original drug was white crystal. m. P. 199-201 °c. In acetone solubility of 10g/L, soluble in N,N-dimethylformamide and pyridine and other organic solvents, insoluble in water. It is easy to decompose in case of alkali or strong acid, and is stable in storage under normal conditions, and also stable to light and heat. |
chlorbenzuron、mieyouniao - Introduction
Methoprene is an insect growth regulator commonly used to control the growth and reproduction of insects such as mosquitoes, fleas, and lice. The following is a detailed description of the properties, uses, preparation methods and safety information of the urea:
Nature:
-Appearance: Blenuron is a white to brown crystalline solid.
-Melting point: about 79-81 degrees Celsius.
-Solubility: It has good solubility in organic solvents such as ketones, alcohols and aromatic hydrocarbons.
Use:
-Agriculture: Used as a pesticide on crops to control the growth and development of pests.
-Public health: Commonly used to control the breeding and reproduction of insects such as mosquitoes and fleas to reduce the spread of infectious diseases.
-Animal protection: can be used to protect livestock and poultry from pests.
Preparation Method:
-The preparation method of dimethuron is mainly realized by chemical synthesis, and the method of multi-step reaction is generally used.
-Specific preparation details may have a foul odor, confidential requirements, the need for professional laboratory and equipment.
Safety Information:
-Brenourea is less toxic to humans and mammals under normal conditions of use.
-However, the following safety measures should be followed when using:
-Avoid inhaling dimethenone dust or solvent vapors and wear appropriate protective equipment if entering contact areas.
-Avoid contact with the skin, if there is contact, immediately rinse with plenty of soap and water.
-Avoid eating, drinking water or smoking, etc., and maintain good personal hygiene during use.
-After use, should be properly stored, away from children and pets, to avoid eating.
Please note that for specific technical details of the use and preparation of dimethuron, it is recommended to consult a scientific expert or follow relevant regulations and safe operating guidelines.
Last Update：2024-04-09 15:17:33