螟铃硫脲 - Names and Identifiers
螟铃硫脲 - Introduction
Chloromethiuron (chroromethiuron) is an organic compound with the chemical name 1-(3-chrorophenyl)-3-(dimethylamino)-1-methylurea. It is a white crystalline solid, slightly soluble in water and soluble in organic solvents such as alcohols and ethers.
Chloromethiuron is mainly used as a herbicide and weed control agent, suitable for farmland, orchard and lawn environment. It inhibits plant growth and development by inhibiting the activity of plant vitamin synthesis enzymes and interfering with plant amino acid synthesis and protein synthesis.
The preparation method of chloromethiron is generally to obtain chloromethylisourea alcohol from methyl cyanoformate by chlorination reaction, and then react with 3-chloro aniline to generate chloromethiron.
Regarding the safety information of choromethiuron, it is a compound with low acute toxicity, but long-term exposure or inhalation may cause potential risks to human health. Exposure to chloroethiron may cause irritant reactions such as eye and skin irritation. In case of contact, rinse immediately with water. When using Chloromethiuron, attention should be paid to protective measures, such as wearing appropriate protective clothing and breathing apparatus. Avoid its discharge into water bodies and the environment, so as not to affect the ecosystem. During storage and transportation, it should be properly handled to avoid contact with strong oxidants and acids to prevent the risk of fire and explosion.
Last Update：2024-04-09 21:54:55