Циромазин

Химические свойства

White crystalline powder. The solubility in water is 11,000 mg/L at 20°C and pH 7.5, and the hydrolysis is not obvious at pH 5-9.

Использование

Cypromazine is a high-efficiency and low-toxicity insecticide. It is mainly used to control leafminer pests, has a good control effect on Liriomyza, and can also be used to control flies.

прикладной

Cyromazine is an insect growth regulator, used to control fly larvae in livestock and poultry manure. It can be fed directly to livestock or applied directly to fly breeding sites. Cyromazine also exhibits systemic activity and is used as a foliar spray to control leaf miners in vegetables, potatoes, etc., and on mushrooms.

Определение

ChEBI: Cyromazine is a triamino-1,3,5-triazine. It has a role as a triazine insecticide and a mouse metabolite.

Подготовка

Cyromazine is prepared by the reaction of cyanuric chloride and cyclopropylamine to obtain 2-Cyclopropylamino-4,6-dichloro-triazepine, and then reacts with ammonia to obtain 2-Cyclopropylamino-4-chloro-6-aminostriazepine, and then reacting with ammonia to produce.

Общее описание

N-Cyclopropyl-2,4,6-triamino-1,3,5-triazine, also known as cyromazine, is an insect growth regulator(IGR) that is commonly used as an insecticide. It undergoes metabolism in plants and animals to form melamine. Surface-enhanced Raman scattering (SERS) spectroscopic study indicates that it interacts with the surface of silver colloid through the lone pair on nitrogen.

Сельскохозяйственное использование

Insecticide (insect growth regulator): As an insect growth regulator, cyromazine is fed to caged poultry and is passed through the chicken, leaving a residue in the manure. The chemical controls the growth of the fly larvae developing in the manure. Used as a foliar spray to control leaf miners in vegetables, mushrooms, potatoes and ornamentals and to control flies on animals.

Торговое название

ARMOR®; CITATION; CGA-72662®; LARVADEX®; PATRON®; TRIGARD®; VETRAZIN®

Экологическая судьба

Chemical/Physical. Cyromazine will react with mineral acids (e.g., hydrochloric acid, sulfuric acid) forming water-soluble salts

Метаболический путь

Information presented in this summary is abstracted from the data evaluation published by the Pesticide Safety Directorate (PSD, 1993). The major degradation pathway of cyromazine involves the N-dealkylation of the cyclopropyl moiety to yield melamine. Both cyromazine and melamine are quite stable to biotransformation. Deamination and the formation of N-methylcyromazine were observed as minor pathways.