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Cyhalothrin (ISO common name [3]) is an organic compound that, in specific isomeric forms, is used as a pesticide. [4] It is a pyrethroid, a class of synthetic insecticides that mimic the structure and properties of the naturally occurring insecticide pyrethrin which is present in the flowers of Chrysanthemum cinerariifolium.
Pirimiphos methyl is manufactured in a two-step process in which N,N-diethylguanidine is reacted with ethyl acetoacetate to form a pyrimidine ring and its hydroxy group is combined with dimethyl chlorothiophosphate to form the insecticide.
It primarily covers crop protection and seeds for farmers. Syngenta is part of the Syngenta Group, entirely owned by Sinochem, a Chinese state-owned enterprise. [2] Syngenta was founded in 2000 by the merger of the agrichemical businesses of Novartis and AstraZeneca, and acquired by China National Chemical Corporation (ChemChina) in 2017. [3]
Fludioxonil is a synthetic phenylpyrrole chemical introduced by Ciba-Geigy (now Syngenta) in 1993 for use as a non-systemic fungicide. It is a structural analog of the natural fungicide pyrrolnitrin. It is used for the treatment of crops, particularly cereals, fruits and vegetables, and ornamental plants.
The chemicals Syngenta produces have helped agricultural yields grow enough in the past decades to feed a world with 8 billion people. But like its competitors, including Monsanto and Bayer ...
In 2006, EPA settled with Syngenta for $15,600, because they failed to report cyproconazole production in India and Switzerland. [14] In 2007, the U.S. Environmental Protection Agency had issued a Section 18 quarantine exemption for using Syngenta's then unregistered cyproconazole product "Alto 100 SL" against Asian soybean rust in soybeans ...
Selling a home requires you to navigate a fluctuating real estate market — and if you happen to sell when supply outpaces demand, you may get much less for your home than you were expecting.
Thiamethoxam was developed by Ciba-Geigy (now Syngenta) in 1991 [9] and launched in 1998; [10] a patent dispute arose with Bayer which already had patents covering other neonicotinoids including imidacloprid and clothianidin. In 2002 the dispute was settled, with Syngenta paying Bayer $120 million in exchange for worldwide rights to ...