39680-90-5Relevant articles and documents
N - alkyl dithiocarbamate and preparation and application thereof (by machine translation)
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Paragraph 0021, (2020/11/12)
The invention provides preparation and application of N - alkyl dithiocarbamate and a water agent thereof, N - alkyl dithiocarbamate has the structural formula shown in the specification. Method 1: (a) dropwise addition of carbon disulfide to an aqueous amine solution; (b) adding aqueous ammonia to N - alkyl dithiocarbamic acid aqueous solution obtained in step (a); (b) mixing water, ammonia water and monoalkylamine, adding carbon disulfide dropwise and ending the reaction to obtain N - alkyl dithiocarbamic acid ammonium water aqua water aqua water aqua: (b) an aqueous solution of N-alkyldithiocarbamic acid 2. The product provided by the invention is applied to the soil fumigation and disinfection treatment, has obvious weeding and killing performance of the root-knot nematode, and can be used for effectively improving the soil hardening phenomenon. (by machine translation)