Salt of N- (phosphonomethyl) glycine (glyphosate), a process for preparing concentrated composition formulation and the phytotoxic understand and method of combating weeds in a crop with said formulation.

摘要

Salt of N- (phosphonomethyl) glycine (Glyphosate), process for preparing it, and phytotoxic formulation concentrate composition comprising it and method of combating weeds in a crop with said formulation.; Salt of N- (phosphonomethyl) glycine (Glyphosate) is salt 1H-1,2,4-triazol-3-ylamine N- (fosfonometilglicinato) (triazolamine Glyphosate salt). Preferably is the mono 1H-1,2,4-triazol-3-ylamine N- (fosfonometilglicinato) (mono salt Glyphosate triazolamine) of formula (I).; Concentrate composition useful for preparing "in situ" a phytotoxic formulation by dilution with water or by dissolution in water comprising triazolamine Glyphosate salt, and at least one auxiliary. Process for preparing a liquid concentrate composition of glyphosate salt triazolamine comprising: (a) glyphosate acid in water suspension; and (b) adding slowly with continuous agitation triazolamine maintaining the temperature between 15 and 40, and further add an auxiliary; and process for preparing a solid concentrate composition of glyphosate salt triazolamine comprising mixing glyphosate acid and triazolamine, and further add an agronomically acceptable auxiliary, and a method for combating weeds.