Patent ID: 7223718

Claim:
A single-phase herbicidal concentrate comprising an aqueous solution of a glyphosate di-salt and at least one ammonium compound represented by the formula R 1 COO − X + wherein R 1 is a C 7 to C 11 hydrocarbyl group, optionally substituted with one or more hydroxyl or C 1 -C 5 hydrocarbyl groups and X is ammonium, wherein the following conditions exist: (a) the amount of glyphosate di-salt in the herbicidal concentrate is between about 10 to about 50 weight percent; (b) the amount of the at least one ammonium compound in the herbicidal concentrate is between from about 16 to about 52 weight percent; and (c) the pH of the herbicidal concentrate is from 7.0 to about 8.5.