反应详情

Zinc chloride (Zn Cl2, 68.0g, 0.5 mol) was dissolved in water (68.0 g) and the solution was heated to 90° c. Methionine (74,bg, 0.5 mol) was added and the temperature was kept at 90° C. for one hour to provide zinc methionine chloride solution. The product contained 21.2% zinc and 53.9% methionine. Quantitative and instrumental analysis as previously described revealed the presence of a 1:1 complex salt of zinc methionine chloride.

1. temperaturethe solution was heated to 90° c