反应详情

温度

90 °C

Methionine (74.6g, 0.5 mol) was dissolved in a 165 ml of 6.08 N hydrochloric acid and zinc oxide (40.65g) was added. The mixture was heated at 90° C. for 1 hour to provide zinc methionine chloride solution. The product contained 19.9% zinc and 44.0% methionine. The presence of zinc methionine chloride was confirmed by quantitative and instrumental analysis.

1. additionwas added