反応 #2144615
ord-f09dfce860f94405a30880dea887d5f2
反応方程式
反応条件
詳細条件
See reaction.notes.procedure_details.
後処理
- 1温度heating the mixture to the reflux temperature
- 2ろ過filtering
- 3workup.STIRRINGwith stirring for four hours
- 4温度by cooling
- 5ろ過filtering
- 6その他The metal content of each solution was estimated by atomic absorption
実験手順
Aqueous solutions of a group of magnesium, calcium and zinc salts were prepared by mixing 0.06 moles of the organic acid with 0.033 moles of either magnesium hydroxide, calcium hydroxide or zinc oxide in 780 g of water, then heating the mixture to the reflux temperature with stirring for three hours followed by cooling to room temperature and filtering. A magnesium stearate solution was prepared by heating excess commercial magnesium stearate in water with stirring for four hours followed by cooling and filtering. The metal content of each solution was estimated by atomic absorption.