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本文成功地合成了乙二胺—N,N′—二乙酸—二甲叉膦酸(EDDAP),详细研究了合成EDDAP适宜的反应条件和精制条件。EDDAP的精制产物经红外光谱分析、1H核磁共振谱的分析表征其结构
In this paper, ethylenediamine-N, N’-diacetic acid-dimethylenephosphonic acid (EDDAP) has been successfully synthesized. The suitable reaction conditions and purification conditions of EDDAP were studied in detail. The purified EDDAP product was analyzed by infrared spectroscopy and 1H nuclear magnetic resonance spectroscopy to characterize its structure