用天然动植物油脂和乙二胺为原料,脱水合成了双油酰基乙二胺,再与氯乙酸钠反应得到最终产物双油酰基乙二胺二乙酸钠型加脂剂,用FT-......

2,4-二氯苯甲醛肟与氯乙酸在乙腈中反应生成2,4-二氯苯甲醛肟氧基乙酸。探讨了反应溶剂、反应物的物质的量的比、反应时间等因素对......

An equation describing the state of weak acid mixtures was derived from the relationships between mole balance and charg......