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1)  sodium N,N'-didecanoyl-ethylenediamine-diacetate
N,N'-双癸酰基乙二胺二乙酸钠
1.
Ethylenediamine-N,N'-diacetate acid was prepared at low temperature and normal pressure, using Ethylenediamine and chloroacetic acid as the main materials, which then reacted with decanoyl chloride to form the anionic surfactant sodium N,N'-didecanoyl-ethylenediamine-diacetate (Gemini) whose structure was confirmed by 1HNMR.
以乙二胺和氯乙酸为原料,在低温常压下合成乙二胺二乙酸(EDDA),再以EDDA与癸酰氯反应制得N,N’-双癸酰基乙二胺二乙酸钠。
2)  sodium N,N'-dicoconoyl-ethylenediamine-diacetate
N,N'-双椰油酰基乙二胺二乙酸钠
1.
Ethylenediamine reacted with chloroacetic acid to form the intermediate sodium ethylenediamine-N,N′-diacetate,which then reacted with coconoyl chloride to give sodium N,N′-dicoconoyl-ethylenediamine-diacetate.
以乙二胺和氯乙酸为原料,在低温常压下合成乙二胺二乙酸(EDDA),再以EDDA与椰油酰氯反应制得N,N′-双椰油酰基乙二胺二乙酸钠。
3)  Sodium ethylenediamine-N,N'-diacyl-diacetate
N,N'-双酰基乙二胺二乙酸钠
4)  N,N'-dilauroyl-ethylenediamine-sodium diacetate
N,N'-双月桂酰基乙二胺二乙酸钠
1.
Improvement on synthesis of N,N'-dilauroyl-ethylenediamine-sodium diacetate;
N,N’-双月桂酰基乙二胺二乙酸钠合成方法的改进
5)  N,N'-dilauryl-ethylendiamine-dipropionic acid
N,N'-双月桂酰基乙二胺二丙酸钠
6)  n,n-bis(2-hydroxyethyl)-decanamid
N,N-二(2-羟乙基)癸酰胺
补充资料：二乙酸钠
CAS：126-96-5
分子式：C4H7NaO4.XH2O
分子质量：142.09（无水）
中文名称：二乙酸钠；双乙酸钠；双醋酸一钠；二乙酸草钠盐；二醋酸一钠；双乙酸氢钠

英文名称：Acetic acid, sodium salt；Sodium diacetate；Sodium acid acetate；acetic acid, sodium salt, compd. with acetic acid；acid acetate；dykon；sodium acetate, acid；Acetic acid,sodium salt；Soclium diacetate；aceticacid,sodium salt

性状描述：双乙酸钠是乙酸钠和乙酸的分子化合物,由短氢键缔合。白色吸湿性晶状粉沫,无毒,具有乙酸气味,易溶于水(1g/ml)和乙醇.加热至1500℃以上分解,散发出烟气及刺激性酸味。水溶液的PH值为4.5—5.0(10%水溶液)。

用途：双乙酸钠是一种多功能的食用化学品。主要用作食品和饲料工业的防腐剂、防霉剂、螯合剂、调味剂、PH调节剂、肉制品的保存剂，也是复合型防霉剂的主要配料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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