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化合物简介
Ethylenediamine-N,N'-disuccinic acid (EDDS) is an aminopolycarboxylic acid. It is a colourless solid that is used as chelating agent that may offer a biodegradable alternative to EDTA, which is currently used on a large scale in numerous applications.
基本信息
CAS：20846-91-7
中文别名：N,N\'-(1,2-乙烷二基)双天冬氨酸 (EDDS);N,N\'-(1,2-乙烷二基)双天冬氨酸;乙二胺二琥珀酸三钠;N,N\'-乙二胺二琥珀酸;
英文别名：N,N\'-ethylenediamine disuccinic acid;L-Aspartic acid,N,N-1,2-ethanediylbis;EthylenediaMinedisuccinic acid;(S,S)-ethylenediaminedisuccinic tetraacid;(S,S)-ethylenediamine-N,N\'-disuccinic acid;ethylene diaMino-disuccinic acid (EDDS);(S,S)-N,N\'-ethylenediaminedisuccinic acid;N,N\'-1,2-ethanediylbis-1-Aspartic acid;n,n\'-ethylenedi-aspartic aci;1-Ethylenediaminedisuccinic acid;Aspartic acid,N,N\'-ethylenedi-(7CI);S,S\'-1,2-ethanediamine-N,N\'-disuccinic acid;[S,S]-ethylene diamine disuccinic acid;n,n\'-1,2-ethanediylbis-l-aspartic aci;N,N\'-Ethylenediaspartic acid;
分子式：C10H16N2O8
分子量：292.243
精确质量：292.091
Psa：173.26
Logp：-1.1968
中文别名：N,N\'-(1,2-乙烷二基)双天冬氨酸 (EDDS);N,N\'-(1,2-乙烷二基)双天冬氨酸;乙二胺二琥珀酸三钠;N,N\'-乙二胺二琥珀酸;
英文别名：N,N\'-ethylenediamine disuccinic acid;L-Aspartic acid,N,N-1,2-ethanediylbis;EthylenediaMinedisuccinic acid;(S,S)-ethylenediaminedisuccinic tetraacid;(S,S)-ethylenediamine-N,N\'-disuccinic acid;ethylene diaMino-disuccinic acid (EDDS);(S,S)-N,N\'-ethylenediaminedisuccinic acid;N,N\'-1,2-ethanediylbis-1-Aspartic acid;n,n\'-ethylenedi-aspartic aci;1-Ethylenediaminedisuccinic acid;Aspartic acid,N,N\'-ethylenedi-(7CI);S,S\'-1,2-ethanediamine-N,N\'-disuccinic acid;[S,S]-ethylene diamine disuccinic acid;n,n\'-1,2-ethanediylbis-l-aspartic aci;N,N\'-Ethylenediaspartic acid;
分子式：C10H16N2O8
分子量：292.243
精确质量：292.091
Psa：173.26
Logp：-1.1968
编号系统
UNII：5WK2FGJ113
物化性质
密度：1.534g/cm3
沸点：516.7ºC at 760mmHg
熔点：220-222ºC
闪点：266.3ºC
折射率：1.561
蒸汽压：4.58E-12mmHg at 25°C
沸点：516.7ºC at 760mmHg
熔点：220-222ºC
闪点：266.3ºC
折射率：1.561
蒸汽压：4.58E-12mmHg at 25°C
安全信息
生产方法及用途
合成路线
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参考文献
Bioscience, Biotechnology and Biochemistry, , vol. 63, # 7 p. 1269 - 1273