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化合物简介
Ethylenediaminetetraacetic Acid Dianhydride (A-EDTA) is used as a reagent in the synthesis of a new class of polymer, poly-2.6-piperazinedione. A-EDTA is also used in the synthesis of EDTA functionalized polyacrylnitriles (PANs) by direct reaction with amine and hydroxyl functionalized polyacrylnitrile.
基本信息
CAS:23911-25-3
中文别名:EDTA二酐;
英文别名:ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE;4,4\'-(ethane-1,2-diyl)bis(morpholine-2,6-dione);EDTA Dianhydride;Ethylenediaminetetraacetic dianhydride;4,4\'-Ethylenebis(2,6-morpholinedione);EDTA-dianhydride;4,4\'-ethane-1,2-diyldimorpholine-2,6-dione;2,6-Morpholinedione,4,4\'-(1,2-ethanediyl)bis;EDTA-bisanhydride;
分子式:C10H12N2O6
分子量:256.212
精确质量:256.07
Psa:93.22
Logp:-2.367
中文别名:EDTA二酐;
英文别名:ETHYLENEDIAMINETETRAACETIC DIANHYDRIDE;4,4\'-(ethane-1,2-diyl)bis(morpholine-2,6-dione);EDTA Dianhydride;Ethylenediaminetetraacetic dianhydride;4,4\'-Ethylenebis(2,6-morpholinedione);EDTA-dianhydride;4,4\'-ethane-1,2-diyldimorpholine-2,6-dione;2,6-Morpholinedione,4,4\'-(1,2-ethanediyl)bis;EDTA-bisanhydride;
分子式:C10H12N2O6
分子量:256.212
精确质量:256.07
Psa:93.22
Logp:-2.367
编号系统
MDL号:MFCD00074963
PubChem号:24860018
PubChem号:24860018
物化性质
密度:1.449g/cm3
沸点:489.5ºC at 760mmHg
熔点:190ºC (dec.)(lit.)
闪点:249.8ºC
折射率:1.535
蒸汽压:9.93E-10mmHg at 25°C
沸点:489.5ºC at 760mmHg
熔点:190ºC (dec.)(lit.)
闪点:249.8ºC
折射率:1.535
蒸汽压:9.93E-10mmHg at 25°C
安全信息
安全说明:S26; S37/39
危险类别码:R36/37/38
海关编码:2934999090
危险品标志:Xi
信号词:Warning
危险性描述:H315; H319; H335
危险标志:GHS07
危险性防范说明:P261; P305 + P351 + P338
危险类别码:R36/37/38
海关编码:2934999090
危险品标志:Xi
信号词:Warning
危险性描述:H315; H319; H335
危险标志:GHS07
危险性防范说明:P261; P305 + P351 + P338
生产方法及用途
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图谱
13C NMR : Predict

1H NMR : Predict
