Name | 2,2'-(ethane-1,2-diyldiimino)dibutanedioic acid (non-preferred name) |
Synonyms | EDDS N,N'-Ethylenedi-L-aspartic acid ethylene diamino-disuccinic acid 1-Ethylenediaminedisuccinic acid N,N'-ethylenediamine disuccinic acid Aspartic acid, N,N'-ethylenedi- (7CI) n,n'-1,2-ethanediylbis-l-aspartic aci N,N'-1,2-ethanediylbis-1-Aspartic acid L-Aspartic acid, N,N-1,2-ethanediylbis- Aspartic acid, N,N'-ethylenedi-, 1,1- (8CI) 2-[2-(1,2-dicarboxyethylamino)ethylamino]butanedioic acid 2,2'-(ethane-1,2-diyldiimino)dibutanedioic acid (non-preferred name) |
CAS | 20846-91-7 |
InChI | InChI=1/C10H16N2O8/c13-7(14)3-5(9(17)18)11-1-2-12-6(10(19)20)4-8(15)16/h5-6,11-12H,1-4H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20) |
Molecular Formula | C10H16N2O8 |
Molar Mass | 292.24 |
Density | 1.534 |
Melting Point | 220-222℃ |
Boling Point | 516.7±50.0 °C(Predicted) |
Flash Point | 266.3°C |
Water Solubility | 150mg/L at 20℃ |
Vapor Presure | 0Pa at 25℃ |
pKa | 1.74±0.23(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.561 |
LogP | -1.4 at 23℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | a biodegradable chelating agent that can selectively replace EDTA |