| DECHEMA ID | 7631 |
| Formula | C10H14N2Na2O8 |
| Synonym | Titriplex III |
| Synonym | disodium edetate |
| Synonym | (ethylenedinitrilo)tetraacetic acid disodium salt |
| Synonym | edathamil disodium |
| Synonym | acetic acid sodium salt compd. with 1,2-ethanediammine (2:1) |
| Synonym | disodium dihydrogen ethylenediaminetetraacetate |
| Synonym | ethylenediaminetetraacetic acid disodium salt |
| Synonym | disodium versene |
| Synonym | endrate disodium |
| Synonym | disodium 2,2',2'',2'''-(1,2-ethanediyldiammonio)tetraacetate |
| Synonym | complexon III |
| Synonym | disodium ethylenediamine tetraacetate |
| Synonym | disodium versenate |
| Synonym | F 1 (complexon) |
| Synonym | disodium 2,2'-1,2-ethanediylbis[(carboxymethyl)imino]diacetate |
| Synonym | chelaplex III |
| Synonym | disodium 2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate |
| Synonym | disodium tetracemate |
| Synonym | metaquest B |
| Synonym | disodium dihydrogen ethylenediamine tetraacetate |
| Synonym | (ethylenedinitrilo)tetraaacetic acid disodium salt |
| Synonym | disodium 2,2'-ethane-1,2-diylbis[(carboxymethyl)imino]diacetate |
| Synonym | disodium sequestrene |
| Synonym | selekton B2 |
| Synonym | disodium (ethylenedinitrilo)tetraacetate |
| Synonym | disodium EDTA |
| Synonym | disodium ethylenediaminetetraacetate |
| Synonym | triplex III |
| Synonym | ethylenebis(iminodiacetic acid) disodium salt |
| Synonym | EDTA disodium salt |
| InChi-Key | ZGTMUACCHSMWAC-UHFFFAOYSA-L |
| Registry No. | 139-33-3 |
| 2) disodium (OC-6-21)-((N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycinato))(4-)-N,N',O,O',ON,ON')magnesate(2-) |
| DECHEMA ID | 8591 |
| Formula | C10H12MgN2Na2O8 |
| Synonym | disodium ((ethylenedinitrilo)tetraacetato)magnesate(2-) |
| Synonym | (ethylenedinitrilo)tetraacetic acid disodium salt magnesium complex |
| Synonym | disodium magnesium EDTA |
| Synonym | disodium magnesium 2-[2-[bis(2-oxido-2-oxoethyl)amino]ethyl-(2-oxido-2-oxoethyl)amino]acetate |
| Synonym | magnesium disodium ethylenediaminetetraacetate |
| Synonym | magnesium sodium 2,2',2'',2'''-(ethane-1,2-diyldinitrilo)tetraacetate (1:2:1) |
| Synonym | N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycine] magnesium sodium salt (1:1:2) |
| Synonym | N,N'-1,2-ethanediylbis[N-(carboxymethyl)glycine] magnesium disodium salt |
| Synonym | disodium magnesium ethylenediamine tetraacetate |
| Synonym | EDTA magnesium disodium |
| Synonym | disodium ((ethylenediamine)tetraacetato)magnesate(2-) |
| Synonym | disodium [[N,N'-ethylenebis[N-(carboxymethyl)glycinato]](4-)-N,N',O,O',ON,ON']magnesate(2-) |
| InChi-Key | AWNVVAMWLMUZOZ-UHFFFAOYSA-J |
| Registry No. | 14402-88-1 |
| 3) carbonic acid magnesium salt (1:1) |