Disodium ethylenediaminetetraacetate
Properties
- Molecular formula
- C10H14N2Na2O8
- Molar mass
- 336.21 g/mol
- Exact mass
- 336.0546 Da
- Melting point
- 252 °C (decomposes)
- Flash point
- 100 °C
- logP
- -2.83Crippen estimate
- Polar surface area
- 155.7 Ų
- H-bond donors / acceptors
- 4 / 6
- Rotatable bonds
- 11
Hazards
- H302 Harmful if swallowed58.1% of notifiers
- H315 Causes skin irritation58.1% of notifiers
- H319 Causes serious eye irritation60.8% of notifiers
- H332 Harmful if inhaled29.4% of notifiers
- H335 May cause respiratory irritation56.3% of notifiers
- H373 May causes damage to organs through prolonged or repeated exposure25.3% of notifiers
Aggregated from 2,385 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
139-33-3[O-]C(=O)CN(CCN(CC([O-])=O)CC(=O)O)CC(=O)O.[Na+].[Na+]The InChI we hold for this record describes the parent acid and the metal separately rather than the salt above, so it is not shown here.
Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
62 names · show all
- Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:2)
- Acetic acid, (ethylenedinitrilo)tetra-, disodium salt
- Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-, disodium salt
- Complexon III
- Disodium diacid ethylenediaminetetraacetate
- Disodium dihydrogen ethylenediaminetetraacetate
- Disodium edetate
- Disodium EDTA
- Disodium (ethylenedinitrilo)tetraacetate
- Disodium sequestrene
- Disodium versene
- Edathamil disodium
- Edetate disodium
- Endrate disodium
- Metaquest B
- Triplex III
- Chelaplex III
- Ethylenediaminetetraacetic acid disodium salt
- Disodium versenate
- Disodium tetracemate
- F 1 (Complexon)
- Selekton B2
- Sodium versenate
- F 1
- Titriplex III
- Perma kleer di crystals
- Versene NA
- Versene na2
- Sequestrene na2
- Disodium ethylenediamine-N,N,N′,N′-tetraacetate
- Trilon BD
- Chelest B
- Chelaton III
- Chelaplex
- Zonon D
- Disodium ethylenediaminetetraacetic acid salt
- Dotite 2NA
- Khelaton 3
- EDTA disodium salt
- Komplexon III
- Mavacid ED 4
- Chelest 200
- Clewat N
- Versonol 120
- Tetracemate disodium
- Versene disodium salt
- Disodium edathamil
- Clewat N 2
- Salina
- Dissolvine na2
- Chelest 2BS
- TW 204
- Idranal III
- Nervanaid ba2
- Edeta BD
- Dissolvine na2S
- Dissolvine na 2T
- Dissolvine na 2x
- VRP 1034
- Ethylenedinitrilotetraacetate disodium
- Chelest 2B-SD
- EDTA•Na2
Safety data sheets
One stored sheet lists this compound in section 3, matched by the CAS number 139-33-3. Each row opens the sheet with its composition and PDF.
Work with Disodium ethylenediaminetetraacetate
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds