1.02010-04-08 22:04:42 UTC2018-05-29 00:30:21 UTCFDB000750Edetate sodiumChelating agent used in food processing
Ethylenediaminetetraacetic acid, widely abbreviated as EDTA, is a polyamino carboxylic acid and a colourless, water-soluble solid. Its conjugate base is named ethylenediaminetetraacetate. It is widely used to dissolve limescale. Its usefulness arises because of its role as a hexadentate ("six-toothed") ligand and chelating agent, i.e. its ability to "sequester" metal ions such as Ca2+ and Fe3+. After being bound by EDTA, metal ions remain in solution but exhibit diminished reactivity. EDTA is produced as several salts, notably disodium EDTA and calcium disodium EDTA.(Ethylenedinitrilo)tetraacetic acid tetrasodium saltAcetic acid, (ethylenedinitrilo)tetra-, tetrasodium salt (8CI)AquamollinCalsolCelon ECelon HCelon isCheelox BFChelest 400Chelon 100Chemcolox 200Chemcolox 240 powderClewat S 2Clewat tComplexoneDistolDistol 8Edathanil tetrasodiumEdetate sodium, USANEdetic acid tetrasodium saltEdta tetrasodium saltEDTA-Na4Edta, tetrasodiumEndrate tetrasodiumErgonErgon bEthylene diamine tetraacetic acid sodium saltEthylenebis(iminodiacetic acid) tetrasodium saltEthylenediamine tetraacetate tetrasodium saltEthylenediaminetetraacetic acid tetrasodium saltGlycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt (1:4)Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, tetrasodium salt (9CI)Hamp-ene 100Hamp-ene 215Hamp-ene Na4IrgalonKalexKomplexonKutrilon CSMetaquest cN,n'-ethylenediaminediacetic acid tetrasodium saltNa4EDTANervanaid bNullaponNullapon bNullapon BF-12Nullapon BF-78Nullapon BFCPerma kleer tetra CPQuestexSequestreneSequestrene 30ASequestrene Na 4Sequestrene STSodium ethylenediaminetetraacetic acidSodium salt of ethylenediaminetetraacetic acidSyntes 12ASyntron bTetracemate tetrasodiumTetraceminTetralon ATetrasodium (ethylenedinitrilo)tetraacetateTetrasodium edetateTetrasodium edtaTetrasodium ethylene diamine tetraacetateTetrasodium ethylenediamine-n,n,n',n'-tetraacetateTetrasodium ethylenediaminetetraacetateTetrasodium ethylenediaminetetracetateTetrasodium salt edtaTetrasodium salt of edtaTetrasodium salt of ethylenediaminetetracetic acidTetrasodium(ethylenedinitrilo)tetraacetateTetrineTrilon BTyclarosolVerseneVersene 100Versene 220Versene 67Warkeelate PS-42Warkeelate PS-43Warkeelate PS-47Warkeelate S-42C10H12N2Na4O8380.17380.0184440764-02-8[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=OInChI=1S/C10H16N2O8.4Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;/q;4*+1/p-4UEUXEKPTXMALOB-UHFFFAOYSA-J belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.Tetracarboxylic acids and derivativesOrganic compoundsOrganic acids and derivativesCarboxylic acids and derivativesTetracarboxylic acids and derivativesAliphatic acyclic compoundsAlpha amino acidsAmino acidsCarbonyl compoundsCarboxylic acid saltsCarboxylic acidsHydrocarbon derivativesOrganic oxidesOrganic sodium saltsOrganic zwitterionsOrganopnictogen compoundsTrialkylaminesAliphatic acyclic compoundAlpha-amino acidAlpha-amino acid or derivativesAmineAmino acidAmino acid or derivativesCarbonyl groupCarboxylic acidCarboxylic acid saltHydrocarbon derivativeOrganic alkali metal saltOrganic nitrogen compoundOrganic oxideOrganic oxygen compoundOrganic saltOrganic sodium saltOrganic zwitterionOrganonitrogen compoundOrganooxygen compoundOrganopnictogen compoundTertiary aliphatic amineTertiary amineTetracarboxylic acid or derivativesmelting_pointMp 300° (dihydrate)average_mass380.17mono_mass380.01844407smiles[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=OformulaC10H12N2Na4O8inchiInChI=1S/C10H16N2O8.4Na/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;/q;4*+1/p-4inchikeyUEUXEKPTXMALOB-UHFFFAOYSA-JSpecdb::CMs7555Specdb::MsMs1303300Specdb::MsMs1303301Specdb::MsMs1303302Specdb::MsMs1417864Specdb::MsMs1417865Specdb::MsMs1417866