Ethylenediaminetetraacetic acid
Properties
- Molecular formula
- C10H16N2O8
- Molar mass
- 292.24 g/mol
- Exact mass
- 292.0907 Da
- Density
- 0.09 g/mL
- Melting point
- 245 °C
- pKa
- 0.26
- Flash point
- 100 °C
- Water solubility
- 1 g/L (25 °C)
- logP
- -2.07Crippen estimate
- Polar surface area
- 155.7 Ų
- H-bond donors / acceptors
- 4 / 6
- Rotatable bonds
- 11
Hazards
Warning
- H319 Causes serious eye irritationSerious eye damage/eye irritation
Harmonised EU classification (CLP Annex VI, index 607-429-00-8), via PubChem.
Precautionary statements
P264+P265, P280, P305+P351+P338, P337+P317
Identifiers
CAS number
60-00-4SMILES
O=C(O)CN(CCN(CC(=O)O)CC(=O)O)CC(=O)OInChIKey
KCXVZYZYPLLWCC-UHFFFAOYSA-NInChI
InChI=1S/C10H16N2O8/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)Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
63 names · show all
- Glycine, N,N′-1,2-ethanediylbis[N-(carboxymethyl)-
- Acetic acid, (ethylenedinitrilo)tetra-
- N,N′-1,2-Ethanediylbis[N-(carboxymethyl)glycine]
- Celon A
- Celon ATH
- Complexon II
- 3,6-Diazaoctanedioic acid, 3,6-bis(carboxymethyl)-
- Edathamil
- Edetic acid
- EDTA (chelating agent)
- Endrate
- Metaquest A
- Nervanaid B acid
- Nullapon B acid
- Nullapon BF acid
- Perma Kleer 50 acid
- Sequestrene AA
- Sequestric acid
- Sequestrol
- Trilon BW
- Versene
- Ethylenediamine-N,N,N′,N′-tetraacetic acid
- Ethylenediaminetetraacetate
- Acetic acid, 2,2′,2′′,2′′′-(1,2-ethanediyldinitrilo)tetrakis-
- Ethylenedinitrilotetraacetic acid
- Cheelox
- Chemcolox 340
- Titriplex
- EDTA
- Havidote
- ICRF 185
- Clewat TAA
- Trilon BS
- Gluma cleanser
- YD 30
- Titriplex II
- Chelest 3A
- Dissolvine E
- Quastal special
- Acroma DH 700
- Techrun DO
- NSC 97243
- NSC 97404
- Zonon AO
- Dissolvine Z
- Ethylene-N,N′-biscarboxymethyl-N,N′-diglycine
- Sequestrene K 4
- Clewat TTA
- WS
- WS (chelating agent)
- Dotite 4H
- PrefGel
- Dissolvine NA-X
- Chelest A
- 2,2′,2′′,2′′′-(Ethane-1,2-diylbis(azanetriyl))tetraacetic acid
- Kurewat-N
- Disolvin NA 2-S
- PM 17
- [[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino]-acetic acid
- OM 002
- Ethylenediaminetetraaacetic acid
- Circuposit 3350M1
- 2-([2-[Bis(carboxymethyl)amino]ethyl](carboxymethyl)amino)acetic acid
Safety data sheets
One stored sheet lists this compound in section 3, matched by the CAS number 60-00-4. Each row opens the sheet with its composition and PDF.
Work with Ethylenediaminetetraacetic acid
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.
Disodium ethylenediaminetetraacetate139-33-3Salt
Tetrasodium EDTA64-02-8Salt
Ferric sodium EDTA15708-41-5Salt
Edetate calcium disodium anhydrous62-33-9Salt
Trisodium EDTA150-38-9Salt
Copper disodium EDTA14025-15-1Salt
Disodium zinc EDTA14025-21-9Salt
Disodium zinc EDTA39208-16-7Salt
Disodium manganese EDTA15375-84-5Salt
Magnesium disodium EDTA14402-88-1Salt
Dipotassium EDTA2001-94-7Salt
Diammonium EDTA20824-56-0Salt
Similar compounds
Pentetic acid67-43-694 % similar
Triethylenetetraminehexaacetic acid869-52-394 % similar
Dota (chelator)60239-18-189 % similar
PDTA1939-36-280 % similar
Nitrilotriacetic acid139-13-978 % similar
Hexamethylenediaminetetraacetic acid1633-00-776 % similar
Hydroxyethylethylenediaminetriacetic acid150-39-074 % similar
(2-Hydroxyethyl)iminodiacetic acid93-62-973 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.