2,2',2'',2'''-[Iminobis(2,1-Ethanediylnitrilo)]Tetraacetic Acid

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Properties Simple | Detailed

Formula C12H21N3O8
IUPAC Name 2-[2-[2-[bis(carboxymethyl)amino]ethylamino]ethyl-(carboxymethyl)amino]acetic acid
Molecular Mass 335.310 g·mol−1
Heat of Formation -1464.3 ± 16.7 kJ·mol−1
Dipole Moment 5.14 ± 1.08 D
Volume 393.11 Å 3
Surface Area 345.62 Å 2
HOMO Energy -9.00 ± 0.55 eV
LUMO Energy 0.45 ± eV
Point Group Symmetry C1
Synonyms
  • 2-[2-[2-(bis(carboxymethyl)amino)ethylamino]ethyl-(carboxymethyl)amino]acetic acid
  • 2-[2-[2-(bis(carboxymethyl)amino)ethylamino]ethyl-(carboxymethyl)amino]ethanoic acid
  • diethylenetriaminetetraacetic acid
  • dtta
CAS Number(s)
  • 13811-41-1
InChIKey AGMNQPKGRCRYQP-UHFFFAOYSA-N
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