Nitrilotriacetic Acid

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Properties Simple | Detailed

Formula C6H9NO6
IUPAC Name 2-[bis(carboxymethyl)amino]acetic acid
Molecular Mass 191.139 g·mol−1
Heat of Formation -1100.6 ± 16.7 kJ·mol−1
Dipole Moment 4.97 ± 1.08 D
Volume 211.4 Å 3
Surface Area 200.59 Å 2
HOMO Energy -10.01 ± 0.55 eV
LUMO Energy -0.19 ± eV
Point Group Symmetry C1
Synonyms
  • .alpha.,.alpha.',.alpha.''-trimethylaminetricarboxylic acid
  • 2,2',2''-nitrilotriacetic acid
  • 2-(bis(carboxymethyl)amino)acetic acid
  • 2-(bis(carboxymethyl)amino)ethanoic acid
  • acetic acid, nitrilotri-
  • alpha,alpha',alpha''-trimethylaminetricarboxylic acid
  • aminotriacetic acid
  • aminotriethanoic acid
  • cadmate(1-), (n,n-bis((carboxy-kappao)methyl)glycinato(3-)-kappan,kappao)-, potassium, (t-4)-
  • chel 300
  • complexon i
  • glycine, n,n-bis(carboxymethyl)-
  • h3nta
  • hampshire nta acid
  • komplexon i
  • n(ch2-cooh)3
  • n,n-bis(carboxymethyl)glycine
  • n,n-bis(carboxymethyl)glysine
  • nitrilo-2,2',2''-triacetic acid
  • nitriloacetate
  • nitrilotriacetic acid (nta)
  • nitrilotriessigsaeure
  • nta
  • potassium (n,n-bis(carboxymethyl)glycinato(3-)-n,o,o',o'')cadmate(1-)
  • potassium cadmium nitrilotriacetate
  • titriplex i
  • tri(carboxymethyl)amine
  • triglycollamic acid
  • trilon a
  • tris(carboxymethyl)amine
  • versene nta acid
CAS Number(s)
  • 139-13-9
  • 49784-42-1
  • 26627-44-1
  • 26627-45-2
  • 80751-51-5
InChIKey MGFYIUFZLHCRTH-UHFFFAOYSA-N
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