N-Phosphonomethyliminodiacetic Acid

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Properties Simple | Detailed

Formula C5H10NO7P
IUPAC Name [bis(carboxymethyl)ammonio]methyl-hydroxy-phosphinate
Molecular Mass 227.109 g·mol−1
Heat of Formation -1541.1 ± 16.7 kJ·mol−1
Dipole Moment 6.64 ± 1.08 D
Volume 230.9 Å 3
Surface Area 212.18 Å 2
HOMO Energy -9.33 ± 0.55 eV
LUMO Energy 0.26 ± eV
Point Group Symmetry C1
Synonyms
  • 2,2'-[(phosphonomethyl)imino]diacetic acid
  • 2-(carboxymethyl-(phosphonomethyl)amino)acetic acid
  • 2-(carboxymethyl-(phosphonomethyl)amino)ethanoic acid
  • n-(carboxymethyl)-n-(phosphonomethyl)glycine
  • phosphonomethyliminodiacetic acid
CAS Number(s)
  • 5994-61-6
InChIKey AZIHIQIVLANVKD-UHFFFAOYSA-N
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