Nitrilotriacetic acid
CAS Registry Number®
139-13-9
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CAS Name
Nitrilotriacetic acidMolecular Formula
C6H9NO6Molecular Mass
191.14Cite this Page
Nitrilotriacetic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=139-13-9 (retrieved ) (CAS RN: 139-13-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
242 °C (decomp)Density (1)
>1 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13)
InChIKey
InChIKey=MGFYIUFZLHCRTH-UHFFFAOYSA-N
SMILES
N(CC(O)=O)(CC(O)=O)CC(O)=O
Canonical SMILES
O=C(O)CN(CC(=O)O)CC(=O)O
Other Names for this Substance
- Glycine, N,N-bis(carboxymethyl)-
- Acetic acid, nitrilotri-
- N,N-Bis(carboxymethyl)glycine
- Chel 300
- Complexon I
Deleted or Replaced CAS Registry Numbers
26627-44-1, 26627-45-2, 80751-51-5, 1082646-60-3, 1428376-78-6
