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Ethanolamine
CAS: 141-43-5 | C2H7NO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
141-43-5
Molecular Formula:
C2H7NO
Molecular Mass:
61.08 g/mol
Names and Synonyms:
Ethanolamine
Ethanol, 2-amino-
2-Aminoethanol
β-Aminoethyl alcohol
Ethanolamine
Ethylolamine
Glycinol
2-Hydroxyethylamine
β-Hydroxyethylamine
β-Ethanolamine
Monoethanolamine
MEA
Olamine
Aminoethanol
2-Amino-1-ethanol
2-Ethanolamine
β-Aminoethanol
Colamine
2-Hydroxyethanamine
1-Amino-2-hydroxyethane
MEA (alcohol)
2-Aminoethyl alcohol
ETA
Envision Conditioner PDD 9020
Seramine
Mealan
MEA-LCI
MEA 90
R 100 (amine)
R 100
Kolamin
R 8747
Identifiers:
SMILES:
NCCO
InChI:
InChI=1S/C2H7NO/c3-1-2-4/h4H,1-3H2
Key Properties
Boiling Point
170.8 °C @ Press: 760 Torr
CAS Common Chemistry
Melting Point
10.3 °C
CAS Common Chemistry
Density
1.02 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 61.08 g/mol | CAS Common Chemistry |
| 61.083999999999996 g/mol | RDKit | |
| 61.052763844 g/mol | RDKit | |
| Density | 1.02 g/cm³ | CAS Common Chemistry |
| 1.0180 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ethanolamine | CAS Common Chemistry |
| Boiling Point | 170.8 °C @ Press: 760 Torr | CAS Common Chemistry |
| Canonical SMILES | OCCN | CAS Common Chemistry |
| InChI | InChI=1S/C2H7NO/c3-1-2-4/h4H,1-3H2 | CAS Common Chemistry |
| InChI Key | InChIKey=HZAXFHJVJLSVMW-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 10.3 °C | CAS Common Chemistry |
| Name | Ethanolamine | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 46.25 Ų | RDKit |
| LogP | -1.0626000000000002 | RDKit |
| Molar Refractivity | 16.140200000000004 | RDKit |
