Ethanolamine
2-aminoethan-1-ol, 2-aminoethanol, beta-aminoethyl alcohol, ethylolamine, 2-hydroxyethylamine, monoethanolamine, colamine, glycinol, olamine
How to detect Ethanolamine
Formula: C2H7NO | CAS: 141-43-5
Synonyms: 2-aminoethan-1-ol, 2-aminoethanol, beta-aminoethyl alcohol, ethylolamine, 2-hydroxyethylamine, monoethanolamine, colamine, glycinol, olamine
Specification
| Specification | Value/Information |
|---|---|
| Formula | C2H7NO |
| CAS no. | 141-43-5 |
| Gas Response Factor, 11.7 eV | NA |
| Gas Response Factor, 10.6 eV | 3 |
| Gas Response Factor, 10.0 eV | ZR |
| ppm per mg/m⁻³, (20 °C, 1 bar) | 0.394 |
| Molecular Weight, g/mole | 61.1 |
| Melting point, °C | 11 |
| Boiling point, °C | 170 |
| Flash point, °C | 93.3 |
| Lower Explosive Limit, % | 2.5 |
| Density, g.cm⁻³ | 1.012 |
| Specification | Value/Information |
|---|---|
| Ionisation Energy, eV | 10.47 |
| EH40 TWA, ppm | 1 |
| EH40 TWA, mg.m⁻³ | 2.5 |
| EH40 STEL, ppm | 35 |
| EH40 STEL, mg.m⁻³ | 25 |
| NIOSH ST, ppm | 6 |
| NIOSH TWA REL, ppm | 3 |
| NIOSH ST, mg.m⁻³ | 15 |
| NIOSH TWA REL, mg.m⁻³ | 8 |
| NIOSH IDLH, ppm | 30 |
| OSHA TWA PEL, ppm | 3 |
| OSHA TWA PEL, mg.m⁻³ | 6 |





















