| Specification | Pure | Technical |
|---|---|---|
| Appearance | Colorless transparent liquid, free from mechanical inclusions | |
| Mass fraction of monoethanolamine, min. | 99.3 % | 97.0 % |
| Mass fraction of impurities (diethanolamine, triethanolamine, unidentified), max. | 0.7 % | 3.0 % |
| Mass fraction of water, max. | 0.4 % | 2.0 % |
| Color, Hazen units, max. | 30 | Not specified |
| Density at 20 °C, g/cm³ | 1.010–1.025 | 1.010–1.035 |