Methyldiethanolamine
Synonyms: MDEA, MEDA, N-MethyldiethanolaMine
- Molecular Formula: C5H13NO2
- CAS No.: 105-59-9
- EINECS No.: 203-312-7
- Package: 200kg / Galvanized Iron Drum
Methyldiethanolamine technical data:
| Item | Premium grade | Grade A |
| Appearance | Colorless oily liquid | Colorless or light yellow oily liquid |
| N-methyldiethanolamine % ≥ | 99.5 | 99 |
| Primary-secondary amine, mmol/g % < | 0.2 | 0.5 |
| Moisture % < | 0.3 | 0.5 |
| Density (20℃), g/cm3 | 1.030-1.050 | |
Application:
It is widely used as an emulsifier for desulfurization and purification of oil field gas and gas, as well as an acid gas absorber, an acid base control agent, and a polyurethane foam catalyst. It can remove carbon dioxide from synthetic ammonia with the participation of an activator. It can also be used as a semi-finished product of pesticides, emulsifiers, fabric additives, intermediates of the anti-tumor drug nitrogen mustard hydrochloride, catalysts for carbamate coatings, fiber additives, etc. It is also a drying promoter for paints.