Chemical Product Library / Reference
Monoethanolamine
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Monoethanolamine |
|---|---|
| English synonyms | MEA;2-Aminoethanol;Ethanolamine |
| Chinese name | 单乙醇胺 |
| Chinese synonyms | MEA;2-氨基乙醇;乙醇胺 |
| Chemical category | Amines |
| CAS No. | 141-43-5 |
| EINECS No. | 205-483-3 |
| Molecular formula | C2H7NO |
| Molecular weight | 61.08 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Purity ≥99.0%; water ≤0.5%; color (Pt-Co) ≤20; diethanolamine ≤0.5%; triethanolamine ≤0.5%
Performance characteristics
Colorless transparent viscous liquid, miscible with water and most organic solvents, alkaline
Application scenarios
Gas purification (acid gas removal), surfactant intermediate, pharmaceutical, textile auxiliary, emulsifier