Ethanolamine CAS No. 141-43-5
Pharmaceutical Materials 2025-03-20
Product Name
Ethanolamine
Multiple Names
Ethanolamine;
2-Aminoethanol;
2-Hydroxyethylamine;
Ethanolamine Solution;
Ethanolamine Monoethanolamine;
Olamine;
Monoethanolamine;
H-Glycinol;
2-Aminoethanethiol
CAS No. 141-43-5
EC No. 205-483-3
MF No. C2H7NO
MW No. 61.0831
Ethanolamine is used to prepare various pharmaceutical compounds and inhibitors. It is also used to synthesize aminoquinolones with antimalarial activity.
Advantage of Ethanolamine CAS No. 141-43-5
It is miscible with water, ethanol and acetone, and slightly soluble in ether and carbon tetrachloride
It is easy to stock
It is high purity
| Aspect | Details |
|---|---|
| Chemical Name | Ethanolamine |
| CAS No. | 141-43-5 |
| Synonyms | Monoethanolamine, 2-Aminoethanol, 2-Hydroxyethylamine |
| Molecular Formula | C₂H₇NO |
| Molecular Weight | 61.08 g/mol |
| Physical State | Colorless, viscous liquid |
| Melting Point | 10.3-11°C |
| Boiling Point | 170-170.8°C |
| Density | 1.012 g/cm³ at 25°C |
| Solubility | Miscible with water, ethanol, and acetone; slightly soluble in benzene, ether, and carbon tetrachloride |
| pH (20°C, 100 g/l H₂O) | 12.1 |
| Hazards | Flammable, toxic, and corrosive. Irritates eyes, skin, and respiratory system. Explosive limits: 3.4-27% (V) |
| Applications | Used in chemical synthesis, pharmaceuticals, personal care products, surfactants, gas purification, and as a corrosion inhibitor in boiler water treatment and engine coolants |
| Storage Conditions | Store in a cool, dry, and well-ventilated area away from heat, flames, and incompatible materials such as strong acids and oxidizing agents |
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