Description
N,N-Dimethyl-2-hydroxyethylamine, N,N-Dimethylethanolamine, DMEA, Jeffcat DMEA
2-(DIMETHYLAMINO)-ETHANOL 99% For Synthesis
| Article No. |
3390D |
Grade |
For Synthesis |
| Purity |
99% |
CAS No. |
108-01-0 |
| Molecular Formula |
C4H11NO |
Molecular Weight |
89.14 |
| H.S. Code |
2922.1990 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear colorless |
| Odour |
Amine like |
pH value |
10.5 – 11.0 at 100 g/l at 20 °C |
| Melting point/ Freezing point [°C] |
-70 °C |
Auto-ignition temperature [°C] |
295°C |
| Flash point [°C] |
39 °C |
Boiling point [°C] |
134 – 136 °C |
| Initial boiling point [°C] |
134°C |
Final boiling point [°C] |
136 °C |
| Vapour pressure [20°C] |
8.16 hPa at 20 °C |
Vapour density |
3.03 |
| Density [g/cm3] |
0.89 |
Solubility in water [% weight] |
Miscible in water |
| Partition coefficient Log Pow octanol / water at 20°C |
0.55 |
Explosion limits – upper [%] |
12.20% |
| Explosion limits -lower [%] |
1.40% |
Specifications
| Appearance |
Clear colorless to light yellow liquid |
Assay |
Min 99% |
| Density (d20°C/4°C) |
0.886 – 0.887 |
Water |
Max 0.3% |
2-(Dimethylamino)-ethanol Price
