PMDTA (N,N,N?,N??,N??-pentamethyldiethylenetriamine) is an organic compound with the formula [(CH3)2NCH2CH2]2NCH3. PMDTA is a basic, bulky, and flexible, tridentate ligand that is a used in organolithium chemistry. It is a colorless liquid, although impure samples appear yellowish.
|
Properties
|
|
| Appearance & Physical State: | clear to yellowish liquid |
|---|---|
| Density: | 0.827 |
| Melting Point: | -20ºC |
| Boiling Point: | 198ºC |
| Flash Point: | 69ºC |
| Refractive Index: | 1.442 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, strong acids. |
| Storage Condition: | Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. |
| Vapor Pressure: | 0.23 mm Hg ( 20 °C) |
