CAS Number: 142-84-7
Synonyms: Dipropylamine, N,N-Dipropylamine
Chemical Formula: C₆H₁₅N
Product Introduction
Di-n-Propylamine is a secondary aliphatic amine with a characteristic amine-like odor. It is a clear, flammable liquid that serves as a versatile intermediate for pharmaceuticals, agricultural chemicals, and corrosion inhibitors.
| Property | Value (≈40 % in H₂O) |
|---|---|
| Appearance | Clear, colorless liquid |
| Odor | Amine-like |
| Boiling Point | ~110–111 °C |
| Melting Point | -55 °C |
| Density | ~0.73 g/cm³ @ 20 °C |
| Flash Point | 10 °C (Closed Cup) |
| Solubility | Miscible with alcohol, ether, and slightly soluble in water |
| Vapor Pressure | ~36 mmHg @ 25 °C |
| pKa | ~10.9 |