CAS Number: 107-10-8
Synonyms: 1-Aminopropane, n-Propylamine
Chemical Formula: C₃H₉N
Product Introduction
Mono-n-Propylamine is a primary aliphatic amine with a strong ammonia-like odor. It is a clear, colorless liquid that is highly flammable and used primarily as a building block in chemical synthesis, especially in pharmaceuticals, agrochemicals, and dyes.
| Property | Value (≈40 % in H₂O) |
|---|---|
| Appearance | Colorless liquid |
| Odor | Ammonia-like |
| Boiling Point | 48–49 °C |
| Melting Point | -83 °C |
| Density | 0.717 g/cm³ @ 20 °C |
| Flash Point | -20 °C (Closed Cup) |
| Solubility | Miscible with water and ethanol |
| Vapor Pressure | ~350 mmHg @ 25 °C |
| pKa | ~10.6 |