Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- Molecular formula
- C₉H₂₁N
- Technologies
- Product Families
Applications & Uses
- Markets
- Applicable Processes
- Base Chemicals End Uses
Properties
- Physical Form
- Odor
- Amine odor
- Physico-Chemical Properties
- Specifications
| Value | Units | Test Method / Conditions | |
| Molecular Weight | 143.27 | g/mol | — |
| Explosive Limits | 0.7 - 5.6 | % | USCG |
| Flash Point | 36 | °C | Closed Cup |
| Autoignition Temperature | 230 | °C | — |
| Melting Point | max. -60 | °C | — |
| Boiling Point | 156 | °C | — |
| Density (at 20°C) | 0.775 | — | — |
| Vapor Density (Air= 1) | 4.9 | — | — |
| Vapor Pressure (at 20°C) | 15 - 37.5 | mmHg | — |
| Viscosity (at 200 K) | 4.68×10⁻³ | Pa.s | — |
| Water Solubility (at 20°C) | 2 | g/l | — |
| Value | Units | Test Method / Conditions | |
| Tri-n-propylamine (Assay) | 98.5 | % | — |
| Water | 0.2 | % | — |
| Color | max. 20 | — | Platinum-Cobalt |
| Di-n-Propylamine | 0.2 | % | — |
| n-Propylamine | 0.1 | % | — |
| Total Tertiary Amines | 1 | % | — |
Storage & Handling
- Handling Recommendations
- Keep containers closed when not in use.
- Open containers slowly to allow any excess pressure to vent.
- Keep away from heat, sparks, flame, or other sources of ignition.
- Protect small containers from physical damage.
- Use proper electrical grounding and bonding procedures when loading, unloading, and transferring.
- Use spark-resistant tools.
- Electrical equipment and circuits in all storage and handling areas must conform to requirements of national electrical code (Articles 500 and 501) for hazardous location.
- Storage Conditions
Recommended Blanketing Dry Nitrogen¹ Maximum
Minimum
100°F (37.8°C)
0°F (-17.8°C)
Recommended Pressure Atmospheric Bulk Quantities Outside, detached tanks
Small Containers Cool, dry, well-ventilated area
¹ - Nitrogen blanketing should be used to retain quality. A white precipitate can form when product is exposed to air.