Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- Molecular formula
- C₉H₂₁N
- Technologies
- Product Families
Applications & Uses
- Markets
- Applications
- Applicable Processes
- Base Chemicals End Uses
Properties
- Physical Form
- Odor
- Amine odor
- Physico-Chemical Properties
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 - - Specifications
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.