Tri-N-Propylamine Chemical is a clear, colourless liquid with strong ammoniacal odour. Alkyl Amines Chemicals Limited is an ISO 9001 awarded company that manufactures Tri-N-Propylamine Chemical. Alkyl Amines Chemicals Limited also manufactures wide range of chemicals. Tri-N-Propylamine Chemical has a tendency to turn pale yellow on prolonged storage. The chemical is available with 143.27 molecular weight. It is used in the manufacture of phase transfer catalyst such as Tetra Propyl Ammonium Bromide and Tetra Propyl Ammonium Hydroxide. It can be safely stored for a long period in sealed drums in a well-ventilated, cold and dry area, free from direct sunlight.