Propylamine

The IUPAC name of Propylamine is propan-1-amine. With the CAS registry number 107-10-8, it is also named as 1-Aminopropane. The product's categories are Alkylamines; Monofunctional & alpha,omega-Bifunctional Alkanes; Monofunctional Alkanes, and the other registry number is 42939-71-9. Besides, it is clear colorless liquid with an ammonia-like odor, which should be stored in a cool, ventilated warehouse at 0-6 °C. It is stable, and incompatible with oxidising agents, strong acids. In addition, its molecular formula is C₃H₉N and molecular weight is 59.11.

The other characteristics of this product can be summarized as: (1)EINECS: 203-462-3; (2)ACD/LogP: 0.55; (3)# of Rule of 5 Violations: 0; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 1; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Index of Refraction: 1.392; (12)Molar Refractivity: 19.483 cm³; (13)Molar Volume: 81.733 cm³; (14)Surface Tension: 23.809 dyne/cm; (15)Density: 0.723 g/cm³; (16)Flash Point: -30 °C; (17)Melting point: -83 °C; (18)Enthalpy of Vaporization: 29.55 kJ/mol; (19)Boiling Point: 46.943 °C at 760 mmHg; (20)Vapour Pressure: 328.758 mmHg at 25 °C.

Preparation of Propylamine: this chemical can be prepared by the reaction of N-Propyl alcohol with Ammonia. And then fractionate the mixture.
C₃H₇OH[-H₂]→C₂H₅CHO[NH₃]→[-H₂O]C₂H₅CH＝NH[H₂]→C₃H₇NH₂
This reaction can be catalyzed by Ni-Cu-Al₂O₃ at 190 °C. The reaction pressure is 49kPa.

Uses of Propylamine: this chemical can be used as a solvent in organic synthesis. And it is used as finishing agent of drugs, paints, pesticides, rubber, fiber, textile and resin. Additionally, it can be used as petroleum additive and preservative. And it is used in the production of fungicides, fiber and engineering plastics. Similarly, it can react with N-Phenyl-N'-p-tolyl-4λ4-[1,2,4]dithiazolo[1,5-beta][1,2,4]dithiazole-2,6-diamine to get 6-Phenylimino-5-propyl-4-p-tolylamino-5,6-dihydro-1H-[1,3,5]triazine-2-thione.



This reaction needs Methanol by heating for 3 hours. The yield is 35 %.

When you are using this chemical, please be cautious about it as the following: it is highly flammable that may cause burns. Please keep container tightly closed in a well-ventilated place away from sources of ignition. It is also harmful by inhalation, in contact with skin and if swallowed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And you should wear suitable protective clothing, gloves and eye/face protection. Moreover, in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

People can use the following data to convert to the molecule structure.
(1)Canonical SMILES: CCCN
(2)InChI: InChI=1S/C3H9N/c1-2-3-4/h2-4H2,1H3
(3)InChIKey: WGYKZJWCGVVSQN-UHFFFAOYSA-N 

The toxicity data is as follows: