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Established in the year 1979, Alkyl Amines Chemicals Limited (AACL) has a remarkable timeline of 40+ years backing its claim of being one of the world leaders when it comes to manufacturing.

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General information

150 kg
net.wt in mild steel drums

Mono-n-propylamine (MNPA) also known as Propylamine, is a clear colorless liquid with an ammonia-like odor. MNPA is miscible with water, alcohol and ether.



Clear colorless liquid with strong ammoniacal odor with tendency to turn pale yellow on prolonged storage.

Physical Properties

Empirical FormulaC3H9N
Structural FormulaCH3-CH2-CH2-NH2
Molecular Wt.59.11
Sp. Gr. at 20ºC0.71-0.72
Refractive Index at 20ºC1.387-1.389
Boiling Point48°C
Freezing Pointbelow -80°C
Solubility in waterSparingly soluble
Flash Point (closed cup)below -30°C


Purity (by GC) wt. %99.5% min.
Water Content wt. %0.2% max.
Impurities wt. %0.3% max.
  • IMDG Class3
  • UN Code No.1277
  • Packing GroupII
  • HSN Code:2921.19.90
  • CAS No.107-10-8


  • applications

    As a raw material for the manufacture of Chlorpropamide an antidiabetic drug.

  • applications

    As a raw material for solvent dyes.


  • Can be safely stored for a long period in sealed drums in a well-ventilated, cold and dry area, free from direct sunlight. Should be stored away from naked flame.

Health & Safety

  • Mono-n-Propylamine is irritating to skin, eyes, and mucous membrane. In case of contact, the affected area should be washed with plenty of water. A dilute solution of Acetic Acid (2%) should be used to neutralize the amine.
  • Continuous inhalation of fumes and ingestion should be avoided. In event of inhalation or ingestion, the victim should be moved to fresh air and oxygen should be administered. The vapor of Acetic acid (2%) or vinegar diluted 1:5 with water should be inhaled. To dilute the chemical in the stomach, the patient should consume a copious quantity of milk and water.A medical practitioner should be consulted at once.


All data, statements and recommendations contained in this publication are based upon the information available and are believed to be reliable. However, all such data, statements and recommendations are given gratis and Alkyl Amines Chemicals Ltd. assumes no obligation or liability, and makes no warranty, either express or implied, with regard to the data, statements and recommendations given or the application of the products covered in this publication, or the results obtained; all such data, statements and recommendations being given and accepted at the user's risk. Nothing printed in this publication is to be construed as permission, or a recommendation, to practice any patented invention without a license.

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