Click for PDF View TDS
Technical Data Sheet
Di-N-Propylamine


Chemical Synonym
  • DNPA
Applications
  • Herbicides - intermediate for other

Product Description

Di-n-Propylamine (DNPA) is a colorless liquid with an ammonia-like odor. DNPA is moderately soluble in water.

Di-n-propylamine is primarily used to produce:

  • Pesticides
  • Zeolites



Typical Properties

PropertyTypical Value, Units
General
Molecular FormulaC6H15N
Molecular Weight101.19 g/mol
AppearanceColorless liquid
Autoignition Temperature260 °C
Boiling Point109.3 °C
Critical Pressure31 410 hPa
Critical Temperature276.89 °C
Density 
     @ 20°C0.74 g/cm3
Dissociation constant, pKa11
Flash Point 
     Closed Cup7 °C
Freezing Point 
     (1013 hPa)-40 °C
Heat of Vaporizationa 
     (1013 hPa)350.04 kJ/kg
Octanol-water partition coefficient, log Pow1.33
pHAlkaline
Vapor Density 
     (air = 1)3.48
Vapor Pressure 
     @ 20°C24.3 hPa
     @ 25°C26.8
     @ 40°C70.0 hPa
Viscosity 
     @ 25°C0.517 mPa·s
Water solubility 
     @ 20°CPartly soluble 46.4 g/L

aLatent



Packaging
  • Bulk
  • Steel drums (150 kg net)



Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.


2/28/2018 11:35:39 AM