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Technical Data Sheet

Chemical Synonym
  • N-(1-Methylethyl)-2-propanamine; 2-Propanamine, N-(1-methylethyl)-; DIPA

Product Description
Diisopropylamine (DIPA) is a colorless liquid. It is soluble in water and has an ammonia-like odor.

Typical Properties

PropertyTypical Value, Units
Molecular FormulaC6H15N
Molecular Weight101.19 g/mol
AppearanceColorless liquid
Autoignition Temperature295 °C
Boiling Point83 °C
Critical Pressure29 920 hPa
Critical Temperature249.06 °C
     @ 20°C0.72 g/cm3
Dissociation constant, pKa 
     @ 20°C11
Flash Point 
     Closed Cup-13.45 °C
Freezing Point 
     (1013 hPa)<-20 °C
Heat of Vaporizationa 
     (1013 hPa)310.65 kJ/kg
Octanol-water partition coefficient, log Pow 
     @ 20°C0.4
Vapor Density 
     (air = 1)3.48
Vapor Pressure 
     @ 20°C93.33 hPa
     @ 40°C210.5 hPa
     @ 25°C0.4 mPa·s
Water solubilityMiscible


  • Bulk
  • Steel drums (145 kg net)

Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.

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.

2/18/2021 8:54:15 AM