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
Property
Typical Value, Units
General
Molecular Formula
C
6
H
15
N
Molecular Weight
101.19 g/mol
Appearance
Colorless liquid
Autoignition Temperature
260 °C
Boiling Point
109.3 °C
Critical Pressure
31 410 hPa
Critical Temperature
276.89 °C
Density
@ 20°C
0.74 g/cm
3
Dissociation constant, pKa
11
Flash Point
Closed Cup
7 °C
Freezing Point
(1013 hPa)
-40 °C
Heat of Vaporization
a
(1013 hPa)
350.04 kJ/kg
Octanol-water partition coefficient, log Pow
1.33
pH
Alkaline
Vapor Density
(air = 1)
3.48
Vapor Pressure
@ 20°C
24.3 hPa
@ 25°C
26.8
@ 40°C
70.0 hPa
Viscosity
@ 25°C
0.517 mPa·s
Water solubility
@ 20°C
Partly soluble 46.4 g/L
a
Latent
Packaging
Bulk
Steel drums (150 kg net)
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2/28/2018 11:35:39 AM