Technical Data Sheet
Mono-N-propylamine
Chemical Synonym
MNPA
Applications
Pharmaceutical chemicals
Specialty chemicals
Product Description
Mono-n-Propylamine (MNPA) is a clear colorless liquid with an ammonia-like odor. MNPA is miscible with water, alcohol and ether.
Typical Properties
Property
Typical Value, Units
General
Molecular Formula
C
3
H
9
N
Molecular Weight
59.11 g/mol
Appearance
Colorless liquid
Autoignition Temperature
317 °C
Boiling Point
47.2 °C
Critical Pressure
44 260 hPa
Critical Temperature
203.06 °C
Density
@ 20°C
0.72 g/cm
3
Dissociation constant, pKa
@ 25°C
10.68
Flash Point
Closed Cup
<-35 °C
Freezing Point
(1013 hPa)
-83 °C
Heat of Vaporization
a
(1013 hPa)
469.88 kJ/kg
Octanol-water partition coefficient, log Pow
@ 23°C
0.28
pH
Alkaline
Vapor Density
(air = 1)
2.03
Vapor Pressure
@ 20°C
330 hPa
@ 40°C
1348.1 hPa
Viscosity
@ 25°C
0.353 mPa·s
Water solubility
Miscible
a
Latent
Packaging
Bulk
Steel drums (145 kg net)
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2/28/2018 11:35:39 AM