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Eastman Mono-N-propylamine (MNPA)
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Producer: 
Eastman
Mono-n-Propylamine (MNPA) is a clear colorless liquid with an ammonia-like odor. MNPA is miscible with water, alcohol and ether.

Eastman Mono-N-propylamine (MNPA)

Producer: 
Eastman
Mono-n-Propylamine (MNPA) is a clear colorless liquid with an ammonia-like odor. MNPA is miscible with water, alcohol and ether.
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Applications & Uses

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Recommended Uses
  • Pharmaceutical chemicals
  • Specialty chemicals

Properties

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Physical Properties
ValueUnitsTest Method / Conditions
Boiling Point47.2°C
Freezing Point (1013 hPa)-83.0°C
Typical Properties
ValueUnitsTest Method / Conditions
Molecular FormulaC3H9N
Molecular Weight59.11g/mol
Critical Pressure44 260hPa
Critical Temperature203.06°C
Density at 20 C0.72g/cm3
Dissociation constant, pKa (25°C)10.68
Flash Point - Closed Cup<-35°C
Partition Coefficient (n-octanol/waterlogPow)0.28
pHAlkaline
Vapor Density (air = 1)2.03
Vapor pressure at 20°C330.0hPa
Vapor Pressure (40°C)1348.1hPa
Viscosity (25°C)0.353mPa·s
Combustion Properties
ValueUnitsTest Method / Conditions
Auto Ignition Temperature317.0°C
Heat of Vaporization (at boiling Point under 1,013 hPa)469.88kJ/kg
Appearance
Colorless liquid

Documents (3)

Name
Type
Mono-n-propylamine (MNPA) Sales Specifications Sheet
Other
Active, excipient, and intermediate ingredients for pharmaceuticals
Other
Eastman ingredients for pharmaceuticals
Other