Propylal

Description

Molecular formulaC7H16O2
Molecular weight132.2
CAS number505-84-0
EC number208-021-9
IUPAC name1-(Propoxymethoxy)propane
EC nameDipropoxymethane

Properties

Boiling point (°C) at 1013 hPa137.4
Freezing point (°C) at 1013 hPa-97.3
Flash-point (°C) at 1013 hPaClosed cup26
Relative density at 20°C0.8338
Vapour pressure (kPa) at 20°CASTM D323 modified<2
Surface tension (mN/m) at 25°C23.43
Water solubility (g/L) at 20°COECD TG 105Propylal in water3.65
Viscosity (kinematic) (mm²/s) at
25°C
0.77
Evaporation rate compared toDIN 53170Diethyl ether (= 1)14
Butyl acetate (= 1)1.25

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