The specific heat capacities of aqueous solutions of 2-(hexyloxytetraethoxy)ethanol (C6E5) have been measured from 283 to 338K within the whole composition range by DSC. Changes of specific, partial and apparent molar heat capacities of investigated system were analysed and considered as a effect of structural transformations. For each solution, the temperature dependences of the differential heat flow were also analysed in order to find the curve of phase coexistence, i.e. the boundary between one- and two-phase area for the examined system.
Compounds
#
Formula
Name
1
H2O
water
2
C16H34O6
2-(hexyloxytetraethoxy)ethanol
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.
Type
Compound-#
Property
Variable
Constraint
Phase
Method
#Points
POMD
1
2
Liquid-liquid equilibrium temperature, K ; Liquid mixture 1
Mole fraction - 2; Liquid mixture 1
Pressure, kPa; Liquid mixture 1
Liquid mixture 1
Liquid mixture 2
DSC
34
POMD
1
2
Molar heat capacity at constant pressure, J/K/mol ; Liquid