The solubilities of triethylenediamine in methanol, ethanol, isopropanol, I-butanol, and ethyl acetate between 276.15 K and 363.15 K were measured using a synthetic method at atmospheric pressure. A laser monitoring observation technique was used to determine the disappearance of the solid phase in a solid + liquid mixture. The solubility of triethylenediamine in the above solvents increased in the order methanol greater than ethanolgreater than isopropanol greater than I-butanol greater than ethyl acetate. An empirical equation was proposed and verified by experimental solubility data.
Compounds
#
Formula
Name
1
C6H12N2
1,4-diazabicyclo[2.2.2]octane
2
CH4O
methanol
3
C2H6O
ethanol
4
C3H8O
propan-2-ol
5
C4H10O
butan-1-ol
6
C4H8O2
ethyl acetate
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.