Experimental solubility evaluation and thermodynamic analysis of biologically active D-tryptophan in aqueous mixtures of N,N-dimethylformamide and several alcohols Feng, X.; Farajtabar, A.; Lin, H.; Chen, G.; Wang, Z.; Li, X.; Zhao, H.; The Journal of Chemical Thermodynamics 2019, 128, 34-44
- Journal: The Journal of Chemical Thermodynamics
- Sample Quantity(ies): Mole fraction
- Methodology: Chromatography
- Phase(s): Liquid
- Substances:
Data
| wisolv (g g-1) | T (K) | x (mol mol-1) |
| 0 | 283.15 | 0.001457 |
| 0 | 328.15 | 0.003091 |
| 0.9006 | 283.15 | 0.0001466 |
| 0.9006 | 288.15 | 0.0001802 |
| 0.9006 | 293.15 | 0.0002124 |
| 0.9006 | 298.15 | 0.0002499 |
| 0.9006 | 303.15 | 0.0003132 |
| 0.9006 | 308.15 | 0.0003745 |
| 0.9006 | 313.15 | 0.0004268 |
| 0.9006 | 318.15 | 0.0005088 |
| 0.9006 | 323.15 | 0.0005915 |
| 0.9006 | 328.15 | 0.0006877 |
| 0 | 333.15 | 0.003324 |
| 0.9006 | 333.15 | 0.0008045 |
| 1 | 283.15 | 9.343e-05 |
| 1 | 288.15 | 0.0001119 |
| 1 | 293.15 | 0.0001352 |
| 1 | 298.15 | 0.0001646 |
| 1 | 303.15 | 0.0002022 |
| 1 | 308.15 | 0.0002432 |
| 1 | 313.15 | 0.0002897 |
| 1 | 318.15 | 0.0003483 |
| 1 | 323.15 | 0.00041 |
| 0.1006 | 283.15 | 0.001168 |
| 1 | 328.15 | 0.0004838 |
| 1 | 333.15 | 0.000567 |
| 0.1006 | 288.15 | 0.001297 |
| 0.1006 | 293.15 | 0.001432 |
| 0.1006 | 298.15 | 0.001584 |
| 0.1006 | 303.15 | 0.001757 |
| 0.1006 | 308.15 | 0.001919 |
| 0.1006 | 313.15 | 0.002083 |
| 0.1006 | 318.15 | 0.002296 |
| 0 | 288.15 | 0.001592 |
| 0.1006 | 323.15 | 0.002491 |
| 0.1006 | 328.15 | 0.002713 |
| 0.1006 | 333.15 | 0.002926 |
| 0.2000 | 283.15 | 0.0009693 |
| 0.2000 | 288.15 | 0.001049 |
| 0.2000 | 293.15 | 0.001177 |
| 0.2000 | 298.15 | 0.00131 |
| 0.2000 | 303.15 | 0.001472 |
| 0.2000 | 308.15 | 0.001634 |
| 0.2000 | 313.15 | 0.001802 |
| 0 | 293.15 | 0.001749 |
| 0.2000 | 318.15 | 0.00198 |
| 0.2000 | 323.15 | 0.002171 |
| 0.2000 | 328.15 | 0.002375 |
| 0.2000 | 333.15 | 0.002614 |
| 0.2989 | 283.15 | 0.0007737 |
| 0.2989 | 288.15 | 0.0008832 |
| 0.2989 | 293.15 | 0.0009986 |
| 0.2989 | 298.15 | 0.001122 |
| 0.2989 | 303.15 | 0.001268 |
| 0.2989 | 308.15 | 0.001422 |
| 0 | 298.15 | 0.001917 |
| 0.2989 | 313.15 | 0.001574 |
| 0.2989 | 318.15 | 0.001755 |
| 0.2989 | 323.15 | 0.001937 |
| 0.2989 | 328.15 | 0.002136 |
| 0.2989 | 333.15 | 0.00235 |
| 0.4012 | 283.15 | 0.0006558 |
| 0.4012 | 288.15 | 0.0007602 |
| 0.4012 | 293.15 | 0.0008462 |
| 0.4012 | 298.15 | 0.0009497 |
| 0.4012 | 303.15 | 0.001069 |
| 0 | 303.15 | 0.002087 |
| 0.4012 | 308.15 | 0.001197 |
| 0.4012 | 313.15 | 0.00133 |
| 0.4012 | 318.15 | 0.001496 |
| 0.4012 | 323.15 | 0.001667 |
| 0.4012 | 328.15 | 0.001859 |
| 0.4012 | 333.15 | 0.002088 |
| 0.5008 | 283.15 | 0.0005146 |
| 0.5008 | 288.15 | 0.0005973 |
| 0.5008 | 293.15 | 0.0006883 |
| 0.5008 | 298.15 | 0.0007884 |
| 0 | 308.15 | 0.002266 |
| 0.5008 | 303.15 | 0.0009014 |
| 0.5008 | 308.15 | 0.001016 |
| 0.5008 | 313.15 | 0.001147 |
| 0.5008 | 318.15 | 0.001299 |
| 0.5008 | 323.15 | 0.001457 |
| 0.5008 | 328.15 | 0.001665 |
| 0.5008 | 333.15 | 0.001856 |
| 0.6002 | 283.15 | 0.0004158 |
| 0.6002 | 288.15 | 0.0004901 |
| 0.6002 | 293.15 | 0.0005605 |
| 0 | 313.15 | 0.002454 |
| 0.6002 | 298.15 | 0.0006476 |
| 0.6002 | 303.15 | 0.0007529 |
| 0.6002 | 308.15 | 0.0008343 |
| 0.6002 | 313.15 | 0.0009569 |
| 0.6002 | 318.15 | 0.0011 |
| 0.6002 | 323.15 | 0.001255 |
| 0.6002 | 328.15 | 0.001399 |
| 0.6002 | 333.15 | 0.001595 |
| 0.7001 | 283.15 | 0.0003035 |
| 0.7001 | 288.15 | 0.0003661 |
| 0 | 318.15 | 0.002666 |
| 0.7001 | 293.15 | 0.0004236 |
| 0.7001 | 298.15 | 0.0004978 |
| 0.7001 | 303.15 | 0.0005986 |
| 0.7001 | 308.15 | 0.0006935 |
| 0.7001 | 313.15 | 0.0007832 |
| 0.7001 | 318.15 | 0.000902 |
| 0.7001 | 323.15 | 0.001031 |
| 0.7001 | 328.15 | 0.001181 |
| 0.7001 | 333.15 | 0.001327 |
| 0.7986 | 283.15 | 0.0002208 |
| 0 | 323.15 | 0.002877 |
| 0.7986 | 288.15 | 0.0002544 |
| 0.7986 | 293.15 | 0.0002906 |
| 0.7986 | 298.15 | 0.0003655 |
| 0.7986 | 303.15 | 0.0004371 |
| 0.7986 | 308.15 | 0.0005198 |
| 0.7986 | 313.15 | 0.0005966 |
| 0.7986 | 318.15 | 0.0007032 |
| 0.7986 | 323.15 | 0.0008233 |
| 0.7986 | 328.15 | 0.0009492 |
| 0.7986 | 333.15 | 0.001086 |
47559; D-tryptophan + ethanol + water; 00004:00071:03346