Calorimetric studies on two halogenated uracil isomers Zou, G.; Cheng, Z.; Zhang, S.; Tan, Z.; Zhang, J.; Shi, Q.; Thermochimica Acta 2016, 634, 6-11
- Journal: Thermochimica Acta
- Sample Quantity(ies): Molar entropy
- Methodology: RELAXCAL
- Phase(s): Crystal
- Substances:
Data
| T (K) | Sm (J mol-1 K-1) |
| 0.5 | 0.000378 |
| 9 | 0.319 |
| 10 | 0.435 |
| 15 | 1.39 |
| 20 | 2.96 |
| 25 | 5.07 |
| 30 | 7.59 |
| 35 | 10.42 |
| 40 | 13.44 |
| 45 | 16.61 |
| 50 | 19.87 |
| 1 | 0.00108 |
| 60 | 26.48 |
| 70 | 33.09 |
| 80 | 39.6 |
| 90 | 45.96 |
| 100 | 52.17 |
| 110 | 58.23 |
| 120 | 64.15 |
| 130 | 69.93 |
| 140 | 75.59 |
| 150 | 81.14 |
| 2 | 0.00473 |
| 160 | 86.59 |
| 170 | 91.94 |
| 180 | 97.22 |
| 190 | 102.41 |
| 200 | 107.53 |
| 210 | 112.59 |
| 220 | 117.59 |
| 230 | 122.53 |
| 240 | 127.42 |
| 250 | 132.26 |
| 3 | 0.0135 |
| 260 | 137.06 |
| 270 | 141.81 |
| 273.15 | 143.3 |
| 280 | 146.52 |
| 290 | 151.19 |
| 298.15 | 154.97 |
| 300 | 155.83 |
| 4 | 0.0301 |
| 5 | 0.0569 |
| 6 | 0.0966 |
| 7 | 0.152 |
| 8 | 0.225 |
19428; 5-chloro-2,4-pyrimidinedione; 03597