System: 4-methylbenzoic acid
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| 1) 4-methylbenzoic acid |
| DECHEMA ID | 45891 |
| Formula | C8H8O2 |
| Synonym | l'acide paratoluique |
| Synonym | p-carboxy toluene |
| Synonym | p-toluylic acid |
| Synonym | p-tolylcarboxylic acid |
| Synonym | 4-toluic acid |
| Synonym | p-methylbenzoic acid |
| Synonym | crithminic acid |
| Synonym | p-toluic acid |
| InChi-Key | LPNBBFKOUUSUDB-UHFFFAOYSA-N |
| Registry No. | 99-94-5 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| boiling temperature | - | 1 | 1 | View |
| critical compressibility factor | - | 1 | 1 | View |
| critical pressure | - | 2 | 2 | View |
| critical temperature | - | 2 | 2 | View |
| critical volume | - | 1 | 1 | View |
| enthalpy of combustion | solid | 2 | 2 | View |
| enthalpy of formation | solid | 3 | 3 | View |
| enthalpy of formation | gas | 2 | 2 | View |
| enthalpy of fusion | - | 9 | 9 | View |
| enthalpy of phase transition | - | 1 | 1 | View |
| enthalpy of sublimation | - | 8 | 22 | View |
| entropy of phase transition | - | 1 | 1 | View |
| entropy of sublimation | - | 2 | 2 | View |
| entropy of vaporization | - | 3 | 17 | View |
| free enthalpy of sublimation | - | 2 | 2 | View |
| fusion pressure | - | 3 | 3 | View |
| fusion temperature | - | 31 | 31 | View |
| heat capacity (cp) | solid | 1 | 13 | View |
| heat capacity (cp) | liquid | 2 | 17 | View |
| melting point | - | 8 | 8 | View |
| octanol/water partition coefficient | - | 13 | 16 | View |
| pressure of sublimation | - | 5 | 48 | View |
| solubility parameter (Hildebrand and Scott) | - | 1 | 1 | View |
| sublimation temperature | - | 8 | 51 | View |
| temperature of phase transition | - | 1 | 1 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 1 | 1 | View |