System: 2-(acetyloxy)benzoic acid
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| 1) 2-(acetyloxy)benzoic acid |
| DECHEMA ID | 28478 |
| Formula | C9H8O4 |
| Synonym | Aspirin |
| Synonym | o-Acetoxybenzoic acid |
| Synonym | acetylsalicylic acid |
| Synonym | 2-acetoxybenzoic acid |
| Synonym | O-acetylsalicylic acid |
| Synonym | Salicylic acid acetate |
| Synonym | o-(acetyloxy)benzoic acid |
| Synonym | o-carboxyphenyl acetate |
| InChi-Key | BSYNRYMUTXBXSQ-UHFFFAOYSA-N |
| Registry No. | 50-78-2 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| density | liquid | 2 | 11 | View |
| dielectric constant | solid | 2 | 20 | View |
| dielectric constant | liquid | 5 | 46 | View |
| enthalpy | solid | 1 | 64 | View |
| enthalpy (related to 298 K) | solid | 1 | 64 | View |
| enthalpy of combustion | solid | 2 | 2 | View |
| enthalpy of formation | liquid | 1 | 1 | View |
| enthalpy of formation | gas | 1 | 1 | View |
| enthalpy of formation | solid | 3 | 3 | View |
| enthalpy of fusion | - | 17 | 17 | View |
| enthalpy of phase transition | - | 1 | 1 | View |
| enthalpy of sublimation | - | 2 | 2 | View |
| entropy | solid | 1 | 64 | View |
| entropy (related to 298 K) | - | 1 | 64 | View |
| entropy of fusion | - | 1 | 1 | View |
| entropy of sublimation | - | 1 | 1 | View |
| fusion pressure | - | 3 | 3 | View |
| fusion temperature | - | 54 | 60 | View |
| heat capacity (cp) | liquid | 1 | 9 | View |
| heat capacity (cp) | solid | 4 | 314 | View |
| melting point | - | 7 | 7 | View |
| molecular weight | - | 2 | 2 | View |
| octanol/water partition coefficient | - | 12 | 15 | View |
| pressure of sublimation | - | 1 | 11 | View |
| solubility parameter (Hildebrand and Scott) | - | 1 | 1 | View |
| sublimation temperature | - | 3 | 13 | View |
| temperature of phase transition | - | 1 | 1 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |