- Name
- Carbon dioxide
- InChI
- InChI=1S/CO2/c2-1-3
- InChI Key
- CURLTUGMZLYLDI-UHFFFAOYSA-N
- Formula
- CO2
- SMILES
- O=C=O
- Mol. Weight (g/mol)
- 44.01
- CAS
- 124-38-9
- Name
- trans-Cinnamic acid
- InChI
- InChI=1S/C9H8O2/c10-9(11)7-6-8-4-2-1-3-5-8/h1-7H,(H,10,11)/b7-6+
- InChI Key
- WBYWAXJHAXSJNI-VOTSOKGWSA-N
- Formula
- C9H8O2
- SMILES
- O=C(O)C=Cc1ccccc1
- Mol. Weight (g/mol)
- 148.16
- CAS
- 140-10-3
- Name
- Ethanol
- InChI
- InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
- InChI Key
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N
- Formula
- C2H6O
- SMILES
- CCO
- Mol. Weight (g/mol)
- 46.07
- CAS
- 64-17-5
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Datasets
Mole fraction of trans-Cinnamic acid (2) [ref]
Operational condition: Solvent: Mole fraction = 0.05 (Fluid (supercritical or subcritical phases))
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Fluid (supercritical or subcritical phases) | Pressure, kPa - Fluid (supercritical or subcritical phases) | Mole fraction of trans-Cinnamic acid (2) - Fluid (supercritical or subcritical phases) |
| 308.00 | 9000.00 | 0.0001 |
| 308.00 | 11000.00 | 0.0001 |
| 308.00 | 13000.00 | 0.0002 |
| 308.00 | 15000.00 | 0.0002 |
| 308.00 | 18000.00 | 0.0002 |
| 318.00 | 9000.00 | 0.0000 |
| 318.00 | 11000.00 | 0.0001 |
| 318.00 | 13000.00 | 0.0002 |
| 318.00 | 15000.00 | 0.0002 |
| 318.00 | 18000.00 | 0.0003 |
| 328.00 | 9000.00 | 0.0000 |
| 328.00 | 11000.00 | 0.0001 |
| 328.00 | 13000.00 | 0.0002 |
| 328.00 | 15000.00 | 0.0003 |
| 328.00 | 18000.00 | 0.0003 |
Mole fraction of trans-Cinnamic acid (2) [ref]
| Fixed | Measured | ||
|---|---|---|---|
| Pressure, kPa - Fluid (supercritical or subcritical phases) | Temperature, K - Fluid (supercritical or subcritical phases) | Solvent: Mass fraction of Ethanol (3) - Fluid (supercritical or subcritical phases) | Mole fraction of trans-Cinnamic acid (2) - Fluid (supercritical or subcritical phases) |
| 10000.00 | 313.15 | 0.0200 | 0.0002 |
| 10000.00 | 313.15 | 0.0400 | 0.0003 |
| 15000.00 | 313.15 | 0.0200 | 0.0003 |
| 15000.00 | 313.15 | 0.0400 | 0.0004 |
| 20000.00 | 313.15 | 0.0200 | 0.0004 |
| 20000.00 | 313.15 | 0.0400 | 0.0005 |
| 20000.00 | 323.15 | 0.0200 | 0.0004 |
| 20000.00 | 323.15 | 0.0400 | 0.0004 |
| 20000.00 | 333.15 | 0.0200 | 0.0003 |
| 20000.00 | 333.15 | 0.0400 | 0.0004 |
| 20000.00 | 343.15 | 0.0200 | 0.0003 |
| 20000.00 | 343.15 | 0.0400 | 0.0004 |
| 20000.00 | 353.15 | 0.0200 | 0.0003 |
| 20000.00 | 353.15 | 0.0400 | 0.0003 |
| 20000.00 | 313.15 | 0.0200 | 0.0004 |
| 20000.00 | 313.15 | 0.0400 | 0.0005 |
| 25000.00 | 313.15 | 0.0200 | 0.0005 |
| 25000.00 | 313.15 | 0.0400 | 0.0006 |
| 30000.00 | 313.15 | 0.0200 | 0.0006 |
| 30000.00 | 313.15 | 0.0400 | 0.0007 |
| 35000.00 | 313.15 | 0.0200 | 0.0006 |
| 35000.00 | 313.15 | 0.0400 | 0.0007 |
| 40000.00 | 313.15 | 0.0200 | 0.0007 |
| 40000.00 | 313.15 | 0.0400 | 0.0008 |
Sources
- Solubility of cinnamic acid in supercritical carbon dioxide and subcritical 1,1,1,2-tetrafluoroethane: Experimental data and modelling
- Trans-Cinnamic Acid Solubility Enhancement in the Presence of Ethanol As a Supercritical CO2 Cosolvent
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