- Name
- Tetrahydropyran
- InChI
- InChI=1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2
- InChI Key
- DHXVGJBLRPWPCS-UHFFFAOYSA-N
- Formula
- C5H10O
- SMILES
- C1CCOCC1
- Mol. Weight (g/mol)
- 86.13
- CAS
- 142-68-7
- Name
- Water
- InChI
- InChI=1S/H2O/h1H2
- InChI Key
- XLYOFNOQVPJJNP-UHFFFAOYSA-N
- Formula
- H2O
- SMILES
- O
- Mol. Weight (g/mol)
- 18.02
- CAS
- 7732-18-5
Datasets
- Activity coefficient (4)
- Interfacial tension, N/m (2)
- ρl - Mass density, kg/m3 (4)
- Partial molar volume, m3/mol (2)
Activity coefficient of Tetrahydropyran (1) [ref]
Operational condition: Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Tetrahydropyran (1) - Liquid |
|---|---|
| 273.35 | 39.6 |
| 283.15 | 44.9 |
Activity coefficient of Tetrahydropyran (1) [ref]
Operational condition: Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Tetrahydropyran (1) - Liquid |
|---|---|
| 288.15 | 58.0 |
| 298.15 | 70.5 |
| 308.15 | 83.4 |
| 318.15 | 96.2 |
| 328.15 | 107.5 |
Activity coefficient of Tetrahydropyran (1) [ref]
Operational condition: Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Tetrahydropyran (1) - Liquid |
|---|---|
| 273.35 | 39.6 |
| 283.15 | 44.9 |
Activity coefficient of Tetrahydropyran (1) [ref]
Operational condition: Mole fraction = 0 (Liquid)
| Temperature, K - Liquid | Activity coefficient of Tetrahydropyran (1) - Liquid |
|---|---|
| 288.15 | 58.0 |
| 298.15 | 70.5 |
| 308.15 | 83.4 |
| 318.15 | 96.2 |
| 328.15 | 107.5 |
Interfacial tension, N/m [ref]
Operational condition: Pressure, kPa = 101 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Interfacial tension, N/m - Liquid mixture 1 |
|---|---|
| 278.15 | 0.0046 |
| 288.15 | 0.0052 |
| 298.15 | 0.0058 |
| 308.15 | 0.0063 |
| 318.15 | 0.0067 |
| 328.15 | 0.0073 |
| 338.15 | 0.0075 |
Interfacial tension, N/m [ref]
Operational condition: Pressure, kPa = 101 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Interfacial tension, N/m - Liquid mixture 1 |
|---|---|
| 278.15 | 0.0046 |
| 288.15 | 0.0052 |
| 298.15 | 0.0058 |
| 308.15 | 0.0063 |
| 318.15 | 0.0067 |
| 328.15 | 0.0073 |
| 338.15 | 0.0075 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Mass density, kg/m3 - Liquid mixture 1 |
|---|---|
| 278.15 | 997.68 |
| 288.15 | 995.72 |
| 298.15 | 993.18 |
| 308.15 | 990.25 |
| 318.15 | 986.57 |
| 328.15 | 982.26 |
| 338.15 | 977.44 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid mixture 2)
| Temperature, K - Liquid mixture 2 | Mass density, kg/m3 - Liquid mixture 2 |
|---|---|
| 278.15 | 903.11 |
| 288.15 | 893.25 |
| 298.15 | 883.58 |
| 308.15 | 873.71 |
| 318.15 | 863.97 |
| 328.15 | 854.1 |
| 338.15 | 844.19 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid mixture 1)
| Temperature, K - Liquid mixture 1 | Mass density, kg/m3 - Liquid mixture 1 |
|---|---|
| 278.15 | 997.68 |
| 288.15 | 995.72 |
| 298.15 | 993.18 |
| 308.15 | 990.25 |
| 318.15 | 986.57 |
| 328.15 | 982.26 |
| 338.15 | 977.44 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid mixture 2)
| Temperature, K - Liquid mixture 2 | Mass density, kg/m3 - Liquid mixture 2 |
|---|---|
| 278.15 | 903.11 |
| 288.15 | 893.25 |
| 298.15 | 883.58 |
| 308.15 | 873.71 |
| 318.15 | 863.97 |
| 328.15 | 854.1 |
| 338.15 | 844.19 |
Partial molar volume, m3/mol of Tetrahydropyran (1) [ref]
Operational condition: Mole fraction = 0 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Partial molar volume, m3/mol of Tetrahydropyran (1) - Liquid |
| 298.16 | 15040.00 | 0.0001 |
| 298.16 | 30080.00 | 0.0001 |
| 318.16 | 15040.00 | 0.0001 |
| 318.16 | 30060.00 | 0.0001 |
| 338.15 | 15050.00 | 0.0001 |
| 338.15 | 30040.00 | 0.0001 |
| 358.17 | 30020.00 | 0.0001 |
| 358.18 | 15050.00 | 0.0001 |
| 373.18 | 30040.00 | 0.0001 |
| 373.19 | 15030.00 | 0.0001 |
| 398.18 | 2030.00 | 0.0001 |
| 398.18 | 15030.00 | 0.0001 |
| 398.18 | 30050.00 | 0.0001 |
| 423.17 | 2040.00 | 0.0001 |
| 423.17 | 15060.00 | 0.0001 |
| 423.18 | 30050.00 | 0.0001 |
| 448.16 | 2060.00 | 0.0001 |
| 448.16 | 30030.00 | 0.0001 |
| 448.17 | 15050.00 | 0.0001 |
| 473.17 | 30040.00 | 0.0001 |
| 473.18 | 2070.00 | 0.0001 |
| 473.18 | 15030.00 | 0.0001 |
| 498.16 | 2990.00 | 0.0001 |
| 498.17 | 15030.00 | 0.0001 |
| 498.17 | 30060.00 | 0.0001 |
| 523.14 | 5020.00 | 0.0001 |
| 523.14 | 14990.00 | 0.0001 |
| 523.14 | 30030.00 | 0.0001 |
| 548.19 | 7050.00 | 0.0002 |
| 548.20 | 15040.00 | 0.0001 |
| 548.20 | 30040.00 | 0.0001 |
| 573.17 | 30030.00 | 0.0002 |
| 573.18 | 10170.00 | 0.0002 |
| 573.18 | 15020.00 | 0.0002 |
Partial molar volume, m3/mol of Tetrahydropyran (1) [ref]
Operational condition: Mole fraction = 0 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Pressure, kPa - Liquid | Partial molar volume, m3/mol of Tetrahydropyran (1) - Liquid |
| 298.16 | 15040.00 | 0.0001 |
| 298.16 | 30080.00 | 0.0001 |
| 318.16 | 15040.00 | 0.0001 |
| 318.16 | 30060.00 | 0.0001 |
| 338.15 | 15050.00 | 0.0001 |
| 338.15 | 30040.00 | 0.0001 |
| 358.17 | 30020.00 | 0.0001 |
| 358.18 | 15050.00 | 0.0001 |
| 373.18 | 30040.00 | 0.0001 |
| 373.19 | 15030.00 | 0.0001 |
| 398.18 | 2030.00 | 0.0001 |
| 398.18 | 15030.00 | 0.0001 |
| 398.18 | 30050.00 | 0.0001 |
| 423.17 | 2040.00 | 0.0001 |
| 423.17 | 15060.00 | 0.0001 |
| 423.18 | 30050.00 | 0.0001 |
| 448.16 | 2060.00 | 0.0001 |
| 448.16 | 30030.00 | 0.0001 |
| 448.17 | 15050.00 | 0.0001 |
| 473.17 | 30040.00 | 0.0001 |
| 473.18 | 2070.00 | 0.0001 |
| 473.18 | 15030.00 | 0.0001 |
| 498.16 | 2990.00 | 0.0001 |
| 498.17 | 15030.00 | 0.0001 |
| 498.17 | 30060.00 | 0.0001 |
| 523.14 | 5020.00 | 0.0001 |
| 523.14 | 14990.00 | 0.0001 |
| 523.14 | 30030.00 | 0.0001 |
| 548.19 | 7050.00 | 0.0002 |
| 548.20 | 15040.00 | 0.0001 |
| 548.20 | 30040.00 | 0.0001 |
| 573.17 | 30030.00 | 0.0002 |
| 573.18 | 10170.00 | 0.0002 |
| 573.18 | 15020.00 | 0.0002 |
Sources
- Temperature dependence of limiting activity coefficients and Henry s law constants of cyclic and open-chain ethers in water
- Atmospheric densities and interfacial tensions for 1- alkanol (1-butanol to 1-octanol) + water and ether (MTBE, ETBE, DIPE, TAME and THP) + water demixed mixtures.
- Partial molar volumes of organic solutes in water. XXII. Cyclic ethers at temperatures (298 to 573) K and pressures up to 30 MPa