- Name
- Octane
- InChI
- InChI=1S/C8H18/c1-3-5-7-8-6-4-2/h3-8H2,1-2H3
- InChI Key
- TVMXDCGIABBOFY-UHFFFAOYSA-N
- Formula
- C8H18
- SMILES
- CCCCCCCC
- Mol. Weight (g/mol)
- 114.23
- CAS
- 111-65-9
- Name
- 1-Octanol
- InChI
- InChI=1S/C8H18O/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3
- InChI Key
- KBPLFHHGFOOTCA-UHFFFAOYSA-N
- Formula
- C8H18O
- SMILES
- CCCCCCCCO
- Mol. Weight (g/mol)
- 130.23
- CAS
- 111-87-5
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Datasets
- η - Viscosity, Pa*s (2)
- n0 - Refractive index (Na D-line) (2)
- ρl - Mass density, kg/m3 (2)
- csound,fluid - Speed of Sound, m/s (2)
- γ - Surface tension liquid-gas, N/m (2)
Viscosity, Pa*s [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1-Octanol (2) - Liquid | Viscosity, Pa*s - Liquid |
|---|---|
| 0.0000 | 0.0005 |
| 0.0548 | 0.0006 |
| 0.1078 | 0.0006 |
| 0.1526 | 0.0007 |
| 0.2019 | 0.0008 |
| 0.2516 | 0.0008 |
| 0.3075 | 0.0010 |
| 0.4055 | 0.0012 |
| 0.5031 | 0.0016 |
| 0.6020 | 0.0021 |
| 0.7158 | 0.0030 |
| 0.8030 | 0.0040 |
| 0.8501 | 0.0047 |
| 0.8959 | 0.0054 |
| 0.9509 | 0.0064 |
| 1.0000 | 0.0075 |
Viscosity, Pa*s [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101 (Liquid)
| Mole fraction of 1-Octanol (2) - Liquid | Viscosity, Pa*s - Liquid |
|---|---|
| 0.0000 | 0.0005 |
| 0.0548 | 0.0006 |
| 0.1078 | 0.0006 |
| 0.1526 | 0.0007 |
| 0.2019 | 0.0008 |
| 0.2516 | 0.0008 |
| 0.3075 | 0.0010 |
| 0.4055 | 0.0012 |
| 0.5031 | 0.0016 |
| 0.6020 | 0.0021 |
| 0.7158 | 0.0030 |
| 0.8030 | 0.0040 |
| 0.8501 | 0.0047 |
| 0.8959 | 0.0054 |
| 0.9509 | 0.0064 |
| 1.0000 | 0.0075 |
Refractive index (Na D-line) [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Octane (1) - Liquid | Refractive index (Na D-line) - Liquid |
|---|---|
| 0.0641 | 1.4257 |
| 0.1378 | 1.4231 |
| 0.2923 | 1.418 |
| 0.3168 | 1.4172 |
| 0.3554 | 1.4159 |
| 0.4526 | 1.4128 |
| 0.4950 | 1.4114 |
| 0.5413 | 1.41 |
| 0.6269 | 1.4072 |
| 0.6566 | 1.4062 |
| 0.6897 | 1.4051 |
| 0.7547 | 1.403 |
| 0.8114 | 1.4012 |
| 0.8617 | 1.3995 |
| 0.8832 | 1.3989 |
| 0.9635 | 1.3961 |
Refractive index (Na D-line) [ref]
Operational conditions:
- Temperature, K = 298.15 (Liquid)
- Pressure, kPa = 101.3 (Liquid)
| Mole fraction of Octane (1) - Liquid | Refractive index (Na D-line) - Liquid |
|---|---|
| 0.0641 | 1.4257 |
| 0.1378 | 1.4231 |
| 0.2923 | 1.418 |
| 0.3168 | 1.4172 |
| 0.3554 | 1.4159 |
| 0.4526 | 1.4128 |
| 0.4950 | 1.4114 |
| 0.5413 | 1.41 |
| 0.6269 | 1.4072 |
| 0.6566 | 1.4062 |
| 0.6897 | 1.4051 |
| 0.7547 | 1.403 |
| 0.8114 | 1.4012 |
| 0.8617 | 1.3995 |
| 0.8832 | 1.3989 |
| 0.9635 | 1.3961 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1-Octanol (2) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.0000 | 698.58 |
| 298.15 | 0.0548 | 705.04 |
| 298.15 | 0.1078 | 711.299 |
| 298.15 | 0.1526 | 716.736 |
| 298.15 | 0.2019 | 722.796 |
| 298.15 | 0.2516 | 728.888 |
| 298.15 | 0.3075 | 735.75 |
| 298.15 | 0.4055 | 747.852 |
| 298.15 | 0.5031 | 759.965 |
| 298.15 | 0.6020 | 772.269 |
| 298.15 | 0.7158 | 786.456 |
| 298.15 | 0.8030 | 797.369 |
| 298.15 | 0.8501 | 803.36 |
| 298.15 | 0.8959 | 808.907 |
| 298.15 | 0.9509 | 815.733 |
| 298.15 | 1.0000 | 821.813 |
| 303.15 | 0.0000 | 694.497 |
| 303.15 | 0.0548 | 700.957 |
| 303.15 | 0.1078 | 707.298 |
| 303.15 | 0.1526 | 712.733 |
| 303.15 | 0.2019 | 718.79 |
| 303.15 | 0.2516 | 724.91 |
| 303.15 | 0.3075 | 731.816 |
| 303.15 | 0.4055 | 743.986 |
| 303.15 | 0.5031 | 756.131 |
| 303.15 | 0.6020 | 768.472 |
| 303.15 | 0.7158 | 782.773 |
| 303.15 | 0.8030 | 793.787 |
| 303.15 | 0.8501 | 799.76 |
| 303.15 | 0.8959 | 805.579 |
| 303.15 | 0.9509 | 812.572 |
| 303.15 | 1.0000 | 818.796 |
| 308.15 | 0.0000 | 690.416 |
| 308.15 | 0.0548 | 696.852 |
| 308.15 | 0.1078 | 703.23 |
| 308.15 | 0.1526 | 708.68 |
| 308.15 | 0.2019 | 714.754 |
| 308.15 | 0.2516 | 720.901 |
| 308.15 | 0.3075 | 727.826 |
| 308.15 | 0.4055 | 740.044 |
| 308.15 | 0.5031 | 752.284 |
| 308.15 | 0.6020 | 764.683 |
| 308.15 | 0.7158 | 779.057 |
| 308.15 | 0.8030 | 790.122 |
| 308.15 | 0.8501 | 796.133 |
| 308.15 | 0.8959 | 801.983 |
| 308.15 | 0.9509 | 809.022 |
| 308.15 | 1.0000 | 815.286 |
Mass density, kg/m3 [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1-Octanol (2) - Liquid | Mass density, kg/m3 - Liquid |
| 298.15 | 0.0000 | 698.58 |
| 298.15 | 0.0548 | 705.04 |
| 298.15 | 0.1078 | 711.299 |
| 298.15 | 0.1526 | 716.736 |
| 298.15 | 0.2019 | 722.796 |
| 298.15 | 0.2516 | 728.888 |
| 298.15 | 0.3075 | 735.75 |
| 298.15 | 0.4055 | 747.852 |
| 298.15 | 0.5031 | 759.965 |
| 298.15 | 0.6020 | 772.269 |
| 298.15 | 0.7158 | 786.456 |
| 298.15 | 0.8030 | 797.369 |
| 298.15 | 0.8501 | 803.36 |
| 298.15 | 0.8959 | 808.907 |
| 298.15 | 0.9509 | 815.733 |
| 298.15 | 1.0000 | 821.813 |
| 303.15 | 0.0000 | 694.497 |
| 303.15 | 0.0548 | 700.957 |
| 303.15 | 0.1078 | 707.298 |
| 303.15 | 0.1526 | 712.733 |
| 303.15 | 0.2019 | 718.79 |
| 303.15 | 0.2516 | 724.91 |
| 303.15 | 0.3075 | 731.816 |
| 303.15 | 0.4055 | 743.986 |
| 303.15 | 0.5031 | 756.131 |
| 303.15 | 0.6020 | 768.472 |
| 303.15 | 0.7158 | 782.773 |
| 303.15 | 0.8030 | 793.787 |
| 303.15 | 0.8501 | 799.76 |
| 303.15 | 0.8959 | 805.579 |
| 303.15 | 0.9509 | 812.572 |
| 303.15 | 1.0000 | 818.796 |
| 308.15 | 0.0000 | 690.416 |
| 308.15 | 0.0548 | 696.852 |
| 308.15 | 0.1078 | 703.23 |
| 308.15 | 0.1526 | 708.68 |
| 308.15 | 0.2019 | 714.754 |
| 308.15 | 0.2516 | 720.901 |
| 308.15 | 0.3075 | 727.826 |
| 308.15 | 0.4055 | 740.044 |
| 308.15 | 0.5031 | 752.284 |
| 308.15 | 0.6020 | 764.683 |
| 308.15 | 0.7158 | 779.057 |
| 308.15 | 0.8030 | 790.122 |
| 308.15 | 0.8501 | 796.133 |
| 308.15 | 0.8959 | 801.983 |
| 308.15 | 0.9509 | 809.022 |
| 308.15 | 1.0000 | 815.286 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1-Octanol (2) - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.0000 | 1172.7 |
| 298.15 | 0.0548 | 1177.6 |
| 298.15 | 0.1078 | 1183.3 |
| 298.15 | 0.1526 | 1189.2 |
| 298.15 | 0.2019 | 1196.0 |
| 298.15 | 0.2516 | 1203.4 |
| 298.15 | 0.3075 | 1212.2 |
| 298.15 | 0.4055 | 1228.0 |
| 298.15 | 0.5031 | 1245.5 |
| 298.15 | 0.6020 | 1263.9 |
| 298.15 | 0.7158 | 1286.9 |
| 298.15 | 0.8030 | 1305.6 |
| 298.15 | 0.8501 | 1315.7 |
| 298.15 | 0.8959 | 1325.7 |
| 298.15 | 0.9509 | 1337.5 |
| 298.15 | 1.0000 | 1348.0 |
| 303.15 | 0.0000 | 1152.1 |
| 303.15 | 0.0548 | 1156.9 |
| 303.15 | 0.1078 | 1162.8 |
| 303.15 | 0.1526 | 1168.9 |
| 303.15 | 0.2019 | 1175.9 |
| 303.15 | 0.2516 | 1183.5 |
| 303.15 | 0.3075 | 1192.3 |
| 303.15 | 0.4055 | 1208.9 |
| 303.15 | 0.5031 | 1226.6 |
| 303.15 | 0.6020 | 1245.2 |
| 303.15 | 0.7158 | 1268.7 |
| 303.15 | 0.8030 | 1287.7 |
| 303.15 | 0.8501 | 1297.9 |
| 303.15 | 0.8959 | 1308.1 |
| 303.15 | 0.9509 | 1320.2 |
| 303.15 | 1.0000 | 1330.8 |
| 308.15 | 0.0000 | 1131.7 |
| 308.15 | 0.0548 | 1136.7 |
| 308.15 | 0.1078 | 1142.7 |
| 308.15 | 0.1526 | 1148.9 |
| 308.15 | 0.2019 | 1156.1 |
| 308.15 | 0.2516 | 1163.6 |
| 308.15 | 0.3075 | 1172.8 |
| 308.15 | 0.4055 | 1189.7 |
| 308.15 | 0.5031 | 1207.7 |
| 308.15 | 0.6020 | 1227.0 |
| 308.15 | 0.7158 | 1250.9 |
| 308.15 | 0.8030 | 1270.1 |
| 308.15 | 0.8501 | 1280.6 |
| 308.15 | 0.8959 | 1290.9 |
| 308.15 | 0.9509 | 1303.2 |
| 308.15 | 1.0000 | 1314.1 |
Speed of sound, m/s [ref]
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | |
|---|---|---|
| Temperature, K - Liquid | Mole fraction of 1-Octanol (2) - Liquid | Speed of sound, m/s - Liquid |
| 298.15 | 0.0000 | 1172.7 |
| 298.15 | 0.0548 | 1177.6 |
| 298.15 | 0.1078 | 1183.3 |
| 298.15 | 0.1526 | 1189.2 |
| 298.15 | 0.2019 | 1196.0 |
| 298.15 | 0.2516 | 1203.4 |
| 298.15 | 0.3075 | 1212.2 |
| 298.15 | 0.4055 | 1228.0 |
| 298.15 | 0.5031 | 1245.5 |
| 298.15 | 0.6020 | 1263.9 |
| 298.15 | 0.7158 | 1286.9 |
| 298.15 | 0.8030 | 1305.6 |
| 298.15 | 0.8501 | 1315.7 |
| 298.15 | 0.8959 | 1325.7 |
| 298.15 | 0.9509 | 1337.5 |
| 298.15 | 1.0000 | 1348.0 |
| 303.15 | 0.0000 | 1152.1 |
| 303.15 | 0.0548 | 1156.9 |
| 303.15 | 0.1078 | 1162.8 |
| 303.15 | 0.1526 | 1168.9 |
| 303.15 | 0.2019 | 1175.9 |
| 303.15 | 0.2516 | 1183.5 |
| 303.15 | 0.3075 | 1192.3 |
| 303.15 | 0.4055 | 1208.9 |
| 303.15 | 0.5031 | 1226.6 |
| 303.15 | 0.6020 | 1245.2 |
| 303.15 | 0.7158 | 1268.7 |
| 303.15 | 0.8030 | 1287.7 |
| 303.15 | 0.8501 | 1297.9 |
| 303.15 | 0.8959 | 1308.1 |
| 303.15 | 0.9509 | 1320.2 |
| 303.15 | 1.0000 | 1330.8 |
| 308.15 | 0.0000 | 1131.7 |
| 308.15 | 0.0548 | 1136.7 |
| 308.15 | 0.1078 | 1142.7 |
| 308.15 | 0.1526 | 1148.9 |
| 308.15 | 0.2019 | 1156.1 |
| 308.15 | 0.2516 | 1163.6 |
| 308.15 | 0.3075 | 1172.8 |
| 308.15 | 0.4055 | 1189.7 |
| 308.15 | 0.5031 | 1207.7 |
| 308.15 | 0.6020 | 1227.0 |
| 308.15 | 0.7158 | 1250.9 |
| 308.15 | 0.8030 | 1270.1 |
| 308.15 | 0.8501 | 1280.6 |
| 308.15 | 0.8959 | 1290.9 |
| 308.15 | 0.9509 | 1303.2 |
| 308.15 | 1.0000 | 1314.1 |
Surface tension liquid-gas, N/m [ref]
Operational condition: Temperature, K = 298.15 (Liquid)
| Mole fraction of Octane (1) - Liquid | Surface tension liquid-gas, N/m - Liquid |
|---|---|
| 0.0641 | 0.0264 |
| 0.1200 | 0.0258 |
| 0.1378 | 0.0256 |
| 0.1501 | 0.0255 |
| 0.2923 | 0.0243 |
| 0.3168 | 0.0241 |
| 0.3554 | 0.0238 |
| 0.4526 | 0.0232 |
| 0.4950 | 0.0230 |
| 0.5413 | 0.0228 |
| 0.6269 | 0.0224 |
| 0.6566 | 0.0222 |
| 0.6897 | 0.0221 |
| 0.7547 | 0.0219 |
| 0.8114 | 0.0217 |
| 0.8617 | 0.0215 |
| 0.8832 | 0.0215 |
Surface tension liquid-gas, N/m [ref]
Operational condition: Temperature, K = 298.15 (Liquid)
| Mole fraction of Octane (1) - Liquid | Surface tension liquid-gas, N/m - Liquid |
|---|---|
| 0.0641 | 0.0264 |
| 0.1200 | 0.0258 |
| 0.1378 | 0.0256 |
| 0.1501 | 0.0255 |
| 0.2923 | 0.0243 |
| 0.3168 | 0.0241 |
| 0.3554 | 0.0238 |
| 0.4526 | 0.0232 |
| 0.4950 | 0.0230 |
| 0.5413 | 0.0228 |
| 0.6269 | 0.0224 |
| 0.6566 | 0.0222 |
| 0.6897 | 0.0221 |
| 0.7547 | 0.0219 |
| 0.8114 | 0.0217 |
| 0.8617 | 0.0215 |
| 0.8832 | 0.0215 |