| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4805 | Relay (1.0) Calculated Property | |
| ΔcH°liquid | [-4202.40; -4201.60] | kJ/mol |
|
| ΔcH°liquid | -4201.60 ± 2.50 | kJ/mol | NIST |
| ΔcH°liquid | -4202.40 ± 2.50 | kJ/mol | NIST |
| ΔfG° | -225.86 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-507.70; -507.00] | kJ/mol |
|
| ΔfH°gas | -507.00 ± 2.00 | kJ/mol | NIST |
| ΔfH°gas | -507.70 | kJ/mol | NIST |
| ΔfH°gas | -507.00 ± 3.00 | kJ/mol | NIST |
| ΔfH°liquid | [-554.10; -553.10] | kJ/mol |
|
| ΔfH°liquid | -554.10 ± 0.80 | kJ/mol | NIST |
| ΔfH°liquid | -553.80 ± 2.50 | kJ/mol | NIST |
| ΔfH°liquid | -553.10 ± 8.40 | kJ/mol | NIST |
| ΔfusH° | 16.67 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [46.00; 47.10] | kJ/mol |
|
| ΔvapH° | 47.00 ± 1.00 | kJ/mol | NIST |
| ΔvapH° | 47.10 | kJ/mol | NIST |
| ΔvapH° | 47.01 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 46.00 ± 1.00 | kJ/mol | NIST |
| ΔvapH° | 46.10 | kJ/mol | NIST |
| IE | 9.86 | eV | Relay (1.0) Calculated Property |
| log10WS | [-2.25; -1.75] |
|
|
| log10WS | -1.75 | Aq. Solubility Prediction | |
| log10WS | -2.25 | Estimated Solubility | |
| logPoct/wat | 1.740 | Crippen Calculated Property | |
| McVol | 116.930 | ml/mol | McGowan Calculated Property |
| Pc | 2730.40 | kPa | Development of a Predictive Equation of State for CO2 + Ethyl Ester Mixtures Based on Critical Points Measurements |
| Inp | [871.00; 929.00] |
|
|
| Inp | 883.00 | NIST | |
| Inp | 896.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 878.00 | NIST | |
| Inp | 879.00 | NIST | |
| Inp | 871.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 887.00 | NIST | |
| Inp | 887.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | Outlier 929.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 881.00 | NIST | |
| Inp | 893.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 871.00 | NIST | |
| Inp | 871.00 | NIST | |
| Inp | 871.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 907.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 893.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 875.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 915.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 908.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 882.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 888.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | Outlier 919.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 887.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 876.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 885.00 | NIST | |
| Inp | 880.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 902.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 893.00 | NIST | |
| Inp | 900.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 905.00 | NIST | |
| Inp | 884.00 | NIST | |
| Inp | 898.00 | NIST | |
| Inp | 880.00 | NIST | |
| I | [1113.00; 1170.00] |
|
|
| I | 1125.00 | NIST | |
| I | Outlier 1159.00 | NIST | |
| I | 1113.00 | NIST | |
| I | 1131.00 | NIST | |
| I | Outlier 1162.00 | NIST | |
| I | 1130.00 | NIST | |
| I | 1140.00 | NIST | |
| I | 1142.00 | NIST | |
| I | 1140.00 | NIST | |
| I | 1134.00 | NIST | |
| I | 1139.00 | NIST | |
| I | 1138.00 | NIST | |
| I | 1125.00 | NIST | |
| I | 1146.00 | NIST | |
| I | 1134.00 | NIST | |
| I | 1137.00 | NIST | |
| I | 1127.00 | NIST | |
| I | 1125.00 | NIST | |
| I | 1131.00 | NIST | |
| I | 1124.00 | NIST | |
| I | 1125.00 | NIST | |
| I | 1139.00 | NIST | |
| I | 1139.00 | NIST | |
| I | 1131.00 | NIST | |
| I | Outlier 1160.00 | NIST | |
| I | 1120.00 | NIST | |
| I | 1129.00 | NIST | |
| I | 1138.00 | NIST | |
| I | 1133.00 | NIST | |
| I | 1139.00 | NIST | |
| I | Outlier 1161.00 | NIST | |
| I | 1122.00 | NIST | |
| I | 1133.00 | NIST | |
| I | 1140.00 | NIST | |
| I | 1142.00 | NIST | |
| I | 1136.00 | NIST | |
| I | 1128.00 | NIST | |
| I | 1128.00 | NIST | |
| I | 1133.00 | NIST | |
| I | 1148.00 | NIST | |
| I | 1116.00 | NIST | |
| I | 1145.00 | NIST | |
| I | Outlier 1170.00 | NIST | |
| I | 1135.00 | NIST | |
| I | 1158.00 | NIST | |
| I | 1147.00 | NIST | |
| I | 1141.00 | NIST | |
| I | 1141.00 | NIST | |
| I | 1124.00 | NIST | |
| I | 1138.00 | NIST | |
| I | 1131.00 | NIST | |
| I | 1132.00 | NIST | |
| I | 1127.00 | NIST | |
| I | 1122.00 | NIST | |
| I | 1145.00 | NIST | |
| I | 1118.00 | NIST | |
| I | 1136.00 | NIST | |
| I | 1124.00 | NIST | |
| I | 1140.00 | NIST | |
| I | 1142.00 | NIST | |
| I | 1120.00 | NIST | |
| I | 1127.00 | NIST | |
| I | 1149.00 | NIST | |
| I | 1124.00 | NIST | |
| I | 1127.00 | NIST | |
| I | 1124.00 | NIST | |
| I | 1149.00 | NIST | |
| I | 1134.00 | NIST | |
| I | Outlier 1160.00 | NIST | |
| I | 1138.00 | NIST | |
| I | 1133.00 | NIST | |
| I | 1125.00 | NIST | |
| I | 1130.00 | NIST | |
| Tboil | [407.00; 419.30] | K |
|
| Tboil | 419.20 | K | KDB |
| Tboil | 419.30 | K | Ternary phase diagrams for aqueous mixtures of butyric acid with several solvents: experimental and correlated data |
| Tboil | 417.70 | K | NIST |
| Tboil | 417.20 ± 0.40 | K | NIST |
| Tboil | 418.60 ± 0.25 | K | NIST |
| Tboil | 408.15 ± 1.50 | K | NIST |
| Tboil | 417.70 ± 1.00 | K | NIST |
| Tboil | 417.00 ± 5.00 | K | NIST |
| Tboil | 417.90 ± 2.00 | K | NIST |
| Tboil | Outlier 407.00 ± 2.00 | K | NIST |
| Tc | [570.00; 593.30] | K |
|
| Tc | 570.00 | K | KDB |
| Tc | 593.30 ± 1.00 | K | NIST |
| Tc | 570.20 ± 20.00 | K | NIST |
| Tfus | [181.90; 182.05] | K |
|
| Tfus | 181.90 | K | KDB |
| Tfus | 182.05 | K | Aq. Solubility Prediction |
| Vc | 0.449 | m3/kmol | Relay (1.0) Calculated Property |
| Fixed | Measured | |
|---|---|---|
| Pressure, kPa - Liquid | Temperature, K - Liquid | Mass density, kg/m3 - Liquid |
| 100.00 | 298.15 | 870.7 |
| 100.00 | 303.15 | 865.5 |
| 100.00 | 308.15 | 860.3 |
| 100.00 | 313.15 | 855.0 |
| 100.00 | 318.15 | 849.8 |
| 100.00 | 323.15 | 844.4 |
| 100.00 | 328.15 | 839.1 |
| 100.00 | 333.15 | 833.7 |
| 100.00 | 338.15 | 828.4 |
| 100.00 | 343.15 | 823.0 |
| 100.00 | 348.15 | 817.7 |
| 100.00 | 353.15 | 812.2 |
| 100.00 | 363.15 | 801.2 |
| 100.00 | 373.15 | 790.7 |
| 100.00 | 383.15 | 779.9 |
| 100.00 | 393.15 | 769.0 |
| 1000.00 | 298.15 | 871.5 |
| 1000.00 | 303.15 | 866.4 |
| 1000.00 | 308.15 | 861.2 |
| 1000.00 | 313.15 | 855.9 |
| 1000.00 | 318.15 | 850.6 |
| 1000.00 | 323.15 | 845.3 |
| 1000.00 | 328.15 | 840.0 |
| 1000.00 | 333.15 | 834.7 |
| 1000.00 | 338.15 | 829.5 |
| 1000.00 | 343.15 | 824.1 |
| 1000.00 | 348.15 | 818.7 |
| 1000.00 | 353.15 | 813.3 |
| 1000.00 | 363.15 | 802.5 |
| 1000.00 | 373.15 | 792.0 |
| 1000.00 | 383.15 | 781.3 |
| 1000.00 | 393.15 | 770.5 |
| 2000.00 | 298.15 | 872.4 |
| 2000.00 | 303.15 | 867.4 |
| 2000.00 | 308.15 | 862.1 |
| 2000.00 | 313.15 | 856.9 |
| 2000.00 | 318.15 | 851.7 |
| 2000.00 | 323.15 | 846.4 |
| 2000.00 | 328.15 | 841.1 |
| 2000.00 | 333.15 | 836.0 |
| 2000.00 | 338.15 | 830.7 |
| 2000.00 | 343.15 | 825.3 |
| 2000.00 | 348.15 | 820.0 |
| 2000.00 | 353.15 | 814.6 |
| 2000.00 | 363.15 | 803.9 |
| 2000.00 | 373.15 | 793.5 |
| 2000.00 | 383.15 | 783.0 |
| 2000.00 | 393.15 | 772.3 |
| 2780.00 | 298.15 | 873.0 |
| 2780.00 | 303.15 | 868.1 |
| 2780.00 | 308.15 | 862.9 |
| 2780.00 | 313.15 | 857.7 |
| 2780.00 | 318.15 | 852.4 |
| 2780.00 | 323.15 | 847.2 |
| 2780.00 | 328.15 | 842.0 |
| 2780.00 | 333.15 | 836.9 |
| 2780.00 | 338.15 | 831.5 |
| 2780.00 | 343.15 | 826.2 |
| 2780.00 | 348.15 | 821.0 |
| 2780.00 | 353.15 | 815.6 |
| 2780.00 | 363.15 | 805.0 |
| 2780.00 | 373.15 | 794.7 |
| 2780.00 | 383.15 | 784.2 |
| 2780.00 | 393.15 | 773.6 |
| 3000.00 | 298.15 | 873.2 |
| 3000.00 | 303.15 | 868.3 |
| 3000.00 | 308.15 | 863.1 |
| 3000.00 | 313.15 | 857.9 |
| 3000.00 | 318.15 | 852.7 |
| 3000.00 | 323.15 | 847.4 |
| 3000.00 | 328.15 | 842.3 |
| 3000.00 | 333.15 | 837.1 |
| 3000.00 | 338.15 | 831.8 |
| 3000.00 | 343.15 | 826.5 |
| 3000.00 | 348.15 | 821.3 |
| 3000.00 | 353.15 | 815.9 |
| 3000.00 | 363.15 | 805.5 |
| 3000.00 | 373.15 | 795.0 |
| 3000.00 | 383.15 | 784.5 |
| 3000.00 | 393.15 | 774.1 |
| 5000.00 | 298.15 | 875.1 |
| 5000.00 | 303.15 | 870.1 |
| 5000.00 | 308.15 | 865.0 |
| 5000.00 | 313.15 | 859.9 |
| 5000.00 | 318.15 | 854.6 |
| 5000.00 | 323.15 | 849.4 |
| 5000.00 | 328.15 | 844.4 |
| 5000.00 | 333.15 | 839.3 |
| 5000.00 | 338.15 | 834.0 |
| 5000.00 | 343.15 | 828.8 |
| 5000.00 | 348.15 | 823.7 |
| 5000.00 | 353.15 | 818.4 |
| 5000.00 | 363.15 | 808.1 |
| 5000.00 | 373.15 | 797.9 |
| 5000.00 | 383.15 | 787.6 |
| 5000.00 | 393.15 | 777.4 |
| 10000.00 | 298.15 | 879.4 |
| 10000.00 | 303.15 | 874.5 |
| 10000.00 | 308.15 | 869.5 |
| 10000.00 | 313.15 | 864.5 |
| 10000.00 | 318.15 | 859.4 |
| 10000.00 | 323.15 | 854.3 |
| 10000.00 | 328.15 | 849.4 |
| 10000.00 | 333.15 | 844.5 |
| 10000.00 | 338.15 | 839.4 |
| 10000.00 | 343.15 | 834.4 |
| 10000.00 | 348.15 | 829.4 |
| 10000.00 | 353.15 | 824.3 |
| 10000.00 | 363.15 | 814.6 |
| 10000.00 | 373.15 | 804.8 |
| 10000.00 | 383.15 | 795.0 |
| 10000.00 | 393.15 | 785.1 |
| 15000.00 | 298.15 | 883.4 |
| 15000.00 | 303.15 | 878.7 |
| 15000.00 | 308.15 | 873.8 |
| 15000.00 | 313.15 | 868.9 |
| 15000.00 | 318.15 | 863.9 |
| 15000.00 | 323.15 | 859.0 |
| 15000.00 | 328.15 | 854.2 |
| 15000.00 | 333.15 | 849.5 |
| 15000.00 | 338.15 | 844.5 |
| 15000.00 | 343.15 | 839.6 |
| 15000.00 | 348.15 | 834.8 |
| 15000.00 | 353.15 | 829.9 |
| 15000.00 | 363.15 | 820.5 |
| 15000.00 | 373.15 | 810.9 |
| 15000.00 | 383.15 | 801.5 |
| 15000.00 | 393.15 | 791.6 |
| 20000.00 | 298.15 | 887.3 |
| 20000.00 | 303.15 | 882.6 |
| 20000.00 | 308.15 | 877.8 |
| 20000.00 | 313.15 | 873.0 |
| 20000.00 | 318.15 | 868.2 |
| 20000.00 | 323.15 | 863.4 |
| 20000.00 | 328.15 | 858.7 |
| 20000.00 | 333.15 | 854.1 |
| 20000.00 | 338.15 | 849.3 |
| 20000.00 | 343.15 | 844.5 |
| 20000.00 | 348.15 | 839.9 |
| 20000.00 | 353.15 | 835.1 |
| 20000.00 | 363.15 | 826.0 |
| 20000.00 | 373.15 | 816.7 |
| 20000.00 | 383.15 | 807.6 |
| 20000.00 | 393.15 | 797.7 |
| 25000.00 | 298.15 | 891.0 |
| 25000.00 | 303.15 | 886.5 |
| 25000.00 | 308.15 | 881.8 |
| 25000.00 | 313.15 | 877.0 |
| 25000.00 | 318.15 | 872.3 |
| 25000.00 | 323.15 | 867.6 |
| 25000.00 | 328.15 | 863.0 |
| 25000.00 | 333.15 | 858.6 |
| 25000.00 | 338.15 | 853.9 |
| 25000.00 | 343.15 | 849.2 |
| 25000.00 | 348.15 | 844.7 |
| 25000.00 | 353.15 | 840.0 |
| 25000.00 | 363.15 | 831.2 |
| 25000.00 | 373.15 | 822.2 |
| 25000.00 | 383.15 | 813.4 |
| 25000.00 | 393.15 | 803.5 |
| 30000.00 | 298.15 | 894.6 |
| 30000.00 | 303.15 | 890.2 |
| 30000.00 | 308.15 | 885.6 |
| 30000.00 | 313.15 | 880.9 |
| 30000.00 | 318.15 | 876.3 |
| 30000.00 | 323.15 | 871.7 |
| 30000.00 | 328.15 | 867.1 |
| 30000.00 | 333.15 | 862.9 |
| 30000.00 | 338.15 | 858.2 |
| 30000.00 | 343.15 | 853.7 |
| 30000.00 | 348.15 | 849.3 |
| 30000.00 | 353.15 | 844.7 |
| 30000.00 | 363.15 | 836.0 |
| 30000.00 | 373.15 | 827.3 |
| 30000.00 | 383.15 | 818.9 |
| 30000.00 | 393.15 | 809.0 |
| 35000.00 | 298.15 | 898.1 |
| 35000.00 | 303.15 | 893.8 |
| 35000.00 | 308.15 | 889.2 |
| 35000.00 | 313.15 | 884.6 |
| 35000.00 | 318.15 | 880.1 |
| 35000.00 | 323.15 | 875.5 |
| 35000.00 | 328.15 | 871.1 |
| 35000.00 | 333.15 | 867.0 |
| 35000.00 | 338.15 | 862.4 |
| 35000.00 | 343.15 | 858.0 |
| 35000.00 | 348.15 | 853.6 |
| 35000.00 | 353.15 | 849.1 |
| 35000.00 | 363.15 | 840.8 |
| 35000.00 | 373.15 | 832.3 |
| 35000.00 | 383.15 | 824.0 |
| 35000.00 | 393.15 | 814.0 |
| Reference | ||
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.63] | kPa | [312.40; 439.62] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.53691e+01 | |||
| Coefficient B | -3.84124e+03 | |||
| Coefficient C | -5.77010e+01 | |||
| Temperature range, min. | 312.40 | |||
| Temperature range, max. | 439.62 | |||
| Pvap | 1.33 | kPa | 312.40 | Calculated Property |
| Pvap | 2.95 | kPa | 326.54 | Calculated Property |
| Pvap | 6.02 | kPa | 340.67 | Calculated Property |
| Pvap | 11.48 | kPa | 354.81 | Calculated Property |
| Pvap | 20.64 | kPa | 368.94 | Calculated Property |
| Pvap | 35.29 | kPa | 383.08 | Calculated Property |
| Pvap | 57.69 | kPa | 397.21 | Calculated Property |
| Pvap | 90.68 | kPa | 411.35 | Calculated Property |
| Pvap | 137.66 | kPa | 425.48 | Calculated Property |
| Pvap | 202.63 | kPa | 439.62 | Calculated Property |
| Pvap | [4.54; 179.54] | kPa | [328.15; 430.15] |
KDB Vapor Pressure Data
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 4.34447e+02 | |||
| Coefficient B | -2.34143e+04 | |||
| Coefficient C | -6.33502e+01 | |||
| Coefficient D | 5.04777e-05 | |||
| Temperature range, min. | 328.15 | |||
| Temperature range, max. | 430.15 | |||
| Pvap | 4.54 | kPa | 328.15 | Calculated Property |
| Pvap | 8.38 | kPa | 339.48 | Calculated Property |
| Pvap | 14.42 | kPa | 350.82 | Calculated Property |
| Pvap | 23.36 | kPa | 362.15 | Calculated Property |
| Pvap | 35.94 | kPa | 373.48 | Calculated Property |
| Pvap | 52.89 | kPa | 384.82 | Calculated Property |
| Pvap | 74.95 | kPa | 396.15 | Calculated Property |
| Pvap | 102.88 | kPa | 407.48 | Calculated Property |
| Pvap | 137.45 | kPa | 418.82 | Calculated Property |
| Pvap | 179.54 | kPa | 430.15 | Calculated Property |
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