Property | Value | Unit | Source |
---|---|---|---|
ω | 0.3690 | KDB | |
PAff | 837.90 | kJ/mol | NIST |
BasG | 810.50 | kJ/mol | NIST |
ΔcH°liquid | [-4033.10; -4028.90] | kJ/mol |
![]() |
ΔcH°liquid | -4033.10 ± 0.79 | kJ/mol | NIST |
ΔcH°liquid | -4028.90 ± 2.10 | kJ/mol | NIST |
μ | 1.20 | debye | KDB |
ΔfG° | -105.60 | kJ/mol | KDB |
ΔfH°gas | [-299.00; -293.00] | kJ/mol |
![]() |
ΔfH°gas | -293.10 | kJ/mol | KDB |
ΔfH°gas | -293.00 ± 2.00 | kJ/mol | NIST |
ΔfH°gas | -299.00 | kJ/mol | NIST |
ΔfH°liquid | [-333.10; -328.80] | kJ/mol |
![]() |
ΔfH°liquid | -328.80 ± 0.88 | kJ/mol | NIST |
ΔfH°liquid | -333.10 ± 2.10 | kJ/mol | NIST |
ΔfusH° | 12.48 | kJ/mol | Joback Calculated Property |
ΔvapH° | [35.68; 36.50] | kJ/mol |
![]() |
ΔvapH° | 35.79 | kJ/mol | NIST |
ΔvapH° | 35.68 | kJ/mol | NIST |
ΔvapH° | 35.70 ± 0.10 | kJ/mol | NIST |
ΔvapH° | 36.50 ± 1.30 | kJ/mol | NIST |
IE | [9.27; 9.53] | eV |
![]() |
IE | 9.30 ± 0.03 | eV | NIST |
IE | 9.32 ± 0.01 | eV | NIST |
IE | 9.27 ± 0.05 | eV | NIST |
IE | 9.53 | eV | NIST |
IE | 9.49 | eV | NIST |
log10WS | [-1.62; -1.62] |
![]() |
|
log10WS | -1.62 | Aq. Sol... | |
log10WS | -1.62 | Estimat... | |
logPoct/wat | 1.823 | Crippen Calculated Property | |
McVol | 101.270 | ml/mol | McGowan Calculated Property |
Pc | [3028.00; 3028.00] | kPa |
![]() |
Pc | 3028.00 | kPa | KDB |
Pc | 3028.00 ± 6.00 | kPa | NIST |
Inp | [656.00; 691.00] |
![]() |
|
Inp | 656.00 | NIST | |
Inp | 656.80 | NIST | |
Inp | 657.00 | NIST | |
Inp | 687.00 | NIST | |
Inp | Outlier 691.00 | NIST | |
Inp | 656.00 | NIST | |
Inp | 661.00 | NIST | |
Inp | 664.00 | NIST | |
Inp | 659.00 | NIST | |
Inp | 660.00 | NIST | |
Inp | 664.00 | NIST | |
Inp | 661.00 | NIST | |
Inp | 680.00 | NIST | |
Inp | 666.00 | NIST | |
Inp | 680.00 | NIST | |
Inp | 687.00 | NIST | |
Inp | 676.00 | NIST | |
Inp | 664.00 | NIST | |
Inp | 656.00 | NIST | |
Inp | 664.00 | NIST | |
Inp | 680.00 | NIST | |
I | [766.00; 794.00] |
![]() |
|
I | 773.00 | NIST | |
I | Outlier 794.00 | NIST | |
I | 775.00 | NIST | |
I | 768.00 | NIST | |
I | 775.00 | NIST | |
I | 770.00 | NIST | |
I | 769.00 | NIST | |
I | 769.00 | NIST | |
I | 774.00 | NIST | |
I | 770.00 | NIST | |
I | 777.00 | NIST | |
I | 777.00 | NIST | |
I | 766.00 | NIST | |
I | 782.00 | NIST | |
I | 773.00 | NIST | |
I | 770.00 | NIST | |
S°gas | 422.50 | J/mol×K | NIST |
S°liquid | 323.90 | J/mol×K | NIST |
Tboil | [362.20; 364.20] | K |
![]() |
Tboil | 363.23 | K | KDB |
Tboil | 363.23 | K | (Liquid... |
Tboil | 363.16 | K | Isobari... |
Tboil | 362.87 | K | Vapor L... |
Tboil | Outlier 362.20 | K | NIST |
Tboil | 364.20 | K | NIST |
Tboil | 363.10 | K | NIST |
Tboil | 363.26 ± 0.10 | K | NIST |
Tboil | 364.15 ± 0.50 | K | NIST |
Tboil | 363.90 ± 1.00 | K | NIST |
Tboil | 363.30 ± 0.50 | K | NIST |
Tc | [530.60; 530.60] | K |
![]() |
Tc | 530.60 | K | KDB |
Tc | 530.60 | K | NIST |
Tc | 530.60 ± 0.30 | K | NIST |
Tfus | [147.00; 149.95] | K |
![]() |
Tfus | 147.00 | K | KDB |
Tfus | 149.95 ± 0.40 | K | NIST |
Ttriple | [149.40; 158.36] | K |
![]() |
Ttriple | 158.36 | K | KDB |
Ttriple | 149.40 ± 0.10 | K | NIST |
Ttriple | 158.36 ± 0.06 | K | NIST |
Vc | 0.390 | m3/kmol | KDB |
Zc | 0.2673370 | KDB |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Cp,gas | [182.95; 221.05] | J/mol×K | [360.00; 460.01] | ![]() |
T(K) Ideal gas heat capacity (J/mol×K) 180 190 200 210 220 400 450 | ||||
Cp,gas | 182.95 | J/mol×K | 360.00 | NIST |
Cp,gas | 190.77 | J/mol×K | 380.01 | NIST |
Cp,gas | 198.45 | J/mol×K | 399.98 | NIST |
Cp,gas | 209.91 | J/mol×K | 430.05 | NIST |
Cp,gas | 221.05 | J/mol×K | 460.01 | NIST |
Cp,liquid | [221.45; 221.60] | J/mol×K | [298.15; 298.15] | ![]() |
Cp,liquid | 221.45 | J/mol×K | 298.15 | NIST |
Cp,liquid | 221.60 | J/mol×K | 298.15 | NIST |
η | [0.0002210; 0.0035470] | Pa×s | [179.61; 359.10] | ![]() |
T(K) Dynamic viscosity (Pa×s) 0 5.00e-4 1.00e-3 1.50e-3 2.00e-3 2.50e-3 3.00e-3 3.50e-3 200 250 300 350 | ||||
η | 0.0035470 | Pa×s | 179.61 | Joback Calculated Property |
η | 0.0016051 | Pa×s | 209.53 | Joback Calculated Property |
η | 0.0008855 | Pa×s | 239.44 | Joback Calculated Property |
η | 0.0005575 | Pa×s | 269.36 | Joback Calculated Property |
η | 0.0003850 | Pa×s | 299.27 | Joback Calculated Property |
η | 0.0002844 | Pa×s | 329.19 | Joback Calculated Property |
η | 0.0002210 | Pa×s | 359.10 | Joback Calculated Property |
ΔfusH | 10.77 | kJ/mol | 158.40 | NIST |
ΔvapH | [31.27; 35.60] | kJ/mol | [323.00; 497.50] | ![]() |
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 31 32 33 34 35 36 350 400 450 500 | ||||
ΔvapH | 34.80 | kJ/mol | 323.00 | NIST |
ΔvapH | 35.10 | kJ/mol | 331.00 | NIST |
ΔvapH | 35.60 | kJ/mol | 340.50 | NIST |
ΔvapH | 34.60 | kJ/mol | 341.50 | NIST |
ΔvapH | 34.50 | kJ/mol | 359.50 | NIST |
ΔvapH | 31.40 | kJ/mol | 363.00 | NIST |
ΔvapH | 31.31 | kJ/mol | 363.10 | NIST |
ΔvapH | 34.43 | kJ/mol | 363.20 | KDB |
ΔvapH | 31.27 | kJ/mol | 363.22 | NIST |
ΔvapH | 32.20 | kJ/mol | 426.00 | NIST |
ΔvapH | 32.40 | kJ/mol | 497.50 | NIST |
Pvap | [29.35; 135.50] | kPa | [326.73; 373.15] | ![]() |
T(K) Vapor pressure (kPa) 20 40 60 80 100 120 140 340 360 | ||||
Pvap | 29.35 | kPa | 326.73 | Vapor L... |
Pvap | 36.71 | kPa | 332.57 | Vapor L... |
Pvap | 42.54 | kPa | 336.55 | Vapor L... |
Pvap | 49.98 | kPa | 341.15 | Vapor L... |
Pvap | 57.75 | kPa | 345.34 | Vapor L... |
Pvap | 60.00 | kPa | 346.55 | Vapor L... |
Pvap | 60.00 | kPa | 346.63 | Vapor L... |
Pvap | 62.30 | kPa | 347.55 | Vapor L... |
Pvap | 72.36 | kPa | 352.11 | Vapor L... |
Pvap | 74.10 | kPa | 353.15 | Thermod... |
Pvap | 78.97 | kPa | 354.82 | Vapor L... |
Pvap | 84.25 | kPa | 356.85 | Vapor L... |
Pvap | 89.30 | kPa | 358.73 | Vapor L... |
Pvap | 96.32 | kPa | 361.18 | Vapor L... |
Pvap | 101.30 | kPa | 362.87 | Vapor L... |
Pvap | 135.50 | kPa | 373.15 | Thermod... |
n0 | [1.37840; 1.37840] | [298.15; 298.15] | ![]() |
|
T(K) Refractive Index 1.25 1.3 1.35 1.4 1.45 1.5 | ||||
n0 | 1.37840 | 298.15 | Isobari... | |
n0 | 1.37840 | 298.15 | Vapor l... | |
n0 | 1.37840 | 298.15 | Phase e... | |
n0 | 1.37840 | 298.15 | Liquid ... | |
n0 | 1.37840 | 298.15 | Isobari... | |
n0 | 1.37840 | 298.15 | Phase E... | |
ρl | [684.92; 742.00] | kg/m3 | [293.00; 358.15] | ![]() |
T(K) Liquid Density (kg/m3) 680 690 700 710 720 730 740 300 320 340 | ||||
ρl | 736.00 | kg/m3 | 293.00 | KDB |
ρl | 741.94 | kg/m3 | 298.15 | Volumet... |
ρl | 741.98 | kg/m3 | 298.15 | Excess ... |
ρl | 742.00 | kg/m3 | 298.15 | Excess ... |
ρl | 727.87 | kg/m3 | 313.15 | Volumet... |
ρl | 713.73 | kg/m3 | 328.15 | Volumet... |
ρl | 699.61 | kg/m3 | 343.15 | Volumet... |
ρl | 684.92 | kg/m3 | 358.15 | Volumet... |
γ | 0.02 | N/m | 298.20 | KDB |
ΔvapS | 86.10 | J/mol×K | 363.22 | NIST |
Fixed | Measured | |
---|---|---|
Temperature, K - Liquid | Pressure, kPa - Liquid | Mass density, kg/m3 - Liquid |
283.15 | 100.00 | 757.39 |
288.15 | 100.00 | 752.52 |
293.15 | 100.00 | 747.63 |
298.15 | 100.00 | 742.71 |
303.15 | 100.00 | 737.77 |
308.15 | 100.00 | 732.8 |
313.15 | 100.00 | 727.8 |
318.15 | 100.00 | 722.77 |
323.15 | 100.00 | 717.7 |
328.15 | 100.00 | 712.59 |
333.15 | 100.00 | 707.45 |
283.15 | 5000.00 | 762.38 |
288.15 | 5000.00 | 757.69 |
293.15 | 5000.00 | 752.98 |
298.15 | 5000.00 | 748.24 |
303.15 | 5000.00 | 743.49 |
308.15 | 5000.00 | 738.69 |
313.15 | 5000.00 | 733.9 |
318.15 | 5000.00 | 729.04 |
323.15 | 5000.00 | 724.25 |
328.15 | 5000.00 | 719.28 |
333.15 | 5000.00 | 714.57 |
283.15 | 10000.00 | 767.05 |
288.15 | 10000.00 | 762.5 |
293.15 | 10000.00 | 757.94 |
298.15 | 10000.00 | 753.37 |
303.15 | 10000.00 | 748.78 |
308.15 | 10000.00 | 744.18 |
313.15 | 10000.00 | 739.57 |
318.15 | 10000.00 | 735.01 |
323.15 | 10000.00 | 730.31 |
328.15 | 10000.00 | 725.68 |
333.15 | 10000.00 | 721.03 |
283.15 | 15000.00 | 771.45 |
288.15 | 15000.00 | 767.01 |
293.15 | 15000.00 | 762.58 |
298.15 | 15000.00 | 758.15 |
303.15 | 15000.00 | 753.68 |
308.15 | 15000.00 | 749.22 |
313.15 | 15000.00 | 744.77 |
318.15 | 15000.00 | 740.33 |
323.15 | 15000.00 | 735.84 |
328.15 | 15000.00 | 731.37 |
333.15 | 15000.00 | 726.88 |
283.15 | 20000.00 | 775.62 |
288.15 | 20000.00 | 771.21 |
293.15 | 20000.00 | 766.89 |
298.15 | 20000.00 | 762.57 |
303.15 | 20000.00 | 758.26 |
308.15 | 20000.00 | 753.95 |
313.15 | 20000.00 | 749.62 |
318.15 | 20000.00 | 745.32 |
323.15 | 20000.00 | 741.0 |
328.15 | 20000.00 | 736.67 |
333.15 | 20000.00 | 732.34 |
283.15 | 25000.00 | 779.52 |
288.15 | 25000.00 | 775.22 |
293.15 | 25000.00 | 771.01 |
298.15 | 25000.00 | 766.81 |
303.15 | 25000.00 | 762.61 |
308.15 | 25000.00 | 758.41 |
313.15 | 25000.00 | 754.2 |
318.15 | 25000.00 | 750.04 |
323.15 | 25000.00 | 745.84 |
328.15 | 25000.00 | 741.66 |
333.15 | 25000.00 | 737.47 |
283.15 | 30000.00 | 783.28 |
288.15 | 30000.00 | 779.05 |
293.15 | 30000.00 | 774.94 |
298.15 | 30000.00 | 770.85 |
303.15 | 30000.00 | 766.76 |
308.15 | 30000.00 | 762.65 |
313.15 | 30000.00 | 758.55 |
318.15 | 30000.00 | 754.51 |
323.15 | 30000.00 | 750.43 |
328.15 | 30000.00 | 746.37 |
333.15 | 30000.00 | 742.3 |
283.15 | 35000.00 | 786.9 |
288.15 | 35000.00 | 782.73 |
293.15 | 35000.00 | 778.69 |
298.15 | 35000.00 | 774.71 |
303.15 | 35000.00 | 770.7 |
308.15 | 35000.00 | 766.7 |
313.15 | 35000.00 | 762.71 |
318.15 | 35000.00 | 758.76 |
323.15 | 35000.00 | 754.79 |
328.15 | 35000.00 | 750.85 |
333.15 | 35000.00 | 746.89 |
283.15 | 40000.00 | 790.38 |
288.15 | 40000.00 | 786.26 |
293.15 | 40000.00 | 782.3 |
298.15 | 40000.00 | 778.42 |
303.15 | 40000.00 | 774.48 |
308.15 | 40000.00 | 770.6 |
313.15 | 40000.00 | 766.68 |
318.15 | 40000.00 | 762.84 |
323.15 | 40000.00 | 758.96 |
328.15 | 40000.00 | 755.1 |
333.15 | 40000.00 | 751.24 |
283.15 | 45000.00 | 793.67 |
288.15 | 45000.00 | 789.68 |
293.15 | 45000.00 | 785.81 |
298.15 | 45000.00 | 781.98 |
303.15 | 45000.00 | 778.13 |
308.15 | 45000.00 | 774.31 |
313.15 | 45000.00 | 770.47 |
318.15 | 45000.00 | 766.72 |
323.15 | 45000.00 | 762.93 |
328.15 | 45000.00 | 759.16 |
333.15 | 45000.00 | 755.35 |
283.15 | 50000.00 | 796.87 |
288.15 | 50000.00 | 792.99 |
293.15 | 50000.00 | 789.18 |
298.15 | 50000.00 | 785.42 |
303.15 | 50000.00 | 781.64 |
308.15 | 50000.00 | 777.92 |
313.15 | 50000.00 | 774.17 |
318.15 | 50000.00 | 770.47 |
323.15 | 50000.00 | 766.76 |
328.15 | 50000.00 | 763.06 |
333.15 | 50000.00 | 759.32 |
283.15 | 55000.00 | 800.02 |
288.15 | 55000.00 | 796.16 |
293.15 | 55000.00 | 792.44 |
298.15 | 55000.00 | 788.74 |
303.15 | 55000.00 | 785.01 |
308.15 | 55000.00 | 781.37 |
313.15 | 55000.00 | 777.67 |
318.15 | 55000.00 | 774.07 |
323.15 | 55000.00 | 770.41 |
328.15 | 55000.00 | 766.79 |
333.15 | 55000.00 | 763.16 |
283.15 | 60000.00 | 802.99 |
288.15 | 60000.00 | 799.26 |
293.15 | 60000.00 | 795.56 |
298.15 | 60000.00 | 791.97 |
303.15 | 60000.00 | 788.28 |
308.15 | 60000.00 | 784.7 |
313.15 | 60000.00 | 781.06 |
318.15 | 60000.00 | 777.53 |
323.15 | 60000.00 | 773.95 |
328.15 | 60000.00 | 770.38 |
333.15 | 60000.00 | 766.84 |
283.15 | 65000.00 | 805.87 |
288.15 | 65000.00 | 802.29 |
293.15 | 65000.00 | 798.64 |
298.15 | 65000.00 | 795.06 |
303.15 | 65000.00 | 791.45 |
308.15 | 65000.00 | 787.86 |
313.15 | 65000.00 | 784.29 |
318.15 | 65000.00 | 780.73 |
323.15 | 65000.00 | 777.21 |
328.15 | 65000.00 | 773.71 |
333.15 | 65000.00 | 770.23 |
Reference |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Pvap | [1.33; 202.66] | kPa | [270.98; 385.07] |
The Yaw...
![]() |
Equation | ln(Pvp) = A + B/(T + C) | |||
Coefficient A | 1.53894e+01 | |||
Coefficient B | -3.45615e+03 | |||
Coefficient C | -4.21280e+01 | |||
Temperature range, min. | 270.98 | |||
Temperature range, max. | 385.07 | |||
T(K) Vapor pressure (kPa) 0 50 100 150 200 300 350 | ||||
Pvap | 1.33 | kPa | 270.98 | Calculated Property |
Pvap | 2.94 | kPa | 283.66 | Calculated Property |
Pvap | 6.01 | kPa | 296.33 | Calculated Property |
Pvap | 11.47 | kPa | 309.01 | Calculated Property |
Pvap | 20.63 | kPa | 321.69 | Calculated Property |
Pvap | 35.26 | kPa | 334.36 | Calculated Property |
Pvap | 57.66 | kPa | 347.04 | Calculated Property |
Pvap | 90.65 | kPa | 359.72 | Calculated Property |
Pvap | 137.65 | kPa | 372.39 | Calculated Property |
Pvap | 202.66 | kPa | 385.07 | Calculated Property |
Pvap | [3.43e-07; 3017.14] | kPa | [149.95; 530.60] |
KDB Vap...
![]() |
Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
Coefficient A | 9.93819e+01 | |||
Coefficient B | -7.55859e+03 | |||
Coefficient C | -1.27960e+01 | |||
Coefficient D | 1.12163e-05 | |||
Temperature range, min. | 149.95 | |||
Temperature range, max. | 530.60 | |||
T(K) Vapor pressure (kPa) 0 500 1000 1500 2000 2500 3000 200 300 400 500 | ||||
Pvap | 3.43e-07 | kPa | 149.95 | Calculated Property |
Pvap | 1.10e-03 | kPa | 192.24 | Calculated Property |
Pvap | 0.13 | kPa | 234.54 | Calculated Property |
Pvap | 2.67 | kPa | 276.83 | Calculated Property |
Pvap | 21.38 | kPa | 319.13 | Calculated Property |
Pvap | 96.01 | kPa | 361.42 | Calculated Property |
Pvap | 299.56 | kPa | 403.72 | Calculated Property |
Pvap | 739.50 | kPa | 446.01 | Calculated Property |
Pvap | 1568.35 | kPa | 488.31 | Calculated Property |
Pvap | 3017.14 | kPa | 530.60 | Calculated Property |
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