Property | Value | Unit | Source |
---|---|---|---|
ω | 0.3860 | KDB | |
Tig | 529.26 | K | KDB |
AP | 305.650 | K | KDB |
ΔcH°liquid | -5312.90 ± 1.10 | kJ/mol | NIST |
μ | 0.30 | debye | KDB |
LFL | 0.90 | % in Air | KDB |
Tflash,cc | 294.26 | K | KDB |
ΔfG° | 104.30 | kJ/mol | KDB |
Δc,grossH | 5312.93 | kJ/mol | KDB |
Δc,netH | 4960.844 | kJ/mol | KDB |
ΔfH°gas | [-82.98; -82.93] | kJ/mol |
![]() |
ΔfH°gas | -82.98 | kJ/mol | KDB |
ΔfH°gas | -82.93 | kJ/mol | NIST |
ΔfH°gas | -82.93 | kJ/mol | NIST |
ΔfH°liquid | -121.80 ± 1.20 | kJ/mol | NIST |
ΔfusH° | 15.20 | kJ/mol | Joback Calculated Property |
ΔvapH° | [38.00; 40.60] | kJ/mol |
![]() |
ΔvapH° | 40.44 | kJ/mol | NIST |
ΔvapH° | 40.60 | kJ/mol | NIST |
ΔvapH° | 40.27 ± 0.20 | kJ/mol | NIST |
ΔvapH° | 40.30 ± 0.20 | kJ/mol | NIST |
ΔvapH° | 38.00 | kJ/mol | NIST |
IE | [9.43; 9.60] | eV |
![]() |
IE | 9.43 ± 0.01 | eV | NIST |
IE | 9.43 ± 0.01 | eV | NIST |
IE | 9.43 ± 0.01 | eV | NIST |
IE | 9.60 ± 0.01 | eV | NIST |
log10WS | [-4.44; -4.44] |
![]() |
|
log10WS | -4.44 | Aq. Sol... | |
log10WS | -4.44 | Estimat... | |
logPoct/wat | 3.143 | Crippen Calculated Property | |
McVol | 119.280 | ml/mol | McGowan Calculated Property |
NFPA Fire | 3 | KDB | |
NFPA Health | 1 | KDB | |
Pc | [2680.00; 2680.00] | kPa |
![]() |
Pc | 2680.00 | kPa | KDB |
Pc | 2680.00 ± 80.00 | kPa | NIST |
ρc | 235.65 ± 8.98 | kg/m3 | NIST |
Inp | [779.00; 799.00] |
![]() |
|
Inp | 786.00 | NIST | |
Inp | 788.30 | NIST | |
Inp | 780.40 | NIST | |
Inp | 784.90 | NIST | |
Inp | 783.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 780.00 | NIST | |
Inp | 785.30 | NIST | |
Inp | 786.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.30 | NIST | |
Inp | 789.00 | NIST | |
Inp | 781.00 | NIST | |
Inp | 781.80 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 792.50 | NIST | |
Inp | 792.60 | NIST | |
Inp | 792.70 | NIST | |
Inp | 792.80 | NIST | |
Inp | 792.90 | NIST | |
Inp | 793.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.40 | NIST | |
Inp | 788.60 | NIST | |
Inp | 788.80 | NIST | |
Inp | 789.00 | NIST | |
Inp | 786.70 | NIST | |
Inp | 789.40 | NIST | |
Inp | 788.10 | NIST | |
Inp | 787.70 | NIST | |
Inp | 787.60 | NIST | |
Inp | 787.30 | NIST | |
Inp | 787.00 | NIST | |
Inp | 786.60 | NIST | |
Inp | 790.00 | NIST | |
Inp | 781.60 | NIST | |
Inp | 782.00 | NIST | |
Inp | 781.00 | NIST | |
Inp | 782.60 | NIST | |
Inp | 784.00 | NIST | |
Inp | 783.70 | NIST | |
Inp | 782.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 784.00 | NIST | |
Inp | 784.00 | NIST | |
Inp | 781.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 782.67 | NIST | |
Inp | 782.67 | NIST | |
Inp | 782.70 | NIST | |
Inp | 783.00 | NIST | |
Inp | 783.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 789.20 | NIST | |
Inp | 781.40 | NIST | |
Inp | 781.00 | NIST | |
Inp | 782.90 | NIST | |
Inp | 782.30 | NIST | |
Inp | 783.00 | NIST | |
Inp | 786.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 783.00 | NIST | |
Inp | Outlier 779.00 | NIST | |
Inp | 785.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 791.00 | NIST | |
Inp | 795.00 | NIST | |
Inp | 786.00 | NIST | |
Inp | Outlier 796.00 | NIST | |
Inp | 787.72 | NIST | |
Inp | 790.00 | NIST | |
Inp | 792.90 | NIST | |
Inp | 789.00 | NIST | |
Inp | 794.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 785.00 | NIST | |
Inp | 782.40 | NIST | |
Inp | 789.30 | NIST | |
Inp | 788.40 | NIST | |
Inp | 788.30 | NIST | |
Inp | 789.30 | NIST | |
Inp | 789.10 | NIST | |
Inp | 789.60 | NIST | |
Inp | 788.40 | NIST | |
Inp | 785.00 | NIST | |
Inp | 789.70 | NIST | |
Inp | 788.30 | NIST | |
Inp | 789.30 | NIST | |
Inp | 789.10 | NIST | |
Inp | 789.30 | NIST | |
Inp | 788.40 | NIST | |
Inp | 787.00 | NIST | |
Inp | 787.00 | NIST | |
Inp | 789.04 | NIST | |
Inp | 788.99 | NIST | |
Inp | 789.05 | NIST | |
Inp | 791.72 | NIST | |
Inp | 791.76 | NIST | |
Inp | 791.77 | NIST | |
Inp | 786.00 | NIST | |
Inp | Outlier 799.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 782.00 | NIST | |
Inp | 787.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 787.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | Outlier 796.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 791.00 | NIST | |
Inp | 793.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 794.00 | NIST | |
Inp | 786.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 794.00 | NIST | |
Inp | Outlier 799.00 | NIST | |
Inp | 783.00 | NIST | |
Inp | 785.00 | NIST | |
Inp | Outlier 799.00 | NIST | |
Inp | 788.20 | NIST | |
Inp | 788.04 | NIST | |
Inp | 792.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 791.00 | NIST | |
Inp | 791.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | Outlier 779.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 783.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 793.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 789.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 784.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | 792.00 | NIST | |
Inp | Outlier 797.00 | NIST | |
Inp | 783.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 784.90 | NIST | |
Inp | 783.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 787.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 788.00 | NIST | |
Inp | 795.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 790.00 | NIST | |
Inp | 786.00 | NIST | |
Inp | 785.00 | NIST | |
Inp | 785.00 | NIST | |
Inp | 786.00 | NIST | |
Inp | 782.00 | NIST | |
I | [822.00; 892.00] |
![]() |
|
I | 851.00 | NIST | |
I | 852.00 | NIST | |
I | 847.00 | NIST | |
I | 847.00 | NIST | |
I | 850.00 | NIST | |
I | 848.50 | NIST | |
I | 847.40 | NIST | |
I | 847.20 | NIST | |
I | 849.90 | NIST | |
I | 847.20 | NIST | |
I | 848.50 | NIST | |
I | 847.40 | NIST | |
I | 849.90 | NIST | |
I | 842.00 | NIST | |
I | 837.00 | NIST | |
I | 833.00 | NIST | |
I | 836.00 | NIST | |
I | 837.00 | NIST | |
I | Outlier 892.00 | NIST | |
I | 850.00 | NIST | |
I | 822.00 | NIST | |
I | 830.00 | NIST | |
I | 830.00 | NIST | |
I | 831.00 | NIST | |
I | 830.00 | NIST | |
I | 836.00 | NIST | |
S°liquid | 360.45 | J/mol×K | NIST |
Tboil | 394.44 | K | KDB |
Tc | [566.55; 567.00] | K |
![]() |
Tc | 567.00 | K | KDB |
Tc | 567.00 ± 0.80 | K | NIST |
Tc | 566.60 | K | NIST |
Tc | 566.55 ± 0.05 | K | NIST |
Tfus | [167.15; 171.44] | K |
![]() |
Tfus | 171.40 | K | KDB |
Tfus | 171.25 | K | Aq. Sol... |
Tfus | 171.31 ± 0.20 | K | NIST |
Tfus | 171.43 ± 0.05 | K | NIST |
Tfus | 171.44 ± 0.03 | K | NIST |
Tfus | 171.20 ± 1.00 | K | NIST |
Tfus | 171.44 ± 0.03 | K | NIST |
Tfus | 171.40 ± 0.06 | K | NIST |
Tfus | 171.09 ± 0.10 | K | NIST |
Tfus | 171.05 ± 0.40 | K | NIST |
Tfus | Outlier 167.15 ± 1.50 | K | NIST |
Tfus | 171.04 ± 0.30 | K | NIST |
Ttriple | 171.46 ± 0.05 | K | NIST |
Vc | [0.468; 0.468] | m3/kmol |
![]() |
Vc | 0.468 | m3/kmol | KDB |
Vc | 0.468 | m3/kmol | NIST |
Zc | 0.2660490 | KDB | |
Zra | 0.26 | KDB |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Cp,gas | [217.72; 285.74] | J/mol×K | [379.12; 545.88] | ![]() |
T(K) Ideal gas heat capacity (J/mol×K) 220 230 240 250 260 270 280 290 400 450 500 | ||||
Cp,gas | 217.72 | J/mol×K | 379.12 | Joback Calculated Property |
Cp,gas | 230.22 | J/mol×K | 406.91 | Joback Calculated Property |
Cp,gas | 242.23 | J/mol×K | 434.71 | Joback Calculated Property |
Cp,gas | 253.77 | J/mol×K | 462.50 | Joback Calculated Property |
Cp,gas | 264.86 | J/mol×K | 490.29 | Joback Calculated Property |
Cp,gas | 275.52 | J/mol×K | 518.08 | Joback Calculated Property |
Cp,gas | 285.74 | J/mol×K | 545.88 | Joback Calculated Property |
Cp,liquid | 241.21 | J/mol×K | 298.15 | NIST |
η | [0.0002381; 0.0046461] | Pa×s | [178.16; 379.12] | ![]() |
T(K) Dynamic viscosity (Pa×s) 0 1.00e-3 2.00e-3 3.00e-3 4.00e-3 5.00e-3 200 250 300 350 | ||||
η | 0.0046461 | Pa×s | 178.16 | Joback Calculated Property |
η | 0.0019138 | Pa×s | 211.65 | Joback Calculated Property |
η | 0.0010045 | Pa×s | 245.15 | Joback Calculated Property |
η | 0.0006156 | Pa×s | 278.64 | Joback Calculated Property |
η | 0.0004191 | Pa×s | 312.13 | Joback Calculated Property |
η | 0.0003074 | Pa×s | 345.63 | Joback Calculated Property |
η | 0.0002381 | Pa×s | 379.12 | Joback Calculated Property |
ΔfusH | [15.31; 15.31] | kJ/mol | [171.46; 171.50] | ![]() |
ΔfusH | 15.31 | kJ/mol | 171.46 | NIST |
ΔfusH | 15.31 | kJ/mol | 171.50 | NIST |
ΔfusH | 15.31 | kJ/mol | 171.50 | NIST |
ΔvapH | [33.77; 41.20] | kJ/mol | [275.50; 395.20] | ![]() |
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 34 35 36 37 38 39 40 41 300 350 | ||||
ΔvapH | 41.20 | kJ/mol | 275.50 | NIST |
ΔvapH | 40.20 | kJ/mol | 277.00 | NIST |
ΔvapH | 39.50 ± 0.10 | kJ/mol | 313.00 | NIST |
ΔvapH | 38.60 ± 0.10 | kJ/mol | 328.00 | NIST |
ΔvapH | 37.60 ± 0.10 | kJ/mol | 343.00 | NIST |
ΔvapH | 38.80 | kJ/mol | 356.00 | NIST |
ΔvapH | 36.60 ± 0.10 | kJ/mol | 358.00 | NIST |
ΔvapH | 35.80 ± 0.10 | kJ/mol | 368.00 | NIST |
ΔvapH | 34.07 | kJ/mol | 394.40 | NIST |
ΔvapH | 33.77 | kJ/mol | 395.20 | KDB |
Pvap | [8.30; 165.90] | kPa | [323.15; 413.15] | ![]() |
T(K) Vapor pressure (kPa) 0 50 100 150 340 360 380 400 | ||||
Pvap | 8.30 | kPa | 323.15 | Isother... |
Pvap | 10.12 | kPa | 328.15 | Vapor L... |
Pvap | 38.51 | kPa | 363.15 | Measure... |
Pvap | 39.20 | kPa | 363.15 | Vapor L... |
Pvap | 53.82 | kPa | 373.10 | Phase E... |
Pvap | 165.90 | kPa | 413.15 | Phase E... |
n0 | 1.40620 | 298.15 | KDB | |
ρl | [710.88; 715.00] | kg/m3 | [293.00; 298.15] | ![]() |
ρl | 715.00 | kg/m3 | 293.00 | KDB |
ρl | 710.88 | kg/m3 | 298.15 | Excess ... |
D*i | [2.28e-07; 3.44e-07] | m2/s | [298.15; 323.15] | ![]() |
D*i | 2.28e-07 | m2/s | 298.15 | Viscosi... |
D*i | 3.44e-07 | m2/s | 323.15 | Viscosi... |
ΔfusS | 89.31 | J/mol×K | 171.46 | NIST |
γ | [0.02; 0.02] | N/m | [283.10; 348.15] | ![]() |
T(K) Surface Tension (N/m) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 300 320 340 | ||||
γ | 0.02 | N/m | 283.10 | Phase E... |
γ | 0.02 | N/m | 298.15 | Phase E... |
γ | 0.02 | N/m | 298.20 | KDB |
γ | 0.02 | N/m | 323.15 | Phase E... |
γ | 0.02 | N/m | 348.15 | Phase E... |
λ | [0.12; 0.14] | W/m×K | [259.69; 326.87] | ![]() |
T(K) Liquid thermal conductivity (W/m×K) 0.12 0.12 0.13 0.13 0.14 260 280 300 320 | ||||
λ | 0.14 | W/m×K | 259.69 | Thermal... |
λ | 0.14 | W/m×K | 259.90 | Thermal... |
λ | 0.14 | W/m×K | 260.06 | Thermal... |
λ | 0.13 | W/m×K | 279.34 | Thermal... |
λ | 0.13 | W/m×K | 279.57 | Thermal... |
λ | 0.13 | W/m×K | 279.72 | Thermal... |
λ | 0.12 | W/m×K | 296.88 | Thermal... |
λ | 0.12 | W/m×K | 297.14 | Thermal... |
λ | 0.12 | W/m×K | 297.28 | Thermal... |
λ | 0.12 | W/m×K | 315.82 | Thermal... |
λ | 0.12 | W/m×K | 316.07 | Thermal... |
λ | 0.12 | W/m×K | 316.24 | Thermal... |
λ | 0.12 | W/m×K | 326.44 | Thermal... |
λ | 0.12 | W/m×K | 326.70 | Thermal... |
λ | 0.12 | W/m×K | 326.87 | Thermal... |
Fixed | Measured | |
---|---|---|
Temperature, K - Liquid | Pressure, kPa - Liquid | Thermal conductivity, W/m/K - Liquid |
254.47 | 100.00 | 0.1381 |
254.41 | 5000.00 | 0.1402 |
254.47 | 10000.00 | 0.1426 |
254.35 | 20000.00 | 0.1464 |
254.35 | 30000.00 | 0.1500 |
274.46 | 100.00 | 0.1302 |
274.44 | 5000.00 | 0.1324 |
274.50 | 10000.00 | 0.1349 |
274.59 | 20000.00 | 0.1394 |
274.44 | 30000.00 | 0.1439 |
294.91 | 100.00 | 0.1254 |
294.90 | 5200.00 | 0.1277 |
294.85 | 10100.00 | 0.1300 |
294.79 | 20000.00 | 0.1341 |
294.76 | 30000.00 | 0.1379 |
314.65 | 100.00 | 0.1200 |
314.61 | 5000.00 | 0.1228 |
314.59 | 10000.00 | 0.1249 |
314.61 | 20000.00 | 0.1291 |
314.51 | 30000.00 | 0.1331 |
334.94 | 100.00 | 0.1140 |
334.82 | 5100.00 | 0.1167 |
334.82 | 10000.00 | 0.1191 |
334.69 | 20000.00 | 0.1238 |
334.71 | 30000.00 | 0.1282 |
355.05 | 100.00 | 0.1078 |
354.89 | 5100.00 | 0.1106 |
354.72 | 10000.00 | 0.1137 |
354.74 | 20000.00 | 0.1186 |
354.64 | 30000.00 | 0.1234 |
374.48 | 600.00 | 0.1023 |
375.03 | 5100.00 | 0.1047 |
374.83 | 10000.00 | 0.1077 |
374.86 | 20100.00 | 0.1135 |
374.80 | 30000.00 | 0.1179 |
Reference |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Pvap | [1.33; 202.63] | kPa | [287.65; 421.80] |
The Yaw...
![]() |
Equation | ln(Pvp) = A + B/(T + C) | |||
Coefficient A | 1.42819e+01 | |||
Coefficient B | -3.35220e+03 | |||
Coefficient C | -4.81090e+01 | |||
Temperature range, min. | 287.65 | |||
Temperature range, max. | 421.80 | |||
T(K) Vapor pressure (kPa) 0 50 100 150 200 300 350 400 | ||||
Pvap | 1.33 | kPa | 287.65 | Calculated Property |
Pvap | 3.03 | kPa | 302.56 | Calculated Property |
Pvap | 6.27 | kPa | 317.46 | Calculated Property |
Pvap | 12.05 | kPa | 332.37 | Calculated Property |
Pvap | 21.69 | kPa | 347.27 | Calculated Property |
Pvap | 36.91 | kPa | 362.18 | Calculated Property |
Pvap | 59.86 | kPa | 377.08 | Calculated Property |
Pvap | 93.10 | kPa | 391.99 | Calculated Property |
Pvap | 139.59 | kPa | 406.89 | Calculated Property |
Pvap | 202.63 | kPa | 421.80 | Calculated Property |
Pvap | [2.43e-06; 2579.57] | kPa | [171.45; 566.60] |
KDB Vap...
![]() |
Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
Coefficient A | 9.67823e+01 | |||
Coefficient B | -8.07486e+03 | |||
Coefficient C | -1.22214e+01 | |||
Coefficient D | 8.73474e-06 | |||
Temperature range, min. | 171.45 | |||
Temperature range, max. | 566.60 | |||
T(K) Vapor pressure (kPa) 0 500 1000 1500 2000 2500 200 300 400 500 | ||||
Pvap | 2.43e-06 | kPa | 171.45 | Calculated Property |
Pvap | 2.57e-03 | kPa | 215.36 | Calculated Property |
Pvap | 0.18 | kPa | 259.26 | Calculated Property |
Pvap | 3.04 | kPa | 303.17 | Calculated Property |
Pvap | 21.74 | kPa | 347.07 | Calculated Property |
Pvap | 91.75 | kPa | 390.98 | Calculated Property |
Pvap | 275.95 | kPa | 434.88 | Calculated Property |
Pvap | 663.70 | kPa | 478.79 | Calculated Property |
Pvap | 1375.08 | kPa | 522.69 | Calculated Property |
Pvap | 2579.57 | kPa | 566.60 | Calculated Property |
Find more compounds similar to 1-Octene.
Find more mixtures with 1-Octene.
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
Take the time to validate and double check the source of the data.
Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.