Property | Value | Unit | Source |
---|---|---|---|
ω | 0.0890 | KDB | |
PAff | 680.50 | kJ/mol | NIST |
Tig | 723.15 | K | KDB |
BasG | 651.50 | kJ/mol | NIST |
ΔcH°gas | -1411.20 ± 0.30 | kJ/mol | NIST |
μ | 0.00 | debye | KDB |
LFL | 2.70 | % in Air | KDB |
UFL | 28.60 | % in Air | KDB |
Tflash,oc | 137.04 | K | KDB |
ΔfG° | 68.16 | kJ/mol | KDB |
Rg | 1.5380 | KDB | |
ΔfH°gas | [52.34; 52.40] | kJ/mol |
![]() |
ΔfH°gas | 52.34 | kJ/mol | KDB |
ΔfH°gas | 52.40 ± 0.50 | kJ/mol | NIST |
ΔfH°(+) ion | 1067.00 ± 0.80 | kJ/mol | NIST |
ΔfH(+) ion,0K | 1080.00 | kJ/mol | NIST |
ΔfusH° | -1.83 | kJ/mol | Joback Calculated Property |
ΔvapH° | 18.75 | kJ/mol | Joback Calculated Property |
IE | [10.50; 10.80] | eV |
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IE | 10.51 ± 0.00 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.51 ± 0.00 | eV | NIST |
IE | 10.51 ± 0.01 | eV | NIST |
IE | 10.51 ± 0.01 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.50 ± 0.02 | eV | NIST |
IE | 10.51 ± 0.01 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.51 ± 0.02 | eV | NIST |
IE | 10.50 | eV | NIST |
IE | 10.52 ± 0.00 | eV | NIST |
IE | 10.52 ± 0.00 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.50 | eV | NIST |
IE | 10.51 ± 0.00 | eV | NIST |
IE | 10.51 ± 0.01 | eV | NIST |
IE | 10.52 ± 0.00 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.56 | eV | NIST |
IE | 10.51 ± 0.02 | eV | NIST |
IE | 10.51 ± 0.05 | eV | NIST |
IE | 10.50 ± 0.05 | eV | NIST |
IE | 10.51 | eV | NIST |
IE | 10.51 ± 0.01 | eV | NIST |
IE | 10.50 ± 0.01 | eV | NIST |
IE | 10.51 ± 0.00 | eV | NIST |
IE | 10.50 ± 0.02 | eV | NIST |
IE | 10.52 ± 0.01 | eV | NIST |
IE | 10.51 ± 0.03 | eV | NIST |
IE | Outlier 10.80 ± 0.05 | eV | NIST |
IE | Outlier 10.68 | eV | NIST |
IE | 10.50 ± 0.01 | eV | NIST |
IE | 10.50 | eV | NIST |
IE | 10.50 | eV | NIST |
log10WS | [-0.40; -0.40] |
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|
log10WS | -0.40 | Estimat... | |
log10WS | -0.40 | Aq. Sol... | |
logPoct/wat | 0.802 | Crippen Calculated Property | |
McVol | 34.740 | ml/mol | McGowan Calculated Property |
NFPA Fire | 4 | KDB | |
NFPA Health | 1 | KDB | |
NFPA Safety | 2 | KDB | |
Pc | [5020.00; 5119.95] | kPa |
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Pc | 5041.00 | kPa | KDB |
Pc | 5020.00 | kPa | Gas-Liq... |
Pc | 5041.00 ± 4.00 | kPa | NIST |
Pc | 5055.00 ± 5.04 | kPa | NIST |
Pc | 5040.10 ± 5.00 | kPa | NIST |
Pc | 5055.00 ± 5.00 | kPa | NIST |
Pc | 5040.30 ± 0.20 | kPa | NIST |
Pc | 5040.30 ± 0.20 | kPa | NIST |
Pc | 5042.00 ± 4.00 | kPa | NIST |
Pc | 5076.00 ± 2.00 | kPa | NIST |
Pc | Outlier 5119.95 ± 20.26 | kPa | NIST |
Pc | 5061.00 ± 101.32 | kPa | NIST |
Ptriple | [0.12; 0.12] | kPa |
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Ptriple | 0.12 ± 0.01 | kPa | NIST |
Ptriple | 0.12 | kPa | NIST |
ρc | [214.05; 530.04] | kg/m3 |
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ρc | 214.05 ± 0.11 | kg/m3 | NIST |
ρc | 214.14 ± 0.11 | kg/m3 | NIST |
ρc | 214.16 ± 0.02 | kg/m3 | NIST |
ρc | 530.04 ± 0.20 | kg/m3 | NIST |
ρc | 215.97 ± 0.56 | kg/m3 | NIST |
Inp | [158.00; 188.00] |
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|
Inp | 166.00 | NIST | |
Inp | 175.00 | NIST | |
Inp | 177.00 | NIST | |
Inp | 177.00 | NIST | |
Inp | 178.00 | NIST | |
Inp | 178.00 | NIST | |
Inp | 178.10 | NIST | |
Inp | 164.00 | NIST | |
Inp | 183.00 | NIST | |
Inp | 158.00 | NIST | |
Inp | 166.00 | NIST | |
Inp | 165.00 | NIST | |
Inp | 178.00 | NIST | |
Inp | 180.00 | NIST | |
Inp | 166.00 | NIST | |
Inp | 165.00 | NIST | |
Inp | 165.00 | NIST | |
Inp | 165.00 | NIST | |
Inp | 165.00 | NIST | |
Inp | 188.00 | NIST | |
Inp | 180.00 | NIST | |
Inp | 166.00 | NIST | |
Inp | 178.00 | NIST | |
Inp | 183.00 | NIST | |
Inp | 158.00 | NIST | |
S°liquid | 117.80 | J/mol×K | NIST |
Tboil | [168.08; 170.45] | K |
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Tboil | 169.38 | K | KDB |
Tboil | 169.35 ± 0.02 | K | NIST |
Tboil | 169.30 ± 0.20 | K | NIST |
Tboil | Outlier 168.08 ± 2.00 | K | NIST |
Tboil | 169.25 ± 0.50 | K | NIST |
Tboil | 169.00 ± 0.30 | K | NIST |
Tboil | 169.25 ± 0.50 | K | NIST |
Tboil | 169.43 ± 0.50 | K | NIST |
Tboil | 169.30 ± 0.50 | K | NIST |
Tboil | Outlier 170.45 ± 0.70 | K | NIST |
Tc | [282.33; 283.10] | K |
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Tc | 282.34 | K | KDB |
Tc | 282.34 ± 0.02 | K | NIST |
Tc | 282.33 ± 0.02 | K | NIST |
Tc | 282.35 ± 0.02 | K | NIST |
Tc | 282.33 ± 0.10 | K | NIST |
Tc | 282.34 ± 0.00 | K | NIST |
Tc | 282.34 ± 0.00 | K | NIST |
Tc | 282.35 ± 0.03 | K | NIST |
Tc | 282.65 ± 0.25 | K | NIST |
Tc | 282.69 ± 0.30 | K | NIST |
Tc | Outlier 283.10 ± 0.60 | K | NIST |
Tfus | [103.70; 104.01] | K |
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Tfus | 104.00 | K | KDB |
Tfus | 104.01 | K | Aq. Sol... |
Tfus | 103.80 ± 0.20 | K | NIST |
Tfus | 103.70 ± 0.50 | K | NIST |
Tfus | 103.70 ± 1.00 | K | NIST |
Ttriple | [103.80; 104.10] | K |
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Ttriple | 103.99 ± 0.05 | K | NIST |
Ttriple | 103.98 ± 0.01 | K | NIST |
Ttriple | 103.97 ± 0.02 | K | NIST |
Ttriple | 103.97 ± 0.03 | K | NIST |
Ttriple | 104.10 ± 0.50 | K | NIST |
Ttriple | 103.97 ± 0.02 | K | NIST |
Ttriple | 103.97 ± 0.15 | K | NIST |
Ttriple | 103.95 ± 0.10 | K | NIST |
Ttriple | Outlier 103.80 ± 0.30 | K | NIST |
Vc | [0.129; 0.131] | m3/kmol |
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Vc | 0.131 | m3/kmol | KDB |
Vc | 0.131 | m3/kmol | NIST |
Vc | 0.131 ± 0.000 | m3/kmol | NIST |
Vc | 0.131 ± 0.000 | m3/kmol | NIST |
Vc | 0.129 ± 0.000 | m3/kmol | NIST |
Zc | 0.2815210 | KDB | |
Zra | 0.28 | KDB |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Cp,gas | [34.66; 59.25] | J/mol×K | [178.15; 463.60] | ![]() |
T(K) Ideal gas heat capacity (J/mol×K) 35 40 45 50 55 60 200 300 400 | ||||
Cp,gas | 34.66 ± 0.26 | J/mol×K | 178.15 | NIST |
Cp,gas | 35.30 ± 0.26 | J/mol×K | 192.35 | NIST |
Cp,gas | 36.29 ± 0.27 | J/mol×K | 210.40 | NIST |
Cp,gas | 37.55 ± 0.28 | J/mol×K | 230.90 | NIST |
Cp,gas | 39.02 ± 0.29 | J/mol×K | 250.60 | NIST |
Cp,gas | 40.75 ± 0.02 | J/mol×K | 270.70 | NIST |
Cp,gas | 41.02 ± 0.31 | J/mol×K | 271.80 | NIST |
Cp,gas | 42.84 ± 0.32 | J/mol×K | 293.45 | NIST |
Cp,gas | 43.47 ± 0.17 | J/mol×K | 300.00 | NIST |
Cp,gas | 45.98 ± 0.04 | J/mol×K | 320.70 | NIST |
Cp,gas | 49.74 ± 0.37 | J/mol×K | 367.70 | NIST |
Cp,gas | 59.25 ± 0.44 | J/mol×K | 463.60 | NIST |
Cp,liquid | [67.24; 67.40] | J/mol×K | [170.00; 170.00] | ![]() |
Cp,liquid | 67.40 | J/mol×K | 170.00 | NIST |
Cp,liquid | 67.24 | J/mol×K | 170.00 | NIST |
η | [0.0000940; 0.0005524] | Pa×s | [113.86; 234.36] | ![]() |
T(K) Dynamic viscosity (Pa×s) 1.00e-4 2.00e-4 3.00e-4 4.00e-4 5.00e-4 150 200 | ||||
η | 0.0005524 | Pa×s | 113.86 | Joback Calculated Property |
η | 0.0003296 | Pa×s | 133.94 | Joback Calculated Property |
η | 0.0002250 | Pa×s | 154.03 | Joback Calculated Property |
η | 0.0001677 | Pa×s | 174.11 | Joback Calculated Property |
η | 0.0001329 | Pa×s | 194.19 | Joback Calculated Property |
η | 0.0001099 | Pa×s | 214.28 | Joback Calculated Property |
η | 0.0000940 | Pa×s | 234.36 | Joback Calculated Property |
ΔfusH | [3.35; 3.35] | kJ/mol | [103.95; 104.00] | ![]() |
ΔfusH | 3.35 | kJ/mol | 103.95 | NIST |
ΔfusH | 3.35 | kJ/mol | 103.97 | NIST |
ΔfusH | 3.35 | kJ/mol | 104.00 | NIST |
ΔfusH | 3.35 | kJ/mol | 104.00 | NIST |
ΔsubH | [15.00; 18.40] | kJ/mol | [90.00; 91.50] | ![]() |
ΔsubH | 15.00 | kJ/mol | 90.00 | NIST |
ΔsubH | 18.40 | kJ/mol | 91.50 | NIST |
ΔvapH | [13.54; 14.40] | kJ/mol | [145.00; 267.00] | ![]() |
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 13.6 13.8 14 14.2 14.4 150 200 250 | ||||
ΔvapH | 14.40 | kJ/mol | 145.00 | NIST |
ΔvapH | 14.40 | kJ/mol | 147.50 | NIST |
ΔvapH | 14.10 | kJ/mol | 151.00 | NIST |
ΔvapH | 14.30 | kJ/mol | 161.00 | NIST |
ΔvapH | 13.54 | kJ/mol | 169.40 | KDB |
ΔvapH | 13.54 | kJ/mol | 169.40 | NIST |
ΔvapH | 14.00 | kJ/mol | 170.00 | NIST |
ΔvapH | 13.70 | kJ/mol | 190.00 | NIST |
ΔvapH | 13.70 | kJ/mol | 221.50 | NIST |
ΔvapH | 13.60 | kJ/mol | 231.50 | NIST |
ΔvapH | 14.00 | kJ/mol | 267.00 | NIST |
Pvap | [1476.00; 4891.00] | kPa | [233.73; 280.98] | ![]() |
T(K) Vapor pressure (kPa) 1500 2000 2500 3000 3500 4000 4500 5000 240 260 280 | ||||
Pvap | 1476.00 | kPa | 233.73 | Vapor-L... |
Pvap | 1932.30 | kPa | 243.08 | Vapor-L... |
Pvap | 2534.80 | kPa | 253.22 | Vapor-L... |
Pvap | 2732.00 | kPa | 256.22 | Isother... |
Pvap | 2903.00 | kPa | 258.59 | Isother... |
Pvap | 3083.00 | kPa | 261.02 | Isother... |
Pvap | 3247.50 | kPa | 263.22 | Vapor-L... |
Pvap | 3272.00 | kPa | 263.48 | Isother... |
Pvap | 3470.00 | kPa | 265.94 | Isother... |
Pvap | 3648.50 | kPa | 268.13 | Vapor-l... |
Pvap | 3671.00 | kPa | 268.37 | Isother... |
Pvap | 3891.00 | kPa | 270.85 | Isother... |
Pvap | 4094.00 | kPa | 273.15 | Phase e... |
Pvap | 4102.00 | kPa | 273.18 | Vapor-L... |
Pvap | 4113.00 | kPa | 273.29 | Isother... |
Pvap | 4339.00 | kPa | 275.68 | Isother... |
Pvap | 4588.00 | kPa | 278.16 | Isother... |
Pvap | 4611.20 | kPa | 278.36 | Vapor-l... |
Pvap | 4891.00 | kPa | 280.98 | Isother... |
ρl | 577.00 | kg/m3 | 163.00 | KDB |
ΔfusS | [32.23; 32.23] | J/mol×K | [103.95; 103.97] | ![]() |
ΔfusS | 32.23 | J/mol×K | 103.95 | NIST |
ΔfusS | 32.23 | J/mol×K | 103.97 | NIST |
γ | 0.02 | N/m | 133.20 | KDB |
ΔvapS | 79.95 | J/mol×K | 169.40 | NIST |
λ | [0.02; 0.04] | W/m×K | [283.47; 425.62] | ![]() |
T(K) Gas thermal conductivity (W/m×K) 0.02 0.03 0.03 0.04 0.04 300 350 400 | ||||
λ | 0.02 | W/m×K | 283.47 | Measure... |
λ | 0.02 | W/m×K | 283.96 | Measure... |
λ | 0.02 | W/m×K | 284.89 | Measure... |
λ | 0.02 | W/m×K | 302.21 | Measure... |
λ | 0.02 | W/m×K | 303.10 | Measure... |
λ | 0.04 | W/m×K | 425.00 | Measure... |
λ | 0.04 | W/m×K | 425.62 | Measure... |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Pvap | [0.14; 5057.85] | kPa | [104.00; 282.35] |
The Yaw...
![]() |
Equation | ln(Pvp) = A + B/(T + C) | |||
Coefficient A | 1.40310e+01 | |||
Coefficient B | -1.49623e+03 | |||
Coefficient C | -1.04200e+01 | |||
Temperature range, min. | 104.00 | |||
Temperature range, max. | 282.35 | |||
T(K) Vapor pressure (kPa) 0 1000 2000 3000 4000 5000 100 150 200 250 | ||||
Pvap | 0.14 | kPa | 104.00 | Calculated Property |
Pvap | 2.31 | kPa | 123.82 | Calculated Property |
Pvap | 16.43 | kPa | 143.63 | Calculated Property |
Pvap | 70.36 | kPa | 163.45 | Calculated Property |
Pvap | 215.84 | kPa | 183.27 | Calculated Property |
Pvap | 525.80 | kPa | 203.08 | Calculated Property |
Pvap | 1084.87 | kPa | 222.90 | Calculated Property |
Pvap | 1978.17 | kPa | 242.72 | Calculated Property |
Pvap | 3282.00 | kPa | 262.53 | Calculated Property |
Pvap | 5057.85 | kPa | 282.35 | Calculated Property |
Pvap | [0.13; 5023.31] | kPa | [104.01; 282.36] |
KDB Vap...
![]() |
Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
Coefficient A | 4.31991e+01 | |||
Coefficient B | -2.35577e+03 | |||
Coefficient C | -4.89843e+00 | |||
Coefficient D | 1.64142e-05 | |||
Temperature range, min. | 104.01 | |||
Temperature range, max. | 282.36 | |||
T(K) Vapor pressure (kPa) 0 1000 2000 3000 4000 5000 100 150 200 250 | ||||
Pvap | 0.13 | kPa | 104.01 | Calculated Property |
Pvap | 2.27 | kPa | 123.83 | Calculated Property |
Pvap | 16.54 | kPa | 143.64 | Calculated Property |
Pvap | 70.85 | kPa | 163.46 | Calculated Property |
Pvap | 215.10 | kPa | 183.28 | Calculated Property |
Pvap | 517.00 | kPa | 203.09 | Calculated Property |
Pvap | 1055.47 | kPa | 222.91 | Calculated Property |
Pvap | 1917.59 | kPa | 242.73 | Calculated Property |
Pvap | 3201.28 | kPa | 262.54 | Calculated Property |
Pvap | 5023.31 | kPa | 282.36 | Calculated Property |
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