Property | Value | Unit | Source |
---|---|---|---|
ω | 0.2290 | KDB | |
PAff | 812.00 | kJ/mol | NIST |
BasG | 783.10 | kJ/mol | NIST |
ΔfG° | 71.26 | kJ/mol | KDB |
Δc,grossH | 3977.56 | kJ/mol | KDB |
Δc,netH | 3713.467 | kJ/mol | KDB |
ΔfH°gas | -66.53 | kJ/mol | KDB |
ΔfusH° | 10.19 | kJ/mol | Joback Calculated Property |
ΔvapH° | [31.60; 31.60] | kJ/mol |
![]() |
ΔvapH° | 31.60 | kJ/mol | NIST |
ΔvapH° | 31.60 | kJ/mol | NIST |
ΔvapH° | 31.60 | kJ/mol | NIST |
IE | 8.58 | eV | NIST |
log10WS | -2.19 | Crippen Calculated Property | |
logPoct/wat | 2.363 | Crippen Calculated Property | |
McVol | 91.100 | ml/mol | McGowan Calculated Property |
NFPA Fire | 3 | KDB | |
NFPA Health | 1 | KDB | |
Pc | 3280.00 | kPa | KDB |
Inp | [587.18; 620.00] |
![]() |
|
Inp | 607.30 | NIST | |
Inp | 597.70 | NIST | |
Inp | 598.00 | NIST | |
Inp | 605.00 | NIST | |
Inp | 605.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.20 | NIST | |
Inp | 606.00 | NIST | |
Inp | 598.10 | NIST | |
Inp | 597.90 | NIST | |
Inp | 607.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 611.50 | NIST | |
Inp | 611.30 | NIST | |
Inp | 611.10 | NIST | |
Inp | 610.90 | NIST | |
Inp | 610.70 | NIST | |
Inp | 610.50 | NIST | |
Inp | 606.00 | NIST | |
Inp | 600.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.40 | NIST | |
Inp | 606.80 | NIST | |
Inp | 607.20 | NIST | |
Inp | 607.60 | NIST | |
Inp | 608.00 | NIST | |
Inp | 608.50 | NIST | |
Inp | 606.30 | NIST | |
Inp | 606.60 | NIST | |
Inp | 606.50 | NIST | |
Inp | 606.40 | NIST | |
Inp | 610.90 | NIST | |
Inp | 606.40 | NIST | |
Inp | 598.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 597.30 | NIST | |
Inp | 595.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 597.56 | NIST | |
Inp | 600.00 | NIST | |
Inp | 600.00 | NIST | |
Inp | 595.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 599.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 599.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | 600.00 | NIST | |
Inp | 608.00 | NIST | |
Inp | 609.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | 608.00 | NIST | |
Inp | 605.00 | NIST | |
Inp | 606.70 | NIST | |
Inp | 606.30 | NIST | |
Inp | 604.60 | NIST | |
Inp | Outlier 587.18 | NIST | |
Inp | 597.70 | NIST | |
Inp | 597.00 | NIST | |
Inp | 599.00 | NIST | |
Inp | 599.00 | NIST | |
Inp | Outlier 616.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | Outlier 620.00 | NIST | |
Inp | 606.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 608.00 | NIST | |
Inp | 605.00 | NIST | |
Inp | 605.00 | NIST | |
Inp | 607.00 | NIST | |
Inp | 609.00 | NIST | |
Inp | 609.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 600.00 | NIST | |
Inp | Outlier 587.18 | NIST | |
Inp | 607.00 | NIST | |
Inp | 604.60 | NIST | |
Inp | 608.00 | NIST | |
Inp | 598.00 | NIST | |
Inp | 597.70 | NIST | |
I | [642.00; 654.00] |
![]() |
|
I | 654.00 | NIST | |
I | 642.00 | NIST | |
Tboil | [273.15; 349.45] | K |
![]() |
Tboil | 340.50 | K | KDB |
Tboil | 340.50 | K | NIST |
Tboil | 340.41 ± 0.20 | K | NIST |
Tboil | 339.70 ± 1.00 | K | NIST |
Tboil | 338.15 ± 2.00 | K | NIST |
Tboil | 339.15 ± 2.00 | K | NIST |
Tboil | 340.51 ± 0.20 | K | NIST |
Tboil | 340.44 ± 0.20 | K | NIST |
Tboil | 340.45 ± 0.30 | K | NIST |
Tboil | 340.45 ± 0.30 | K | NIST |
Tboil | 340.41 ± 0.30 | K | NIST |
Tboil | 349.45 ± 0.30 | K | NIST |
Tboil | 340.41 ± 0.30 | K | NIST |
Tboil | 340.40 ± 0.30 | K | NIST |
Tboil | 340.42 ± 0.30 | K | NIST |
Tboil | 340.40 ± 0.30 | K | NIST |
Tboil | 340.50 ± 0.50 | K | NIST |
Tboil | 339.15 ± 2.00 | K | NIST |
Tboil | 340.35 ± 0.50 | K | NIST |
Tboil | 340.35 ± 0.60 | K | NIST |
Tboil | 340.25 ± 0.50 | K | NIST |
Tboil | 339.65 ± 3.00 | K | NIST |
Tboil | 340.10 ± 1.00 | K | NIST |
Tboil | 340.35 ± 0.60 | K | NIST |
Tboil | 340.50 ± 0.60 | K | NIST |
Tboil | 340.05 ± 0.50 | K | NIST |
Tboil | Outlier 273.15 ± 0.40 | K | NIST |
Tc | [509.30; 518.00] | K |
![]() |
Tc | 518.00 | K | KDB |
Tc | 509.30 | K | Gas-Liq... |
Tfus | [137.99; 138.50] | K |
![]() |
Tfus | 138.10 | K | KDB |
Tfus | 137.99 ± 0.40 | K | NIST |
Tfus | 138.09 ± 0.30 | K | NIST |
Tfus | 138.04 ± 0.30 | K | NIST |
Tfus | 138.04 ± 0.40 | K | NIST |
Tfus | 138.40 ± 0.50 | K | NIST |
Tfus | 138.50 ± 0.30 | K | NIST |
Vc | 0.351 | m3/kmol | KDB |
Zc | 0.2673100 | KDB |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Cp,gas | [145.07; 201.67] | J/mol×K | [340.72; 516.68] | ![]() |
T(K) Ideal gas heat capacity (J/mol×K) 140 150 160 170 180 190 200 350 400 450 500 | ||||
Cp,gas | 145.07 | J/mol×K | 340.72 | Joback Calculated Property |
Cp,gas | 155.60 | J/mol×K | 370.05 | Joback Calculated Property |
Cp,gas | 165.66 | J/mol×K | 399.37 | Joback Calculated Property |
Cp,gas | 175.29 | J/mol×K | 428.70 | Joback Calculated Property |
Cp,gas | 184.49 | J/mol×K | 458.03 | Joback Calculated Property |
Cp,gas | 193.27 | J/mol×K | 487.36 | Joback Calculated Property |
Cp,gas | 201.67 | J/mol×K | 516.68 | Joback Calculated Property |
ΔvapH | [29.00; 32.40] | kJ/mol | [311.50; 340.50] | ![]() |
ΔvapH | 32.40 | kJ/mol | 311.50 | NIST |
ΔvapH | 29.00 | kJ/mol | 340.50 | KDB |
n0 | [1.39739; 1.40030] | [293.15; 298.15] | ![]() |
|
n0 | 1.40030 | 293.15 | A novel... | |
n0 | 1.39739 | 298.15 | KDB | |
ρl | 691.00 | kg/m3 | 289.00 | KDB |
γ | 0.02 | N/m | 298.20 | KDB |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Pvap | [1.33; 202.68] | kPa | [245.13; 364.46] |
The Yaw...
![]() |
Equation | ln(Pvp) = A + B/(T + C) | |||
Coefficient A | 1.40723e+01 | |||
Coefficient B | -2.86838e+03 | |||
Coefficient C | -3.70430e+01 | |||
Temperature range, min. | 245.13 | |||
Temperature range, max. | 364.46 | |||
T(K) Vapor pressure (kPa) 0 50 100 150 200 250 300 350 | ||||
Pvap | 1.33 | kPa | 245.13 | Calculated Property |
Pvap | 3.04 | kPa | 258.39 | Calculated Property |
Pvap | 6.33 | kPa | 271.65 | Calculated Property |
Pvap | 12.18 | kPa | 284.91 | Calculated Property |
Pvap | 21.92 | kPa | 298.17 | Calculated Property |
Pvap | 37.27 | kPa | 311.42 | Calculated Property |
Pvap | 60.35 | kPa | 324.68 | Calculated Property |
Pvap | 93.65 | kPa | 337.94 | Calculated Property |
Pvap | 140.03 | kPa | 351.20 | Calculated Property |
Pvap | 202.68 | kPa | 364.46 | Calculated Property |
Pvap | [6.04e-07; 3158.63] | kPa | [138.07; 514.00] |
KDB Vap...
![]() |
Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
Coefficient A | 6.70586e+01 | |||
Coefficient B | -5.92015e+03 | |||
Coefficient C | -7.83366e+00 | |||
Coefficient D | 5.36185e-06 | |||
Temperature range, min. | 138.07 | |||
Temperature range, max. | 514.00 | |||
T(K) Vapor pressure (kPa) 0 500 1000 1500 2000 2500 3000 200 300 400 500 | ||||
Pvap | 6.04e-07 | kPa | 138.07 | Calculated Property |
Pvap | 1.73e-03 | kPa | 179.84 | Calculated Property |
Pvap | 0.18 | kPa | 221.61 | Calculated Property |
Pvap | 3.64 | kPa | 263.38 | Calculated Property |
Pvap | 28.28 | kPa | 305.15 | Calculated Property |
Pvap | 123.86 | kPa | 346.92 | Calculated Property |
Pvap | 375.10 | kPa | 388.69 | Calculated Property |
Pvap | 888.04 | kPa | 430.46 | Calculated Property |
Pvap | 1776.13 | kPa | 472.23 | Calculated Property |
Pvap | 3158.63 | kPa | 514.00 | Calculated Property |
Find more compounds similar to 2-Pentene, 2-methyl-.
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.