Property | Value | Unit | Source |
---|---|---|---|
PAff | 822.80 | kJ/mol | NIST |
BasG | [795.40; 799.20] | kJ/mol |
![]() |
BasG | 795.40 | kJ/mol | NIST |
BasG | 799.10 ± 0.10 | kJ/mol | NIST |
BasG | 799.20 | kJ/mol | NIST |
ΔcH°gas | -3173.30 ± 0.96 | kJ/mol | NIST |
ΔcH°liquid | [-3150.00; -3137.60] | kJ/mol |
![]() |
ΔcH°liquid | -3141.90 ± 1.30 | kJ/mol | NIST |
ΔcH°liquid | -3150.00 ± 6.30 | kJ/mol | NIST |
ΔcH°liquid | -3137.60 ± 0.84 | kJ/mol | NIST |
ΔfG° | -62.74 | kJ/mol | Joback Calculated Property |
ΔfH°gas | [-223.80; -220.00] | kJ/mol |
![]() |
ΔfH°gas | -223.80 ± 1.00 | kJ/mol | NIST |
ΔfH°gas | -220.00 ± 3.00 | kJ/mol | NIST |
ΔfH°gas | -223.40 ± 1.50 | kJ/mol | NIST |
ΔfH°liquid | -255.00 ± 2.00 | kJ/mol | NIST |
ΔfusH° | 7.45 | kJ/mol | Joback Calculated Property |
ΔvapH° | [34.67; 38.20] | kJ/mol |
![]() |
ΔvapH° | 34.67 | kJ/mol | NIST |
ΔvapH° | 38.20 ± 1.10 | kJ/mol | NIST |
ΔvapH° | 35.00 | kJ/mol | NIST |
ΔvapH° | 34.90 | kJ/mol | NIST |
IE | [9.16; 9.57] | eV |
![]() |
IE | 9.25 ± 0.01 | eV | NIST |
IE | 9.24 ± 0.05 | eV | NIST |
IE | 9.16 | eV | NIST |
IE | 9.25 ± 0.01 | eV | NIST |
IE | 9.26 ± 0.03 | eV | NIST |
IE | 9.57 | eV | NIST |
IE | 9.46 | eV | NIST |
IE | 9.48 | eV | NIST |
IE | 9.50 | eV | NIST |
log10WS | [-0.03; -0.03] |
![]() |
|
log10WS | -0.03 | Aq. Sol... | |
log10WS | -0.03 | Estimat... | |
logPoct/wat | 1.187 | Crippen Calculated Property | |
McVol | 76.320 | ml/mol | McGowan Calculated Property |
Pc | 4770.00 ± 14.18 | kPa | NIST |
ρc | 328.37 ± 0.48 | kg/m3 | NIST |
Inp | [689.00; 740.00] |
![]() |
|
Inp | 709.00 | NIST | |
Inp | 729.00 | NIST | |
Inp | 714.00 | NIST | |
Inp | 720.00 | NIST | |
Inp | 740.00 | NIST | |
Inp | 740.00 | NIST | |
Inp | 714.00 | NIST | |
Inp | 697.00 | NIST | |
Inp | 736.00 | NIST | |
Inp | 714.00 | NIST | |
Inp | 714.00 | NIST | |
Inp | 689.00 | NIST | |
Inp | 690.00 | NIST | |
Inp | 689.00 | NIST | |
Inp | 689.00 | NIST | |
I | [930.00; 1010.00] |
![]() |
|
I | 972.00 | NIST | |
I | 988.00 | NIST | |
I | 1010.00 | NIST | |
I | 969.00 | NIST | |
I | 965.00 | NIST | |
I | 930.00 | NIST | |
I | 930.00 | NIST | |
Tboil | [360.15; 361.36] | K |
![]() |
Tboil | 361.23 | K | Study o... |
Tboil | 361.23 | K | Study o... |
Tboil | 361.36 | K | Vapor L... |
Tboil | 361.31 | K | Experim... |
Tboil | 361.20 | K | NIST |
Tboil | 361.00 | K | NIST |
Tboil | 361.05 ± 0.20 | K | NIST |
Tboil | 361.15 ± 1.00 | K | NIST |
Tboil | 361.00 ± 3.00 | K | NIST |
Tboil | 361.35 ± 0.30 | K | NIST |
Tboil | 361.20 ± 1.50 | K | NIST |
Tboil | Outlier 360.15 ± 1.00 | K | NIST |
Tc | 572.20 ± 0.30 | K | NIST |
Tfus | [223.95; 226.82] | K |
![]() |
Tfus | 226.82 | K | Aq. Sol... |
Tfus | 224.00 ± 0.10 | K | NIST |
Tfus | 224.15 ± 1.00 | K | NIST |
Tfus | 223.95 ± 0.30 | K | NIST |
Vc | 0.271 | m3/kmol | Joback Calculated Property |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Cp,gas | [126.39; 194.46] | J/mol×K | [364.97; 571.94] | ![]() |
T(K) Ideal gas heat capacity (J/mol×K) 120 140 160 180 200 400 450 500 550 | ||||
Cp,gas | 126.39 | J/mol×K | 364.97 | Joback Calculated Property |
Cp,gas | 139.33 | J/mol×K | 399.46 | Joback Calculated Property |
Cp,gas | 151.60 | J/mol×K | 433.96 | Joback Calculated Property |
Cp,gas | 163.23 | J/mol×K | 468.45 | Joback Calculated Property |
Cp,gas | 174.24 | J/mol×K | 502.95 | Joback Calculated Property |
Cp,gas | 184.64 | J/mol×K | 537.44 | Joback Calculated Property |
Cp,gas | 194.46 | J/mol×K | 571.94 | Joback Calculated Property |
Cp,liquid | [140.60; 164.20] | J/mol×K | [288.15; 333.15] | ![]() |
T(K) Liquid phase heat capacity (J/mol×K) 140 145 150 155 160 165 300 320 | ||||
Cp,liquid | 143.40 | J/mol×K | 288.15 | Molar H... |
Cp,liquid | 143.90 | J/mol×K | 288.15 | Thermop... |
Cp,liquid | 146.30 | J/mol×K | 293.15 | Thermop... |
Cp,liquid | 145.20 | J/mol×K | 293.15 | Molar H... |
Cp,liquid | 151.13 | J/mol×K | 297.62 | NIST |
Cp,liquid | 140.60 | J/mol×K | 298.00 | NIST |
Cp,liquid | 147.90 | J/mol×K | 298.15 | Thermop... |
Cp,liquid | 149.21 | J/mol×K | 298.15 | NIST |
Cp,liquid | 149.60 | J/mol×K | 298.15 | NIST |
Cp,liquid | 147.80 | J/mol×K | 298.15 | Molar H... |
Cp,liquid | 149.70 | J/mol×K | 303.15 | Thermop... |
Cp,liquid | 150.20 | J/mol×K | 303.15 | Molar H... |
Cp,liquid | 152.60 | J/mol×K | 308.15 | Molar H... |
Cp,liquid | 151.70 | J/mol×K | 308.15 | Thermop... |
Cp,liquid | 154.30 | J/mol×K | 313.15 | Thermop... |
Cp,liquid | 156.00 | J/mol×K | 313.15 | Molar H... |
Cp,liquid | 156.50 | J/mol×K | 318.15 | Thermop... |
Cp,liquid | 157.60 | J/mol×K | 318.15 | Molar H... |
Cp,liquid | 159.10 | J/mol×K | 323.15 | Thermop... |
Cp,liquid | 159.90 | J/mol×K | 323.15 | Molar H... |
Cp,liquid | 161.60 | J/mol×K | 328.15 | Thermop... |
Cp,liquid | 164.20 | J/mol×K | 333.15 | Thermop... |
η | [0.0006278; 0.0010240] | Pa×s | [283.15; 313.15] | ![]() |
T(K) Dynamic viscosity (Pa×s) 6.00e-4 7.00e-4 8.00e-4 9.00e-4 1.00e-3 290 300 310 | ||||
η | 0.0010047 | Pa×s | 283.15 | Excess ... |
η | 0.0010240 | Pa×s | 283.15 | Excess ... |
η | 0.0008005 | Pa×s | 298.15 | Excess ... |
η | 0.0008090 | Pa×s | 298.15 | Excess ... |
η | 0.0006494 | Pa×s | 313.15 | Excess ... |
η | 0.0006278 | Pa×s | 313.15 | Excess ... |
ΔvapH | [31.17; 36.00] | kJ/mol | [280.50; 373.50] | ![]() |
T(K) Enthalpy of vaporization at a given temperature (kJ/mol) 31 32 33 34 35 36 300 350 | ||||
ΔvapH | 35.00 | kJ/mol | 280.50 | NIST |
ΔvapH | 36.00 | kJ/mol | 293.00 | NIST |
ΔvapH | 35.00 | kJ/mol | 317.50 | NIST |
ΔvapH | 36.00 | kJ/mol | 323.50 | NIST |
ΔvapH | 31.17 | kJ/mol | 361.00 | NIST |
ΔvapH | 33.20 | kJ/mol | 373.50 | NIST |
ν | [0.0000008; 0.0000011] | m2/s | [283.15; 313.15] | ![]() |
T(K) Kinematic viscosity (m2/s) 8.00e-7 9.00e-7 1.00e-6 1.10e-6 290 300 310 | ||||
ν | 0.0000011 | m2/s | 283.15 | Experim... |
ν | 0.0000009 | m2/s | 298.15 | Thermop... |
ν | 0.0000009 | m2/s | 298.15 | Experim... |
ν | 0.0000008 | m2/s | 313.15 | Thermop... |
ν | 0.0000008 | m2/s | 313.15 | Experim... |
Pvap | [0.98; 98.66] | kPa | [257.96; 360.22] | ![]() |
T(K) Vapor pressure (kPa) 0 20 40 60 80 100 300 350 | ||||
Pvap | 0.98 | kPa | 257.96 | Henry s... |
Pvap | 1.13 | kPa | 260.07 | Henry s... |
Pvap | 2.16 | kPa | 270.28 | Henry s... |
Pvap | 2.70 | kPa | 273.74 | Vapor P... |
Pvap | 3.49 | kPa | 278.41 | Vapor P... |
Pvap | 3.70 | kPa | 279.82 | Henry s... |
Pvap | 4.98 | kPa | 284.90 | Vapor P... |
Pvap | 6.28 | kPa | 289.94 | Henry s... |
Pvap | 6.30 | kPa | 290.00 | Henry s... |
Pvap | 6.90 | kPa | 291.32 | Vapor P... |
Pvap | 8.99 | kPa | 296.98 | Vapor P... |
Pvap | 9.56 | kPa | 298.15 | Isother... |
Pvap | 9.53 | kPa | 298.15 | Thermod... |
Pvap | 9.56 | kPa | 298.15 | Isother... |
Pvap | 10.23 | kPa | 300.01 | Henry s... |
Pvap | 10.96 | kPa | 301.11 | Vapor P... |
Pvap | 13.15 | kPa | 305.40 | Vapor P... |
Pvap | 15.69 | kPa | 309.21 | Vapor P... |
Pvap | 18.66 | kPa | 313.15 | Isother... |
Pvap | 18.93 | kPa | 313.73 | Vapor P... |
Pvap | 33.95 | kPa | 328.15 | Isother... |
Pvap | 33.95 | kPa | 328.15 | Isother... |
Pvap | 40.00 | kPa | 332.98 | Henry s... |
Pvap | 53.33 | kPa | 341.09 | Henry s... |
Pvap | 66.66 | kPa | 347.72 | Henry s... |
Pvap | 79.99 | kPa | 353.38 | Henry s... |
Pvap | 93.33 | kPa | 358.37 | Henry s... |
Pvap | 98.66 | kPa | 360.22 | Henry s... |
n0 | [1.41864; 1.42004] | [298.15; 298.15] | ![]() |
|
T(K) Refractive Index 1.42 1.42 1.42 1.42 1.42 1.42 1.42 1.42 | ||||
n0 | 1.42000 | 298.15 | Experim... | |
n0 | 1.42000 | 298.15 | Experim... | |
n0 | 1.42000 | 298.15 | Vapor-l... | |
n0 | 1.42004 | 298.15 | Atmosph... | |
n0 | 1.41864 | 298.15 | (Vapour... | |
ρl | [863.43; 884.23] | kg/m3 | [293.15; 313.15] | ![]() |
T(K) Liquid Density (kg/m3) 865 870 875 880 885 295 300 305 310 | ||||
ρl | 884.08 | kg/m3 | 293.15 | Volumet... |
ρl | 884.23 | kg/m3 | 293.15 | Thermod... |
ρl | 879.16 | kg/m3 | 298.15 | Isother... |
ρl | 878.80 | kg/m3 | 298.15 | Vapour ... |
ρl | 879.13 | kg/m3 | 298.15 | Thermod... |
ρl | 879.14 | kg/m3 | 298.15 | Thermod... |
ρl | 879.13 | kg/m3 | 298.15 | Excess ... |
ρl | 878.95 | kg/m3 | 298.15 | Volumet... |
ρl | 879.13 | kg/m3 | 298.15 | Heat ca... |
ρl | 878.82 | kg/m3 | 298.15 | Study o... |
ρl | 879.13 | kg/m3 | 298.15 | Densiti... |
ρl | 879.09 | kg/m3 | 298.15 | Thermod... |
ρl | 878.81 | kg/m3 | 298.15 | Surface... |
ρl | 879.00 | kg/m3 | 298.15 | Isobari... |
ρl | 873.91 | kg/m3 | 303.15 | Thermod... |
ρl | 873.99 | kg/m3 | 303.15 | Thermod... |
ρl | 873.99 | kg/m3 | 303.15 | Heat ca... |
ρl | 873.99 | kg/m3 | 303.15 | Excess ... |
ρl | 873.79 | kg/m3 | 303.15 | Volumet... |
ρl | 873.99 | kg/m3 | 303.15 | Densiti... |
ρl | 868.75 | kg/m3 | 308.15 | Thermod... |
ρl | 868.83 | kg/m3 | 308.15 | Heat ca... |
ρl | 868.67 | kg/m3 | 308.15 | Volumet... |
ρl | 868.83 | kg/m3 | 308.15 | Densiti... |
ρl | 868.83 | kg/m3 | 308.15 | Excess ... |
ρl | 868.81 | kg/m3 | 308.15 | Excess ... |
ρl | 868.83 | kg/m3 | 308.15 | Thermod... |
ρl | 863.43 | kg/m3 | 313.15 | Volumet... |
csound,fluid | [1224.47; 1272.00] | m/s | [298.15; 308.15] | ![]() |
T(K) Speed of sound in fluid (m/s) 1220 1230 1240 1250 1260 1270 300 305 | ||||
csound,fluid | 1272.00 | m/s | 298.15 | Isentro... |
csound,fluid | 1269.88 | m/s | 298.15 | Thermod... |
csound,fluid | 1269.88 | m/s | 298.15 | Topolog... |
csound,fluid | 1246.83 | m/s | 303.15 | Thermod... |
csound,fluid | 1246.83 | m/s | 303.15 | Topolog... |
csound,fluid | 1224.47 | m/s | 308.15 | Thermod... |
csound,fluid | 1224.47 | m/s | 308.15 | Topolog... |
Fixed | Measured | |
---|---|---|
Temperature, K - Liquid | Pressure, kPa - Liquid | Refractive index (Na D-line) - Liquid |
298.15 | 101.33 | 1.4186 |
293.15 | 101.00 | 1.3916 |
303.15 | 101.00 | 1.3866 |
313.15 | 101.00 | 1.3814 |
323.15 | 101.00 | 1.3763 |
293.15 | 101.00 | 1.4211 |
303.15 | 101.00 | 1.416 |
313.15 | 101.00 | 1.4109 |
323.15 | 101.00 | 1.4055 |
Reference |
Property | Value | Unit | Temperature (K) | Source |
---|---|---|---|---|
Pvap | [2.60; 19.24] | kPa | [273.15; 314.15] |
KDB Vap...
![]() |
Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
Coefficient A | 1.03083e+02 | |||
Coefficient B | -7.40540e+03 | |||
Coefficient C | -1.35698e+01 | |||
Coefficient D | 1.49079e-05 | |||
Temperature range, min. | 273.15 | |||
Temperature range, max. | 314.15 | |||
T(K) Vapor pressure (kPa) 5 10 15 20 280 290 300 310 | ||||
Pvap | 2.60 | kPa | 273.15 | Calculated Property |
Pvap | 3.37 | kPa | 277.71 | Calculated Property |
Pvap | 4.32 | kPa | 282.26 | Calculated Property |
Pvap | 5.48 | kPa | 286.82 | Calculated Property |
Pvap | 6.89 | kPa | 291.37 | Calculated Property |
Pvap | 8.59 | kPa | 295.93 | Calculated Property |
Pvap | 10.62 | kPa | 300.48 | Calculated Property |
Pvap | 13.04 | kPa | 305.04 | Calculated Property |
Pvap | 15.89 | kPa | 309.59 | Calculated Property |
Pvap | 19.24 | kPa | 314.15 | Calculated Property |
Find more compounds similar to Tetrahydropyran.
Find more mixtures with Tetrahydropyran.
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.