- InChI
- InChI=1S/C10H14/c1-3-5-10-7-4-6-9(2)8-10/h4,6-8H,3,5H2,1-2H3
- InChI Key
- QUEBYVKXYIKVSO-UHFFFAOYSA-N
- Formula
- C10H14
- SMILES
- CCCc1cccc(C)c1
- Molecular Weight1
- 134.22
- CAS
- 1074-43-7
- Other Names
-
- 1-Methyl-3-n-propylbenzene
- 1-Methyl-3-propylbenzene
- 3-Propyl-toluene
- 3-n-Propyltoluene
- M-METHYLPROPYLBENZENE
- M-PROPYLTOLUENE
- Toluene, m-propyl-
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4120 | KDB | |
| ΔcH°liquid | [-5860.60; -5859.70] | kJ/mol |
|
| ΔcH°liquid | -5859.70 ± 1.10 | kJ/mol | NIST |
| ΔcH°liquid | -5860.60 ± 2.20 | kJ/mol | NIST |
| ΔfG° | 136.10 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -24.67 | kJ/mol | Joback Calculated Property |
| ΔfH°liquid | [-76.20; -75.40] | kJ/mol |
|
| ΔfH°liquid | -76.20 ± 1.20 | kJ/mol | NIST |
| ΔfH°liquid | -75.40 ± 2.20 | kJ/mol | NIST |
| ΔfusH° | 15.31 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 52.10 | kJ/mol | NIST |
| log10WS | -3.17 | Crippen Calculated Property | |
| logPoct/wat | 2.948 | Crippen Calculated Property | |
| McVol | 128.000 | ml/mol | McGowan Calculated Property |
| Pc | 2904.00 | kPa | KDB |
| Inp | [1003.00; 1066.00] |
|
|
| Inp | 1040.60 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1034.80 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1048.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1030.40 | NIST | |
| Inp | 1032.80 | NIST | |
| Inp | 1043.40 | NIST | |
| Inp | 1048.20 | NIST | |
| Inp | 1054.40 | NIST | |
| Inp | 1031.60 | NIST | |
| Inp | 1027.80 | NIST | |
| Inp | 1030.40 | NIST | |
| Inp | 1032.80 | NIST | |
| Inp | 1027.78 | NIST | |
| Inp | 1051.00 | NIST | |
| Inp | 1056.00 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1057.00 | NIST | |
| Inp | 1060.00 | NIST | |
| Inp | 1062.00 | NIST | |
| Inp | 1063.00 | NIST | |
| Inp | Outlier 1066.00 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1031.60 | NIST | |
| Inp | 1033.40 | NIST | |
| Inp | 1033.00 | NIST | |
| Inp | 1037.00 | NIST | |
| Inp | 1037.10 | NIST | |
| Inp | 1030.50 | NIST | |
| Inp | Outlier 1065.30 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1060.00 | NIST | |
| Inp | 1042.50 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1041.00 | NIST | |
| Inp | 1052.00 | NIST | |
| Inp | 1042.90 | NIST | |
| Inp | 1058.20 | NIST | |
| Inp | 1036.50 | NIST | |
| Inp | 1034.50 | NIST | |
| Inp | 1037.50 | NIST | |
| Inp | 1037.00 | NIST | |
| Inp | 1037.02 | NIST | |
| Inp | 1037.76 | NIST | |
| Inp | 1038.00 | NIST | |
| Inp | 1037.58 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1057.61 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1048.00 | NIST | |
| Inp | 1048.00 | NIST | |
| Inp | 1024.00 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1041.00 | NIST | |
| Inp | Outlier 1003.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1049.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1051.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1044.00 | NIST | |
| Inp | 1039.00 | NIST | |
| Inp | 1058.10 | NIST | |
| Inp | 1039.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1036.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1055.00 | NIST | |
| Inp | 1059.00 | NIST | |
| Inp | 1049.00 | NIST | |
| Inp | 1035.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1035.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1043.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1042.00 | NIST | |
| Inp | 1034.00 | NIST | |
| Inp | 1032.00 | NIST | |
| Inp | 1052.00 | NIST | |
| Inp | 1037.50 | NIST | |
| Inp | 1037.58 | NIST | |
| Inp | 1042.50 | NIST | |
| Inp | Outlier 1003.00 | NIST | |
| Inp | 1054.00 | NIST | |
| Inp | 1034.00 | NIST | |
| I | [1259.00; 1354.00] |
|
|
| I | 1259.00 | NIST | |
| I | 1262.00 | NIST | |
| I | 1301.00 | NIST | |
| I | 1277.20 | NIST | |
| I | 1277.20 | NIST | |
| I | 1297.00 | NIST | |
| I | 1314.00 | NIST | |
| I | 1315.00 | NIST | |
| I | 1326.00 | NIST | |
| I | 1338.00 | NIST | |
| I | Outlier 1354.00 | NIST | |
| I | 1302.00 | NIST | |
| I | 1277.00 | NIST | |
| I | 1301.00 | NIST | |
| I | 1277.00 | NIST | |
| I | 1284.00 | NIST | |
| I | 1297.00 | NIST | |
| I | 1259.00 | NIST | |
| I | 1301.00 | NIST | |
| Tboil | [450.20; 455.21] | K |
|
| Tboil | 455.20 | K | KDB |
| Tboil | 455.20 | K | NIST |
| Tboil | 455.15 ± 0.50 | K | NIST |
| Tboil | 455.20 ± 0.20 | K | NIST |
| Tboil | 455.21 ± 0.20 | K | NIST |
| Tboil | 455.13 ± 0.30 | K | NIST |
| Tboil | 455.21 ± 0.20 | K | NIST |
| Tboil | 453.00 ± 2.00 | K | NIST |
| Tboil | 454.90 ± 0.40 | K | NIST |
| Tboil | 454.90 ± 0.40 | K | NIST |
| Tboil | 454.90 ± 0.40 | K | NIST |
| Tboil | 454.90 ± 0.40 | K | NIST |
| Tboil | 454.90 ± 0.40 | K | NIST |
| Tboil | 451.00 ± 5.00 | K | NIST |
| Tboil | 451.00 ± 5.00 | K | NIST |
| Tboil | Outlier 450.20 ± 3.00 | K | NIST |
| Tc | 666.60 | K | KDB |
| Tfus | 190.57 ± 0.02 | K | NIST |
| Vc | 0.487 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [257.29; 334.39] | J/mol×K | [459.86; 665.78] |
|
| Cp,gas | 257.29 | J/mol×K | 459.86 | Joback Calculated Property |
| Cp,gas | 271.96 | J/mol×K | 494.18 | Joback Calculated Property |
| Cp,gas | 285.87 | J/mol×K | 528.50 | Joback Calculated Property |
| Cp,gas | 299.03 | J/mol×K | 562.82 | Joback Calculated Property |
| Cp,gas | 311.49 | J/mol×K | 597.14 | Joback Calculated Property |
| Cp,gas | 323.27 | J/mol×K | 631.46 | Joback Calculated Property |
| Cp,gas | 334.39 | J/mol×K | 665.78 | Joback Calculated Property |
| η | [0.0002163; 0.0024545] | Pa×s | [241.40; 459.86] |
|
| η | 0.0024545 | Pa×s | 241.40 | Joback Calculated Property |
| η | 0.0012559 | Pa×s | 277.81 | Joback Calculated Property |
| η | 0.0007506 | Pa×s | 314.22 | Joback Calculated Property |
| η | 0.0004992 | Pa×s | 350.63 | Joback Calculated Property |
| η | 0.0003585 | Pa×s | 387.04 | Joback Calculated Property |
| η | 0.0002725 | Pa×s | 423.45 | Joback Calculated Property |
| η | 0.0002163 | Pa×s | 459.86 | Joback Calculated Property |
| ΔvapH | 47.80 | kJ/mol | 409.50 | NIST |
| ρl | 859.01 | kg/m3 | 293.10 | KDB |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [335.55; 484.55] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.44657e+01 | |||
| Coefficient B | -3.84928e+03 | |||
| Coefficient C | -6.40540e+01 | |||
| Temperature range, min. | 335.55 | |||
| Temperature range, max. | 484.55 | |||
| Pvap | 1.33 | kPa | 335.55 | Calculated Property |
| Pvap | 3.01 | kPa | 352.11 | Calculated Property |
| Pvap | 6.23 | kPa | 368.66 | Calculated Property |
| Pvap | 11.94 | kPa | 385.22 | Calculated Property |
| Pvap | 21.49 | kPa | 401.77 | Calculated Property |
| Pvap | 36.61 | kPa | 418.33 | Calculated Property |
| Pvap | 59.47 | kPa | 434.88 | Calculated Property |
| Pvap | 92.67 | kPa | 451.44 | Calculated Property |
| Pvap | 139.26 | kPa | 467.99 | Calculated Property |
| Pvap | 202.66 | kPa | 484.55 | Calculated Property |
| Pvap | [1.30; 202.50] | kPa | [334.15; 485.15] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 1.05651e+02 | |||
| Coefficient B | -9.71981e+03 | |||
| Coefficient C | -1.32760e+01 | |||
| Coefficient D | 7.64429e-06 | |||
| Temperature range, min. | 334.15 | |||
| Temperature range, max. | 485.15 | |||
| Pvap | 1.30 | kPa | 334.15 | Calculated Property |
| Pvap | 2.97 | kPa | 350.93 | Calculated Property |
| Pvap | 6.21 | kPa | 367.71 | Calculated Property |
| Pvap | 11.98 | kPa | 384.48 | Calculated Property |
| Pvap | 21.63 | kPa | 401.26 | Calculated Property |
| Pvap | 36.88 | kPa | 418.04 | Calculated Property |
| Pvap | 59.85 | kPa | 434.82 | Calculated Property |
| Pvap | 93.07 | kPa | 451.59 | Calculated Property |
| Pvap | 139.49 | kPa | 468.37 | Calculated Property |
| Pvap | 202.50 | kPa | 485.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Benzene, 1-methyl-3-propyl-.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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