- InChI
- InChI=1S/C10H12/c1-3-9-6-5-7-10(4-2)8-9/h3,5-8H,1,4H2,2H3
- InChI Key
- XHUZSRRCICJJCN-UHFFFAOYSA-N
- Formula
- C10H12
- SMILES
- C=Cc1cccc(CC)c1
- Molecular Weight1
- 132.20
- CAS
- 7525-62-4
- Other Names
-
- 1-ETHYL-3-ETHENYLBENZENE
- 1-Ethenyl-3-ethylbenzene
- 1-Ethyl-3-vinylbenzene
- 1-Vinyl-3-ethylbenzene
- 3-Ethyl-1-ethenyl benzene
- 3-Ethylstyrene
- 3-Vinylethylbenzene
- Styrene, m-ethyl-
- m-Ethyl vinylbenzen
- m-Ethylstyrene
- m-Ethylvinylbenzene
- m-Vinylethylbenzene
- 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).
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 223.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 100.76 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.03 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 40.12 | kJ/mol | Joback Calculated Property |
| log10WS | -3.10 | Crippen Calculated Property | |
| logPoct/wat | 2.892 | Crippen Calculated Property | |
| McVol | 123.700 | ml/mol | McGowan Calculated Property |
| Pc | 3018.96 | kPa | Joback Calculated Property |
| Inp | [178.30; 1075.00] |
|
|
| Inp | 1074.00 | NIST | |
| Inp | 1075.00 | NIST | |
| Inp | 1065.80 | NIST | |
| Inp | 1074.00 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1063.90 | NIST | |
| Inp | 1064.40 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | Outlier 178.30 | NIST | |
| Inp | Outlier 180.10 | NIST | |
| Inp | 1066.00 | NIST | |
| Inp | 1074.00 | NIST | |
| Inp | 1063.90 | NIST | |
| I | [1423.70; 1424.00] |
|
|
| I | 1423.70 | NIST | |
| I | 1424.00 | NIST | |
| Tboil | 456.54 | K | Joback Calculated Property |
| Tc | 667.08 | K | Joback Calculated Property |
| Tfus | 171.85 ± 0.60 | K | NIST |
| Vc | 0.469 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [240.59; 313.43] | J/mol×K | [456.54; 667.08] |
|
| Cp,gas | 240.59 | J/mol×K | 456.54 | Joback Calculated Property |
| Cp,gas | 254.60 | J/mol×K | 491.63 | Joback Calculated Property |
| Cp,gas | 267.82 | J/mol×K | 526.72 | Joback Calculated Property |
| Cp,gas | 280.28 | J/mol×K | 561.81 | Joback Calculated Property |
| Cp,gas | 292.01 | J/mol×K | 596.90 | Joback Calculated Property |
| Cp,gas | 303.05 | J/mol×K | 631.99 | Joback Calculated Property |
| Cp,gas | 313.43 | J/mol×K | 667.08 | Joback Calculated Property |
| η | [0.0002161; 0.0021934] | Pa×s | [239.64; 456.54] |
|
| η | 0.0021934 | Pa×s | 239.64 | Joback Calculated Property |
| η | 0.0011572 | Pa×s | 275.79 | Joback Calculated Property |
| η | 0.0007081 | Pa×s | 311.94 | Joback Calculated Property |
| η | 0.0004798 | Pa×s | 348.09 | Joback Calculated Property |
| η | 0.0003498 | Pa×s | 384.24 | Joback Calculated Property |
| η | 0.0002693 | Pa×s | 420.39 | Joback Calculated Property |
| η | 0.0002161 | Pa×s | 456.54 | Joback Calculated Property |
| ΔvapH | 49.60 | kJ/mol | 398.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.64] | kPa | [341.66; 495.49] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.41861e+01 | |||
| Coefficient B | -3.77678e+03 | |||
| Coefficient C | -6.99200e+01 | |||
| Temperature range, min. | 341.66 | |||
| Temperature range, max. | 495.49 | |||
| Pvap | 1.33 | kPa | 341.66 | Calculated Property |
| Pvap | 3.03 | kPa | 358.75 | Calculated Property |
| Pvap | 6.30 | kPa | 375.84 | Calculated Property |
| Pvap | 12.11 | kPa | 392.94 | Calculated Property |
| Pvap | 21.79 | kPa | 410.03 | Calculated Property |
| Pvap | 37.07 | kPa | 427.12 | Calculated Property |
| Pvap | 60.08 | kPa | 444.21 | Calculated Property |
| Pvap | 93.35 | kPa | 461.31 | Calculated Property |
| Pvap | 139.78 | kPa | 478.40 | Calculated Property |
| Pvap | 202.64 | kPa | 495.49 | Calculated Property |
| Pvap | [1.39; 78.42] | kPa | [343.15; 453.15] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 1.24616e+02 | |||
| Coefficient B | -1.08113e+04 | |||
| Coefficient C | -1.60909e+01 | |||
| Coefficient D | 9.83659e-06 | |||
| Temperature range, min. | 343.15 | |||
| Temperature range, max. | 453.15 | |||
| Pvap | 1.39 | kPa | 343.15 | Calculated Property |
| Pvap | 2.54 | kPa | 355.37 | Calculated Property |
| Pvap | 4.42 | kPa | 367.59 | Calculated Property |
| Pvap | 7.36 | kPa | 379.82 | Calculated Property |
| Pvap | 11.78 | kPa | 392.04 | Calculated Property |
| Pvap | 18.20 | kPa | 404.26 | Calculated Property |
| Pvap | 27.27 | kPa | 416.48 | Calculated Property |
| Pvap | 39.73 | kPa | 428.71 | Calculated Property |
| Pvap | 56.45 | kPa | 440.93 | Calculated Property |
| Pvap | 78.42 | kPa | 453.15 | Calculated Property |
Similar Compounds
Find more compounds similar to Benzene, 1-ethenyl-3-ethyl-.
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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