- InChI
- InChI=1S/C26H20/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
- InChI Key
- JLZUZNKTTIRERF-UHFFFAOYSA-N
- Formula
- C26H20
- SMILES
-
c1ccc(C(=C(c2ccccc2)c2ccccc2)c
2ccccc2)cc1 - Molecular Weight1
- 332.44
- CAS
- 632-51-9
- Other Names
-
- 1,1,2,2-TETRAPHENYLETHYLENE
- 1,1,2,2-Tetraphenylethene
- Ethylene, tetraphenyl-
- TETRAPHENYLETHYLENE
- Tetraphenylethene
- «alpha»,«beta»-Diphenylstilbene
- «alpha»,«beta»-Diphenylstilbene
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (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.
- 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 |
|---|---|---|---|
| ΔcH°solid | -13401.10 ± 1.30 | kJ/mol | NIST |
| ΔfG° | 680.80 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 463.79 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 36.84 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 133.40 ± 0.70 | kJ/mol | NIST |
| ΔvapH° | 82.69 | kJ/mol | Joback Calculated Property |
| log10WS | -7.51 | Crippen Calculated Property | |
| logPoct/wat | 6.694 | Crippen Calculated Property | |
| McVol | 277.860 | ml/mol | McGowan Calculated Property |
| Pc | 1845.16 | kPa | Joback Calculated Property |
| Inp | [2478.00; 2478.00] |
|
|
| Inp | 2478.00 | NIST | |
| Inp | 2478.00 | NIST | |
| Inp | 2478.00 | NIST | |
| Inp | 2478.00 | NIST | |
| Tboil | 693.20 | K | NIST |
| Tc | 1190.36 | K | Joback Calculated Property |
| Tfus | [494.00; 500.00] | K |
|
| Tfus | 494.40 ± 1.50 | K | NIST |
| Tfus | 494.40 ± 1.50 | K | NIST |
| Tfus | 494.00 ± 3.00 | K | NIST |
| Tfus | 499.20 ± 4.00 | K | NIST |
| Tfus | 497.00 ± 1.50 | K | NIST |
| Tfus | 500.00 ± 2.00 | K | NIST |
| Tfus | 495.00 ± 3.00 | K | NIST |
| Tfus | 497.90 ± 0.40 | K | NIST |
| Tfus | 497.85 ± 0.30 | K | NIST |
| Vc | 1.042 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [822.01; 911.19] | J/mol×K | [904.92; 1190.36] |
|
| Cp,gas | 822.01 | J/mol×K | 904.92 | Joback Calculated Property |
| Cp,gas | 839.46 | J/mol×K | 952.49 | Joback Calculated Property |
| Cp,gas | 855.49 | J/mol×K | 1000.07 | Joback Calculated Property |
| Cp,gas | 870.39 | J/mol×K | 1047.64 | Joback Calculated Property |
| Cp,gas | 884.44 | J/mol×K | 1095.21 | Joback Calculated Property |
| Cp,gas | 897.94 | J/mol×K | 1142.78 | Joback Calculated Property |
| Cp,gas | 911.19 | J/mol×K | 1190.36 | Joback Calculated Property |
| Cp,solid | 387.60 | J/mol×K | 298.50 | NIST |
| ΔfusH | 37.45 | kJ/mol | 496.10 | NIST |
| ΔsubH | 129.30 ± 0.70 | kJ/mol | 366.00 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.68] | kPa | [574.74; 698.81] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 2.32254e+01 | |||
| Coefficient B | -1.01474e+04 | |||
| Coefficient C | -1.32355e+02 | |||
| Temperature range, min. | 574.74 | |||
| Temperature range, max. | 698.81 | |||
| Pvap | 1.33 | kPa | 574.74 | Calculated Property |
| Pvap | 2.67 | kPa | 588.53 | Calculated Property |
| Pvap | 5.12 | kPa | 602.31 | Calculated Property |
| Pvap | 9.47 | kPa | 616.10 | Calculated Property |
| Pvap | 16.94 | kPa | 629.88 | Calculated Property |
| Pvap | 29.36 | kPa | 643.67 | Calculated Property |
| Pvap | 49.44 | kPa | 657.45 | Calculated Property |
| Pvap | 81.05 | kPa | 671.24 | Calculated Property |
| Pvap | 129.64 | kPa | 685.02 | Calculated Property |
| Pvap | 202.68 | kPa | 698.81 | Calculated Property |
| Pvap | [0.06; 1697.55] | kPa | [496.15; 996.00] |
KDB Vap...
|
| Equation | ln(Pvp) = A + B/T + C*ln(T) + D*T^2 | |||
| Coefficient A | 1.40520e+02 | |||
| Coefficient B | -1.95081e+04 | |||
| Coefficient C | -1.68964e+01 | |||
| Coefficient D | 3.17740e-06 | |||
| Temperature range, min. | 496.15 | |||
| Temperature range, max. | 996.00 | |||
| Pvap | 0.06 | kPa | 496.15 | Calculated Property |
| Pvap | 0.58 | kPa | 551.69 | Calculated Property |
| Pvap | 3.59 | kPa | 607.23 | Calculated Property |
| Pvap | 15.11 | kPa | 662.77 | Calculated Property |
| Pvap | 48.18 | kPa | 718.31 | Calculated Property |
| Pvap | 125.09 | kPa | 773.84 | Calculated Property |
| Pvap | 278.37 | kPa | 829.38 | Calculated Property |
| Pvap | 551.43 | kPa | 884.92 | Calculated Property |
| Pvap | 1000.25 | kPa | 940.46 | Calculated Property |
| Pvap | 1697.55 | kPa | 996.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis-.
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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