- InChI
- InChI=1S/C20H14O2/c21-19(15-7-3-1-4-8-15)17-11-13-18(14-12-17)20(22)16-9-5-2-6-10-16/h1-14H
- InChI Key
- NPENBPVOAXERED-UHFFFAOYSA-N
- Formula
- C20H14O2
- SMILES
-
O=C(c1ccccc1)c1ccc(C(=O)c2cccc
c2)cc1 - Molecular Weight1
- 286.32
- CAS
- 3016-97-5
- Other Names
-
- 1,4-Dibenzoylbenzene
- p-Dibenzoylbenzene
- Methanone, 1,4-phenylenebis*phenyl-
- 4-Benzoylbenzophenone
- (4-Benzoyl-phenyl)-phenyl-methanone
- ω : Acentric Factor.
- 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).
- IE : Ionization energy (eV).
- 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).
- 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 | 0.6864 | Relay (... Calculated Property | |
| ΔfG° | 187.28 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 5.69 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 32.49 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 129.80 | kJ/mol | Relay (... Calculated Property |
| IE | 9.17 | eV | Relay (... Calculated Property |
| log10WS | -5.35 | Relay (... Calculated Property | |
| logPoct/wat | 4.149 | Crippen Calculated Property | |
| McVol | 224.520 | ml/mol | McGowan Calculated Property |
| Pc | 2417.12 | kPa | Joback Calculated Property |
| Tboil | 679.88 | K | Relay (... Calculated Property |
| Tc | 993.57 | K | Relay (... Calculated Property |
| Tfus | 416.87 | K | Relay (... Calculated Property |
| Vc | 0.827 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [629.61; 693.41] | J/mol×K | [849.76; 1115.44] | 
|
| Cp,gas | 629.61 | J/mol×K | 849.76 | Joback Calculated Property |
| Cp,gas | 643.27 | J/mol×K | 894.04 | Joback Calculated Property |
| Cp,gas | 655.54 | J/mol×K | 938.32 | Joback Calculated Property |
| Cp,gas | 666.56 | J/mol×K | 982.60 | Joback Calculated Property |
| Cp,gas | 676.45 | J/mol×K | 1026.88 | Joback Calculated Property |
| Cp,gas | 685.36 | J/mol×K | 1071.16 | Joback Calculated Property |
| Cp,gas | 693.41 | J/mol×K | 1115.44 | Joback Calculated Property |
| η | [0.0001004; 0.0008865] | Pa×s | [506.80; 849.76] |
|
| η | 0.0008865 | Pa×s | 506.80 | Joback Calculated Property |
| η | 0.0005130 | Pa×s | 563.96 | Joback Calculated Property |
| η | 0.0003283 | Pa×s | 621.12 | Joback Calculated Property |
| η | 0.0002265 | Pa×s | 678.28 | Joback Calculated Property |
| η | 0.0001656 | Pa×s | 735.44 | Joback Calculated Property |
| η | 0.0001266 | Pa×s | 792.60 | Joback Calculated Property |
| η | 0.0001004 | Pa×s | 849.76 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Methanone, 1,4-phenylenebis[phenyl-.
Sources
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