- InChI
- InChI=1S/C13H8Cl2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
- InChI Key
- OKISUZLXOYGIFP-UHFFFAOYSA-N
- Formula
- C13H8Cl2O
- SMILES
- O=C(c1ccc(Cl)cc1)c1ccc(Cl)cc1
- Molecular Weight1
- 251.11
- CAS
- 90-98-2
- Other Names
-
- Methanone, bis(4-chlorophenyl)-
- Benzophenone, 4,4'-dichloro-
- p,p'-Dichlorobenzophenone
- Bis(4-chlorophenyl) ketone
- DBP
- DCBP
- Di(p-Chlorophenyl)ketone
- DCB
- USAF DO-4
- p-Dichlorobenzophenone
- DBP (degradation product)
- NSC 8787
- p,p-Dichlorobenzophenone
- Dichloro-4,4'-dibenzophenone
- 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).
- 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).
- 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 |
|---|---|---|---|
| ΔfG° | 111.36 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -5.59 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 26.72 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 117.50 ± 0.30 | kJ/mol | NIST |
| ΔvapH° | 65.92 | kJ/mol | Joback Calculated Property |
| log10WS | -4.80 | Crippen Calculated Property | |
| logPoct/wat | 4.224 | Crippen Calculated Property | |
| McVol | 172.560 | ml/mol | McGowan Calculated Property |
| Pc | 2937.70 | kPa | Joback Calculated Property |
| Inp | [1947.00; 2018.00] |
|
|
| Inp | 1947.00 | NIST | |
| Inp | 1979.00 | NIST | |
| Inp | 2014.00 | NIST | |
| Inp | 2018.00 | NIST | |
| Tboil | 626.20 | K | NIST |
| Tc | 948.38 | K | Joback Calculated Property |
| Tfus | 420.00 ± 0.20 | K | NIST |
| Vc | 0.651 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [387.24; 444.68] | J/mol×K | [688.89; 948.38] |
|
| Cp,gas | 387.24 | J/mol×K | 688.89 | Joback Calculated Property |
| Cp,gas | 399.33 | J/mol×K | 732.14 | Joback Calculated Property |
| Cp,gas | 410.32 | J/mol×K | 775.39 | Joback Calculated Property |
| Cp,gas | 420.28 | J/mol×K | 818.64 | Joback Calculated Property |
| Cp,gas | 429.27 | J/mol×K | 861.88 | Joback Calculated Property |
| Cp,gas | 437.38 | J/mol×K | 905.13 | Joback Calculated Property |
| Cp,gas | 444.68 | J/mol×K | 948.38 | Joback Calculated Property |
| η | [0.0001857; 0.0012341] | Pa×s | [423.92; 688.89] |
|
| η | 0.0012341 | Pa×s | 423.92 | Joback Calculated Property |
| η | 0.0007755 | Pa×s | 468.08 | Joback Calculated Property |
| η | 0.0005279 | Pa×s | 512.24 | Joback Calculated Property |
| η | 0.0003820 | Pa×s | 556.41 | Joback Calculated Property |
| η | 0.0002899 | Pa×s | 600.57 | Joback Calculated Property |
| η | 0.0002285 | Pa×s | 644.73 | Joback Calculated Property |
| η | 0.0001857 | Pa×s | 688.89 | Joback Calculated Property |
| ΔfusH | [21.65; 30.12] | kJ/mol | [338.40; 420.00] |
|
| ΔfusH | 21.65 | kJ/mol | 338.40 | NIST |
| ΔfusH | 30.12 | kJ/mol | 420.00 | NIST |
| ΔfusH | 30.12 | kJ/mol | 420.00 | NIST |
| ΔsubH | 114.50 ± 0.30 | kJ/mol | 358.00 | NIST |
Similar Compounds
Find more compounds similar to 4,4'-Dichlorobenzophenone.
Sources
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