- InChI
- InChI=1S/C18H22O2S/c1-11-7-13(3)17(14(4)8-11)21(19,20)18-15(5)9-12(2)10-16(18)6/h7-10H,1-6H3
- InChI Key
- QKCBXXUTOURERT-UHFFFAOYSA-N
- Formula
- C18H22O2S
- SMILES
-
Cc1cc(C)c(S(=O)(=O)c2c(C)cc(C)
cc2C)c(C)c1 - Molecular Weight1
- 302.43
- CAS
- 3112-79-6
- Other Names
-
- Benzene, 1,1'-sulfonylbis(2,4,6-trimethyl-
- Bis(2,4,6-trimethylphenyl) sulfone
- Mesityl sulfone
- 1,1'-Sulfonylbis(2,4,6-trimethylbenzene)
- 2,2',4,4',6,6'-Hexamethyldiphenyl sulfone
- Cp,gas : Ideal gas 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).
- 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).
- 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° | -200.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -463.96 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 39.50 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 82.82 | kJ/mol | Joback Calculated Property |
| log10WS | -5.69 | Crippen Calculated Property | |
| logPoct/wat | 4.370 | Crippen Calculated Property | |
| McVol | 245.050 | ml/mol | McGowan Calculated Property |
| Pc | 2030.89 | kPa | Joback Calculated Property |
| Tboil | 742.26 | K | Joback Calculated Property |
| Tc | 960.70 | K | Joback Calculated Property |
| Tfus | 459.14 | K | Joback Calculated Property |
| Vc | 0.954 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [666.67; 751.14] | J/mol×K | [742.26; 960.70] | 
|
| Cp,gas | 666.67 | J/mol×K | 742.26 | Joback Calculated Property |
| Cp,gas | 683.71 | J/mol×K | 778.67 | Joback Calculated Property |
| Cp,gas | 699.55 | J/mol×K | 815.07 | Joback Calculated Property |
| Cp,gas | 714.21 | J/mol×K | 851.48 | Joback Calculated Property |
| Cp,gas | 727.68 | J/mol×K | 887.89 | Joback Calculated Property |
| Cp,gas | 739.99 | J/mol×K | 924.30 | Joback Calculated Property |
| Cp,gas | 751.14 | J/mol×K | 960.70 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Diphenylsulfone, 2,2',4,4',6,6'-hexamethyl-.
Sources
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