- InChI
- InChI=1S/C18H22/c1-12-6-8-17(10-14(12)3)16(5)18-9-7-13(2)15(4)11-18/h6-11,16H,1-5H3
- InChI Key
- NCSVCMFDHINRJE-UHFFFAOYSA-N
- Formula
- C18H22
- SMILES
- Cc1ccc(C(C)c2ccc(C)c(C)c2)cc1C
- Molecular Weight1
- 238.37
- CAS
- 1742-14-9
- Other Names
-
- Ethane, 1,1-di-3,4-xylyl-
- 1,1-Bis(3,4-dimethylphenyl)ethane
- 1,1-Di-3,4-xylylethane
- Benzene, 1,1'-ethylidenebis*3,4-dimethyl-
- «alpha»-(3,4-dimethylphenyl)-«alpha»-methyl-3,4-dimethyltoluene
- 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).
- 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).
- Tboilr : Boiling point at reduced pressure (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° | 284.54 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 7.05 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 25.38 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 62.47 | kJ/mol | Joback Calculated Property |
| log10WS | -5.86 | Crippen Calculated Property | |
| logPoct/wat | 5.072 | Crippen Calculated Property | |
| McVol | 216.960 | ml/mol | McGowan Calculated Property |
| Pc | 1832.54 | kPa | Joback Calculated Property |
| Tboil | 684.08 | K | Joback Calculated Property |
| Tc | 913.45 | K | Joback Calculated Property |
| Tfus | 380.54 | K | Joback Calculated Property |
| Vc | 0.822 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [576.92; 672.77] | J/mol×K | [684.08; 913.45] | 
|
| Cp,gas | 576.92 | J/mol×K | 684.08 | Joback Calculated Property |
| Cp,gas | 595.78 | J/mol×K | 722.31 | Joback Calculated Property |
| Cp,gas | 613.43 | J/mol×K | 760.54 | Joback Calculated Property |
| Cp,gas | 629.90 | J/mol×K | 798.77 | Joback Calculated Property |
| Cp,gas | 645.24 | J/mol×K | 837.00 | Joback Calculated Property |
| Cp,gas | 659.52 | J/mol×K | 875.22 | Joback Calculated Property |
| Cp,gas | 672.77 | J/mol×K | 913.45 | Joback Calculated Property |
| η | [0.0001126; 0.0010382] | Pa×s | [380.54; 684.08] |
|
| η | 0.0010382 | Pa×s | 380.54 | Joback Calculated Property |
| η | 0.0005770 | Pa×s | 431.13 | Joback Calculated Property |
| η | 0.0003628 | Pa×s | 481.72 | Joback Calculated Property |
| η | 0.0002491 | Pa×s | 532.31 | Joback Calculated Property |
| η | 0.0001826 | Pa×s | 582.90 | Joback Calculated Property |
| η | 0.0001407 | Pa×s | 633.49 | Joback Calculated Property |
| η | 0.0001126 | Pa×s | 684.08 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 446.70 | K | 0.70 | NIST |
Similar Compounds
Find more compounds similar to Benzene, 1,1'-ethylidenebis[3,4-dimethyl-.
Sources
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