- InChI
- InChI=1S/C16H14O4/c1-19-13-7-3-5-11(9-13)15(17)16(18)12-6-4-8-14(10-12)20-2/h3-10H,1-2H3
- InChI Key
- PJGXOGKIVAJFTE-UHFFFAOYSA-N
- Formula
- C16H14O4
- SMILES
-
COc1cccc(C(=O)C(=O)c2cccc(OC)c
2)c1 - Molecular Weight1
- 270.28
- CAS
- 40101-17-5
- Other Names
-
- Ethanedione, bis(3-methoxyphenyl)-
- 1,2-Bis-(3-methoxy-phenyl)-ethan-1,2-dion
- 1,2-Bis-(3-methoxy-phenyl)-ethan-1,2-dione
- bis(3-methoxyphenyl)ethanedione
- 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).
- 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° | -178.44 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -413.05 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 30.07 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 75.40 | kJ/mol | Joback Calculated Property |
| log10WS | -3.84 | Crippen Calculated Property | |
| logPoct/wat | 2.769 | Crippen Calculated Property | |
| McVol | 203.660 | ml/mol | McGowan Calculated Property |
| Pc | 2426.65 | kPa | Joback Calculated Property |
| Tboil | 781.38 | K | Joback Calculated Property |
| Tc | 1018.00 | K | Joback Calculated Property |
| Tfus | 492.28 | K | Joback Calculated Property |
| Vc | 0.763 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [557.14; 620.03] | J/mol×K | [781.38; 1018.00] | 
|
| Cp,gas | 557.14 | J/mol×K | 781.38 | Joback Calculated Property |
| Cp,gas | 570.55 | J/mol×K | 820.82 | Joback Calculated Property |
| Cp,gas | 582.77 | J/mol×K | 860.25 | Joback Calculated Property |
| Cp,gas | 593.81 | J/mol×K | 899.69 | Joback Calculated Property |
| Cp,gas | 603.68 | J/mol×K | 939.12 | Joback Calculated Property |
| Cp,gas | 612.41 | J/mol×K | 978.56 | Joback Calculated Property |
| Cp,gas | 620.03 | J/mol×K | 1018.00 | Joback Calculated Property |
| η | [0.0000953; 0.0006325] | Pa×s | [492.28; 781.38] |
|
| η | 0.0006325 | Pa×s | 492.28 | Joback Calculated Property |
| η | 0.0004009 | Pa×s | 540.46 | Joback Calculated Property |
| η | 0.0002738 | Pa×s | 588.65 | Joback Calculated Property |
| η | 0.0001981 | Pa×s | 636.83 | Joback Calculated Property |
| η | 0.0001500 | Pa×s | 685.01 | Joback Calculated Property |
| η | 0.0001178 | Pa×s | 733.20 | Joback Calculated Property |
| η | 0.0000953 | Pa×s | 781.38 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 3,3'-Dimethoxybenzil.
Sources
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