- InChI
- InChI=1S/C16H14O5/c1-19-13-7-3-11(4-8-13)15(17)21-16(18)12-5-9-14(20-2)10-6-12/h3-10H,1-2H3
- InChI Key
- YGMHIBLUWGDWKP-UHFFFAOYSA-N
- Formula
- C16H14O5
- SMILES
-
COc1ccc(C(=O)OC(=O)c2ccc(OC)cc
2)cc1 - Molecular Weight1
- 286.28
- CAS
- 794-94-5
- Other Names
-
- 4-Anisic anhydride
- 4-Methoxybenzoic anhydride
- p-Anisic anhydride
- Benzoic acid, 4-methoxy-, anhydride
- p-Anisic acid anhydride
- p-Methoxybenzoic anhydride
- 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 | 0.8281 | Relay (... Calculated Property | |
| ΔfG° | -283.44 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -628.67 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 31.26 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 99.81 | kJ/mol | Relay (... Calculated Property |
| IE | 8.22 | eV | Relay (... Calculated Property |
| log10WS | -4.11 | Relay (... Calculated Property | |
| logPoct/wat | 2.701 | Crippen Calculated Property | |
| McVol | 209.530 | ml/mol | McGowan Calculated Property |
| Pc | 2386.52 | kPa | Joback Calculated Property |
| Tboil | 653.37 | K | Relay (... Calculated Property |
| Tc | 898.53 | K | Relay (... Calculated Property |
| Tfus | 379.09 | K | Relay (... Calculated Property |
| Vc | 0.776 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [582.87; 641.59] | J/mol×K | [803.80; 1037.51] | 
|
| Cp,gas | 582.87 | J/mol×K | 803.80 | Joback Calculated Property |
| Cp,gas | 595.77 | J/mol×K | 842.75 | Joback Calculated Property |
| Cp,gas | 607.42 | J/mol×K | 881.70 | Joback Calculated Property |
| Cp,gas | 617.83 | J/mol×K | 920.65 | Joback Calculated Property |
| Cp,gas | 627.00 | J/mol×K | 959.61 | Joback Calculated Property |
| Cp,gas | 634.92 | J/mol×K | 998.56 | Joback Calculated Property |
| Cp,gas | 641.59 | J/mol×K | 1037.51 | Joback Calculated Property |
| η | [0.0000730; 0.0004629] | Pa×s | [514.51; 803.80] |
|
| η | 0.0004629 | Pa×s | 514.51 | Joback Calculated Property |
| η | 0.0002982 | Pa×s | 562.73 | Joback Calculated Property |
| η | 0.0002060 | Pa×s | 610.94 | Joback Calculated Property |
| η | 0.0001501 | Pa×s | 659.15 | Joback Calculated Property |
| η | 0.0001143 | Pa×s | 707.37 | Joback Calculated Property |
| η | 0.0000901 | Pa×s | 755.59 | Joback Calculated Property |
| η | 0.0000730 | Pa×s | 803.80 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 4-Methoxybenzoic acid anhydride.
Sources
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