- InChI
- InChI=1S/C8H8O5/c1-13-7-5(9)2-4(8(11)12)3-6(7)10/h2-3,9-10H,1H3,(H,11,12)
- InChI Key
- UBXDWYFLYYJQFR-UHFFFAOYSA-N
- Formula
- C8H8O5
- SMILES
- COc1c(O)cc(C(=O)O)cc1O
- Molecular Weight1
- 184.15
- CAS
- 4319-02-2
- Other Names
-
- 4-O-Methylgallic acid
- 3,5-Dihydroxy-4-methoxybenzoic acid
- 5-Hydroxyisovanillic acid
- Benzoic acid, 3,5-dihydroxy-4-methoxy-
- 3,5-dihydroxy-p-anisic acid
- 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° | -560.72 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -735.04 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 28.57 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 88.20 | kJ/mol | Joback Calculated Property |
| log10WS | -0.75 | Crippen Calculated Property | |
| logPoct/wat | 0.805 | Crippen Calculated Property | |
| McVol | 124.870 | ml/mol | McGowan Calculated Property |
| Pc | 6567.04 | kPa | Joback Calculated Property |
| Tboil | 743.81 | K | Joback Calculated Property |
| Tc | 966.83 | K | Joback Calculated Property |
| Tfus | 575.28 | K | Joback Calculated Property |
| Vc | 0.350 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [334.57; 375.33] | J/mol×K | [743.81; 966.83] | 
|
| Cp,gas | 334.57 | J/mol×K | 743.81 | Joback Calculated Property |
| Cp,gas | 341.70 | J/mol×K | 780.98 | Joback Calculated Property |
| Cp,gas | 348.58 | J/mol×K | 818.15 | Joback Calculated Property |
| Cp,gas | 355.29 | J/mol×K | 855.32 | Joback Calculated Property |
| Cp,gas | 361.92 | J/mol×K | 892.49 | Joback Calculated Property |
| Cp,gas | 368.57 | J/mol×K | 929.66 | Joback Calculated Property |
| Cp,gas | 375.33 | J/mol×K | 966.83 | Joback Calculated Property |
| η | [0.0000003; 0.0000083] | Pa×s | [575.28; 743.81] |
|
| η | 0.0000083 | Pa×s | 575.28 | Joback Calculated Property |
| η | 0.0000043 | Pa×s | 603.37 | Joback Calculated Property |
| η | 0.0000024 | Pa×s | 631.46 | Joback Calculated Property |
| η | 0.0000014 | Pa×s | 659.54 | Joback Calculated Property |
| η | 0.0000008 | Pa×s | 687.63 | Joback Calculated Property |
| η | 0.0000005 | Pa×s | 715.72 | Joback Calculated Property |
| η | 0.0000003 | Pa×s | 743.81 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 4-Methoxy-3,5-dihydroxybenzoic acid.
Sources
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