- InChI
- InChI=1S/C9H10O5/c1-13-7-4-5(9(11)12)3-6(10)8(7)14-2/h3-4,10H,1-2H3,(H,11,12)
- InChI Key
- WFIBQVFJXGQICQ-UHFFFAOYSA-N
- Formula
- C9H10O5
- SMILES
- COc1cc(C(=O)O)cc(O)c1OC
- Molecular Weight1
- 198.17
- CAS
- 1916-08-1
- Other Names
-
- 3,4-Dimethoxy-5-hydroxy benzoic acid
- 5-Hydroxy veratric acid
- 5-Hydroxy-3,4-dimethoxybenzoic acid
- Benzoic acid, 3-hydroxy-4,5-dimethoxy-
- 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° | -512.31 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -722.06 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 26.18 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 80.49 | kJ/mol | Joback Calculated Property |
| log10WS | -1.32 | Crippen Calculated Property | |
| logPoct/wat | 1.108 | Crippen Calculated Property | |
| McVol | 138.960 | ml/mol | McGowan Calculated Property |
| Pc | 4379.97 | kPa | Joback Calculated Property |
| Tboil | 713.47 | K | Joback Calculated Property |
| Tc | 923.84 | K | Joback Calculated Property |
| Tfus | 509.58 | K | Joback Calculated Property |
| Vc | 0.459 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [366.72; 412.86] | J/mol×K | [713.47; 923.84] | 
|
| Cp,gas | 366.72 | J/mol×K | 713.47 | Joback Calculated Property |
| Cp,gas | 375.52 | J/mol×K | 748.53 | Joback Calculated Property |
| Cp,gas | 383.84 | J/mol×K | 783.59 | Joback Calculated Property |
| Cp,gas | 391.71 | J/mol×K | 818.66 | Joback Calculated Property |
| Cp,gas | 399.15 | J/mol×K | 853.72 | Joback Calculated Property |
| Cp,gas | 406.19 | J/mol×K | 888.78 | Joback Calculated Property |
| Cp,gas | 412.86 | J/mol×K | 923.84 | Joback Calculated Property |
| η | [0.0000039; 0.0001015] | Pa×s | [509.58; 713.47] |
|
| η | 0.0001015 | Pa×s | 509.58 | Joback Calculated Property |
| η | 0.0000498 | Pa×s | 543.56 | Joback Calculated Property |
| η | 0.0000265 | Pa×s | 577.54 | Joback Calculated Property |
| η | 0.0000152 | Pa×s | 611.53 | Joback Calculated Property |
| η | 0.0000092 | Pa×s | 645.51 | Joback Calculated Property |
| η | 0.0000059 | Pa×s | 679.49 | Joback Calculated Property |
| η | 0.0000039 | Pa×s | 713.47 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 3-Hydroxy-4,5-dimethoxybenzoic acid.
Sources
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