- InChI
- InChI=1S/C9H12O2/c1-7-5-4-6-8(10-2)9(7)11-3/h4-6H,1-3H3
- InChI Key
- WMXFNCKPYCAIQW-UHFFFAOYSA-N
- Formula
- C9H12O2
- SMILES
- COc1cccc(C)c1OC
- Molecular Weight1
- 152.19
- CAS
- 4463-33-6
- Other Names
-
- Benzene, 1,2-dimethoxy-3-methyl-
- 3-Methylcatechol, dimethyl ether
- 3-Methylveratrole
- 1,2-Dimethoxy-3-methylbenzene
- 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).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- 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° | -91.95 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -279.94 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 14.70 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 44.05 | kJ/mol | Joback Calculated Property |
| log10WS | -2.19 | Crippen Calculated Property | |
| logPoct/wat | 2.012 | Crippen Calculated Property | |
| McVol | 125.650 | ml/mol | McGowan Calculated Property |
| Pc | 3035.62 | kPa | Joback Calculated Property |
| Inp | [1169.00; 1182.50] |
|
|
| Inp | 1182.50 | NIST | |
| Inp | 1169.00 | NIST | |
| Inp | 1172.00 | NIST | |
| I | [1806.00; 1818.00] |
|
|
| I | 1806.00 | NIST | |
| I | 1818.00 | NIST | |
| Tboil | 475.70 | K | NIST |
| Tc | 693.63 | K | Joback Calculated Property |
| Tfus | 287.11 | K | Joback Calculated Property |
| Vc | 0.468 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [262.85; 330.70] | J/mol×K | [486.80; 693.63] |
|
| Cp,gas | 262.85 | J/mol×K | 486.80 | Joback Calculated Property |
| Cp,gas | 275.38 | J/mol×K | 521.27 | Joback Calculated Property |
| Cp,gas | 287.43 | J/mol×K | 555.74 | Joback Calculated Property |
| Cp,gas | 299.00 | J/mol×K | 590.21 | Joback Calculated Property |
| Cp,gas | 310.08 | J/mol×K | 624.69 | Joback Calculated Property |
| Cp,gas | 320.65 | J/mol×K | 659.16 | Joback Calculated Property |
| Cp,gas | 330.70 | J/mol×K | 693.63 | Joback Calculated Property |
| η | [0.0001604; 0.0010774] | Pa×s | [287.11; 486.80] |
|
| η | 0.0010774 | Pa×s | 287.11 | Joback Calculated Property |
| η | 0.0006652 | Pa×s | 320.39 | Joback Calculated Property |
| η | 0.0004497 | Pa×s | 353.67 | Joback Calculated Property |
| η | 0.0003252 | Pa×s | 386.95 | Joback Calculated Property |
| η | 0.0002475 | Pa×s | 420.24 | Joback Calculated Property |
| η | 0.0001961 | Pa×s | 453.52 | Joback Calculated Property |
| η | 0.0001604 | Pa×s | 486.80 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2,3-Dimethoxytoluene.
Sources
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