- InChI
- InChI=1S/C8H10O2/c1-9-7-3-5-8(10-2)6-4-7/h3-6H,1-2H3
- InChI Key
- OHBQPCCCRFSCAX-UHFFFAOYSA-N
- Formula
- C8H10O2
- SMILES
- COc1ccc(OC)cc1
- Molecular Weight1
- 138.16
- CAS
- 150-78-7
- Other Names
-
- Benzene, 1,4-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).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tboilr : Boiling point at reduced pressure (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° | -90.74 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -247.83 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.50 | kJ/mol | Joback Calculated Property |
| ΔsubH° | 84.10 ± 2.30 | kJ/mol | NIST |
| ΔvapH° | 41.16 | kJ/mol | Joback Calculated Property |
| IE | [7.45; 7.96] | eV |
|
| IE | 7.56 ± 0.11 | eV | NIST |
| IE | 7.78 ± 0.03 | eV | NIST |
| IE | 7.53 ± 0.03 | eV | NIST |
| IE | 7.54 | eV | NIST |
| IE | 7.45 | eV | NIST |
| IE | 7.90 ± 0.10 | eV | NIST |
| IE | 7.70 ± 0.15 | eV | NIST |
| IE | 7.90 | eV | NIST |
| IE | 7.96 | eV | NIST |
| IE | 7.90 | eV | NIST |
| IE | 7.83 ± 0.01 | eV | NIST |
| IE | 7.90 | eV | NIST |
| IE | 7.90 | eV | NIST |
| log10WS | -1.71 | Crippen Calculated Property | |
| logPoct/wat | 1.704 | Crippen Calculated Property | |
| McVol | 111.560 | ml/mol | McGowan Calculated Property |
| Pc | 3443.98 | kPa | Joback Calculated Property |
| Inp | [1122.00; 1192.00] |
|
|
| Inp | 1143.40 | NIST | |
| Inp | 1143.00 | NIST | |
| Inp | 1159.00 | NIST | |
| Inp | 1170.00 | NIST | |
| Inp | 1163.00 | NIST | |
| Inp | 1165.21 | NIST | |
| Inp | 1167.74 | NIST | |
| Inp | 1180.10 | NIST | |
| Inp | 1177.00 | NIST | |
| Inp | 1185.00 | NIST | |
| Inp | 1175.00 | NIST | |
| Inp | 1165.00 | NIST | |
| Inp | 1168.00 | NIST | |
| Inp | 1158.00 | NIST | |
| Inp | 1128.00 | NIST | |
| Inp | 1130.00 | NIST | |
| Inp | 1130.00 | NIST | |
| Inp | 1132.00 | NIST | |
| Inp | 1122.00 | NIST | |
| Inp | 1171.00 | NIST | |
| Inp | 1122.00 | NIST | |
| Inp | 1131.00 | NIST | |
| Inp | 1172.00 | NIST | |
| Inp | 1186.00 | NIST | |
| Inp | 1145.00 | NIST | |
| Inp | 1192.00 | NIST | |
| Inp | 1145.00 | NIST | |
| Inp | 1180.10 | NIST | |
| Inp | 1170.00 | NIST | |
| Inp | 1143.40 | NIST | |
| Inp | 1185.00 | NIST | |
| Inp | 1128.00 | NIST | |
| Inp | 1171.00 | NIST | |
| I | [1727.00; 1759.00] |
|
|
| I | 1727.00 | NIST | |
| I | 1752.00 | NIST | |
| I | 1728.00 | NIST | |
| I | 1747.00 | NIST | |
| I | 1759.00 | NIST | |
| I | 1747.00 | NIST | |
| I | 1750.00 | NIST | |
| I | 1757.00 | NIST | |
| Tboil | [485.80; 485.80] | K |
|
| Tboil | 485.80 | K | NIST |
| Tboil | 485.80 ± 1.50 | K | NIST |
| Tc | 667.35 | K | Joback Calculated Property |
| Tfus | [329.00; 329.45] | K |
|
| Tfus | 329.00 ± 3.00 | K | NIST |
| Tfus | 329.45 ± 0.60 | K | NIST |
| Vc | 0.411 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [221.28; 284.22] | J/mol×K | [458.94; 667.35] |
|
| Cp,gas | 221.28 | J/mol×K | 458.94 | Joback Calculated Property |
| Cp,gas | 232.94 | J/mol×K | 493.67 | Joback Calculated Property |
| Cp,gas | 244.14 | J/mol×K | 528.41 | Joback Calculated Property |
| Cp,gas | 254.88 | J/mol×K | 563.14 | Joback Calculated Property |
| Cp,gas | 265.14 | J/mol×K | 597.88 | Joback Calculated Property |
| Cp,gas | 274.92 | J/mol×K | 632.61 | Joback Calculated Property |
| Cp,gas | 284.22 | J/mol×K | 667.35 | Joback Calculated Property |
| η | [0.0001740; 0.0014041] | Pa×s | [263.32; 458.94] |
|
| η | 0.0014041 | Pa×s | 263.32 | Joback Calculated Property |
| η | 0.0008184 | Pa×s | 295.92 | Joback Calculated Property |
| η | 0.0005310 | Pa×s | 328.53 | Joback Calculated Property |
| η | 0.0003725 | Pa×s | 361.13 | Joback Calculated Property |
| η | 0.0002771 | Pa×s | 393.73 | Joback Calculated Property |
| η | 0.0002157 | Pa×s | 426.34 | Joback Calculated Property |
| η | 0.0001740 | Pa×s | 458.94 | Joback Calculated Property |
| ΔvapH | 62.10 | kJ/mol | 327.50 | NIST |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 382.20 | K | 2.70 | NIST |
Similar Compounds
Find more compounds similar to 1,4-dimethoxybenzene.
Sources
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