- InChI
- InChI=1S/C8H6Cl4O2/c1-13-7-3(9)5(11)8(14-2)6(12)4(7)10/h1-2H3
- InChI Key
- HICARXIPJINIRA-UHFFFAOYSA-N
- Formula
- C8H6Cl4O2
- SMILES
- COc1c(Cl)c(Cl)c(OC)c(Cl)c1Cl
- Molecular Weight1
- 275.94
- CAS
- 944-78-5
- Other Names
-
- Tetrachlorohydroquinone dimethyl ether
- 1,4-Dimethoxy-2,3,5,6-tetrachlorobenzene
- 1,4-Dimethoxytetrachlorobenzene
- Benzene, 1,4-dimethoxy, tetrachloro
- 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.
- 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° | -176.98 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -356.67 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 27.74 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 61.35 | kJ/mol | Joback Calculated Property |
| log10WS | -4.45 | Crippen Calculated Property | |
| logPoct/wat | 4.317 | Crippen Calculated Property | |
| McVol | 160.520 | ml/mol | McGowan Calculated Property |
| Pc | 2735.42 | kPa | Joback Calculated Property |
| Inp | [1680.00; 1721.00] |
|
|
| Inp | 1721.00 | NIST | |
| Inp | 1680.00 | NIST | |
| Tboil | 628.58 | K | Joback Calculated Property |
| Tc | 859.87 | K | Joback Calculated Property |
| Tfus | 433.08 | K | Joback Calculated Property |
| Vc | 0.608 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [307.99; 351.69] | J/mol×K | [628.58; 859.87] |
|
| Cp,gas | 307.99 | J/mol×K | 628.58 | Joback Calculated Property |
| Cp,gas | 316.44 | J/mol×K | 667.13 | Joback Calculated Property |
| Cp,gas | 324.47 | J/mol×K | 705.68 | Joback Calculated Property |
| Cp,gas | 332.04 | J/mol×K | 744.23 | Joback Calculated Property |
| Cp,gas | 339.12 | J/mol×K | 782.77 | Joback Calculated Property |
| Cp,gas | 345.68 | J/mol×K | 821.32 | Joback Calculated Property |
| Cp,gas | 351.69 | J/mol×K | 859.87 | Joback Calculated Property |
| η | [0.0001570; 0.0005597] | Pa×s | [433.08; 628.58] |
|
| η | 0.0005597 | Pa×s | 433.08 | Joback Calculated Property |
| η | 0.0004205 | Pa×s | 465.66 | Joback Calculated Property |
| η | 0.0003279 | Pa×s | 498.25 | Joback Calculated Property |
| η | 0.0002637 | Pa×s | 530.83 | Joback Calculated Property |
| η | 0.0002174 | Pa×s | 563.41 | Joback Calculated Property |
| η | 0.0001831 | Pa×s | 596.00 | Joback Calculated Property |
| η | 0.0001570 | Pa×s | 628.58 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Benzene, 1,2,4,5-tetrachloro-3,6-dimethoxy-.
Sources
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