![Ethanol, 2,2'-[1,4-butanediylbis(thio)]bis-](/cid/27-563-7/Ethanol-2-2-1-4-butanediylbis-thio-bis.png "Ethanol, 2,2'-[1,4-butanediylbis(thio)]bis-")
- InChI
- InChI=1S/C8H18O2S2/c9-3-7-11-5-1-2-6-12-8-4-10/h9-10H,1-8H2
- InChI Key
- FORJWQPDKXQQOG-UHFFFAOYSA-N
- Formula
- C8H18O2S2
- SMILES
- OCCSCCCCSCCO
- Molecular Weight1
- 210.36
- CAS
- 7425-93-6
- Other Names
-
- 1,4-Bis(2-hydroxyethylthio)butane
- 2,2'-[butane-1,4-diylbis(thio)]bisethanol
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- 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).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -453.39 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 32.91 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 113.43 | kJ/mol | Relay (1.0) Calculated Property |
| logPoct/wat | 1.218 | Crippen Calculated Property | |
| McVol | 168.020 | ml/mol | McGowan Calculated Property |
| Pc | 3199.16 | kPa | Joback Calculated Property |
| Tboil | 621.77 | K | Relay (1.0) Calculated Property |
| Tc | 870.21 | K | Relay (1.0) Calculated Property |
| Tfus | 293.33 | K | Relay (1.0) Calculated Property |
Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [445.91; 499.49] | J/mol×K | [704.36; 889.98] | 
|
| Cp,gas | 445.91 | J/mol×K | 704.36 | Joback Calculated Property |
| Cp,gas | 456.18 | J/mol×K | 735.30 | Joback Calculated Property |
| Cp,gas | 465.90 | J/mol×K | 766.23 | Joback Calculated Property |
| Cp,gas | 475.08 | J/mol×K | 797.17 | Joback Calculated Property |
| Cp,gas | 483.73 | J/mol×K | 828.11 | Joback Calculated Property |
| Cp,gas | 491.86 | J/mol×K | 859.05 | Joback Calculated Property |
| Cp,gas | 499.49 | J/mol×K | 889.98 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Ethanol, 2,2'-[1,4-butanediylbis(thio)]bis-.
Sources
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