- InChI
- InChI=1S/C10H22S2/c11-9-7-5-3-1-2-4-6-8-10-12/h11-12H,1-10H2
- InChI Key
- UOQACRNTVQWTFF-UHFFFAOYSA-N
- Formula
- C10H22S2
- SMILES
- SCCCCCCCCCCS
- Molecular Weight1
- 206.41
- CAS
- 1191-67-9
- Other Names
-
- 1,10-Dimercaptodecane
- decane-1,10-dithiol
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- Pvap : Vapor 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° | 92.10 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -172.77 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 29.74 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 51.33 | kJ/mol | Joback Calculated Property |
| log10WS | -4.15 | Crippen Calculated Property | |
| logPoct/wat | 3.967 | Crippen Calculated Property | |
| McVol | 184.460 | ml/mol | McGowan Calculated Property |
| Pc | 2379.54 | kPa | Joback Calculated Property |
| Tboil | 553.92 | K | Joback Calculated Property |
| Tc | 754.39 | K | Joback Calculated Property |
| Tfus | 275.38 | K | Joback Calculated Property |
| Vc | 0.704 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [429.02; 513.85] | J/mol×K | [553.92; 754.39] | 
|
| Cp,gas | 429.02 | J/mol×K | 553.92 | Joback Calculated Property |
| Cp,gas | 445.05 | J/mol×K | 587.33 | Joback Calculated Property |
| Cp,gas | 460.29 | J/mol×K | 620.74 | Joback Calculated Property |
| Cp,gas | 474.77 | J/mol×K | 654.15 | Joback Calculated Property |
| Cp,gas | 488.50 | J/mol×K | 687.56 | Joback Calculated Property |
| Cp,gas | 501.52 | J/mol×K | 720.98 | Joback Calculated Property |
| Cp,gas | 513.85 | J/mol×K | 754.39 | Joback Calculated Property |
| ΔvapH | 72.30 | kJ/mol | 502.50 | NIST |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [428.65; 629.64] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.35394e+01 | |||
| Coefficient B | -4.36204e+03 | |||
| Coefficient C | -9.94900e+01 | |||
| Temperature range, min. | 428.65 | |||
| Temperature range, max. | 629.64 | |||
| Pvap | 1.33 | kPa | 428.65 | Calculated Property |
| Pvap | 3.09 | kPa | 450.98 | Calculated Property |
| Pvap | 6.49 | kPa | 473.31 | Calculated Property |
| Pvap | 12.54 | kPa | 495.65 | Calculated Property |
| Pvap | 22.56 | kPa | 517.98 | Calculated Property |
| Pvap | 38.25 | kPa | 540.31 | Calculated Property |
| Pvap | 61.64 | kPa | 562.64 | Calculated Property |
| Pvap | 95.06 | kPa | 584.98 | Calculated Property |
| Pvap | 141.13 | kPa | 607.31 | Calculated Property |
| Pvap | 202.65 | kPa | 629.64 | Calculated Property |
Similar Compounds
Find more compounds similar to 1,10-Decanedithiol.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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