- InChI
- InChI=1S/C6H14S2/c1-3-4-5-8-6-7-2/h3-6H2,1-2H3
- InChI Key
- YCAQLLUVGIOAHA-UHFFFAOYSA-N
- Formula
- C6H14S2
- SMILES
- CCCCSCSC
- Molecular Weight1
- 150.31
- CAS
- ---
- 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).
- 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).
- 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° | 65.88 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -83.43 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 19.56 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 42.58 | kJ/mol | Joback Calculated Property |
| log10WS | -2.60 | Crippen Calculated Property | |
| logPoct/wat | 2.840 | Crippen Calculated Property | |
| McVol | 128.100 | ml/mol | McGowan Calculated Property |
| Pc | 3228.31 | kPa | Joback Calculated Property |
| Inp | [1167.00; 1167.00] |
|
|
| Inp | 1167.00 | NIST | |
| Inp | 1167.00 | NIST | |
| Tboil | 474.24 | K | Joback Calculated Property |
| Tc | 686.46 | K | Joback Calculated Property |
| Tfus | 226.18 | K | Joback Calculated Property |
| Vc | 0.479 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [254.01; 319.76] | J/mol×K | [474.24; 686.46] |
|
| Cp,gas | 254.01 | J/mol×K | 474.24 | Joback Calculated Property |
| Cp,gas | 266.31 | J/mol×K | 509.61 | Joback Calculated Property |
| Cp,gas | 278.07 | J/mol×K | 544.98 | Joback Calculated Property |
| Cp,gas | 289.29 | J/mol×K | 580.35 | Joback Calculated Property |
| Cp,gas | 299.98 | J/mol×K | 615.72 | Joback Calculated Property |
| Cp,gas | 310.13 | J/mol×K | 651.09 | Joback Calculated Property |
| Cp,gas | 319.76 | J/mol×K | 686.46 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.67] | kPa | [360.52; 489.36] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.64270e+01 | |||
| Coefficient B | -4.60060e+03 | |||
| Coefficient C | -7.54660e+01 | |||
| Temperature range, min. | 360.52 | |||
| Temperature range, max. | 489.36 | |||
| Pvap | 1.33 | kPa | 360.52 | Calculated Property |
| Pvap | 2.88 | kPa | 374.84 | Calculated Property |
| Pvap | 5.82 | kPa | 389.15 | Calculated Property |
| Pvap | 11.03 | kPa | 403.47 | Calculated Property |
| Pvap | 19.83 | kPa | 417.78 | Calculated Property |
| Pvap | 34.02 | kPa | 432.10 | Calculated Property |
| Pvap | 55.96 | kPa | 446.41 | Calculated Property |
| Pvap | 88.72 | kPa | 460.73 | Calculated Property |
| Pvap | 136.09 | kPa | 475.04 | Calculated Property |
| Pvap | 202.67 | kPa | 489.36 | Calculated Property |
Similar Compounds
Find more compounds similar to 2,4-dithiaoctane.
Sources
- Crippen Method
- Crippen Method
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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