- InChI
- InChI=1S/C8H18S2/c1-6-7(2)9-10-8(3,4)5/h7H,6H2,1-5H3
- InChI Key
- IRWPKEAIAVFRDX-UHFFFAOYSA-N
- Formula
- C8H18S2
- SMILES
- CCC(C)SSC(C)(C)C
- Molecular Weight1
- 178.36
- CAS
- 72437-46-8
- Other Names
-
- 2,2,5-trimethyl-3,4-dithiaheptane
- ω : Acentric Factor.
- 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).
- 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.
- 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 |
|---|---|---|---|
| ω | 0.3204 | Relay (... Calculated Property | |
| ΔfG° | 83.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -183.50 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 13.80 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.66 | kJ/mol | Relay (... Calculated Property |
| IE | 8.07 | eV | Relay (... Calculated Property |
| log10WS | -4.03 | Relay (... Calculated Property | |
| logPoct/wat | 3.965 | Crippen Calculated Property | |
| McVol | 156.280 | ml/mol | McGowan Calculated Property |
| Pc | 2698.60 | kPa | Joback Calculated Property |
| Inp | 1153.00 | NIST | |
| Tboil | 473.42 | K | Relay (... Calculated Property |
| Tc | 658.65 | K | Relay (... Calculated Property |
| Tfus | 202.96 | K | Relay (... Calculated Property |
| Vc | 0.558 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [344.19; 426.87] | J/mol×K | [516.33; 740.84] | 
|
| Cp,gas | 344.19 | J/mol×K | 516.33 | Joback Calculated Property |
| Cp,gas | 360.24 | J/mol×K | 553.75 | Joback Calculated Property |
| Cp,gas | 375.34 | J/mol×K | 591.17 | Joback Calculated Property |
| Cp,gas | 389.53 | J/mol×K | 628.59 | Joback Calculated Property |
| Cp,gas | 402.82 | J/mol×K | 666.00 | Joback Calculated Property |
| Cp,gas | 415.26 | J/mol×K | 703.42 | Joback Calculated Property |
| Cp,gas | 426.87 | J/mol×K | 740.84 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Disulfide, (1,1-dimethylethyl)(1-methylpropyl).
Sources
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