- InChI
- InChI=1S/C5H10O2S/c6-8(7)4-2-1-3-5-8/h1-5H2
- InChI Key
- BUGOPWGPQGYYGR-UHFFFAOYSA-N
- Formula
- C5H10O2S
- SMILES
- O=S1(=O)CCCCC1
- Molecular Weight1
- 134.20
- CAS
- 4988-33-4
- Other Names
-
- Pentamethylene sulfone
- Thiacyclohexane dioxide
- Thiacyclohexane 1,1-dioxide
- 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).
- 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° | -438.42 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -521.83 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 10.37 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 45.09 | kJ/mol | Joback Calculated Property |
| IE | 10.24 | eV | NIST |
| log10WS | -0.64 | Crippen Calculated Property | |
| logPoct/wat | 0.585 | Crippen Calculated Property | |
| McVol | 98.540 | ml/mol | McGowan Calculated Property |
| Pc | 5670.27 | kPa | Joback Calculated Property |
| Tboil | 364.85 | K | Joback Calculated Property |
| Tc | 556.85 | K | Joback Calculated Property |
| Tfus | [371.00; 374.40] | K |
|
| Tfus | 371.00 ± 2.00 | K | NIST |
| Tfus | 374.40 ± 1.00 | K | NIST |
| Vc | 0.367 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [163.30; 234.54] | J/mol×K | [364.85; 556.85] |
|
| Cp,gas | 163.30 | J/mol×K | 364.85 | Joback Calculated Property |
| Cp,gas | 176.71 | J/mol×K | 396.85 | Joback Calculated Property |
| Cp,gas | 189.49 | J/mol×K | 428.85 | Joback Calculated Property |
| Cp,gas | 201.65 | J/mol×K | 460.85 | Joback Calculated Property |
| Cp,gas | 213.20 | J/mol×K | 492.85 | Joback Calculated Property |
| Cp,gas | 224.16 | J/mol×K | 524.85 | Joback Calculated Property |
| Cp,gas | 234.54 | J/mol×K | 556.85 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2H-Thiopyran, tetrahydro-, 1,1-dioxide.
Sources
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