- InChI
- InChI=1S/C9H18OS/c1-3-4-5-6-7-8-9(10)11-2/h3-8H2,1-2H3
- InChI Key
- UKPKZMMTLNIPKR-UHFFFAOYSA-N
- Formula
- C9H18OS
- SMILES
- CCCCCCCC(=O)SC
- Molecular Weight1
- 174.31
- Other Names
-
- S-Methyl thiooctanoate
- 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 | 0.5053 | Relay (1.0) Calculated Property | |
| ΔfG° | -70.90 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -340.27 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 24.79 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 60.85 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.13 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.53 | Relay (1.0) Calculated Property | |
| logPoct/wat | 3.236 | Crippen Calculated Property | |
| McVol | 155.590 | ml/mol | McGowan Calculated Property |
| Pc | 2495.01 | kPa | Joback Calculated Property |
| Inp | [1293.00; 1293.00] |
|
|
| Inp | 1293.00 | NIST | |
| Inp | 1293.00 | NIST | |
| Tboil | 483.95 | K | Relay (1.0) Calculated Property |
| Tc | 684.41 | K | Relay (1.0) Calculated Property |
| Tfus | 271.00 | K | Relay (1.0) Calculated Property |
| Vc | 0.570 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [217.83; 499.26] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 2.16660e+01 | |||
| Coefficient B | 8.25230e-01 | |||
| Coefficient C | -4.06900e-04 | |||
| Coefficient D | 5.92600e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 217.83 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 265.31 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 308.30 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 346.98 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 381.56 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 412.20 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 439.11 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 462.46 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 482.45 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 499.26 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Octanethioic acid, S-methyl ester.
Sources
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