- InChI
- InChI=1S/C2H6OS2/c1-4-5(2)3/h1-2H3
- InChI Key
- RRGUMJYEQDVBFP-UHFFFAOYSA-N
- Formula
- C2H6OS2
- SMILES
- CSS(C)=O
- Molecular Weight1
- 110.20
- CAS
- 13882-12-7
- Other Names
-
- Dimethyldisulfide, S-oxide
- S-Methyl methanesulfinothioate
- Methyl methanethiosulfinate
- Methanesulfinothioic acid, S-methyl ester
- 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.
- I : 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 | 0.2671 | Relay (... Calculated Property | |
| ΔfG° | -218.63 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -166.96 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 12.82 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 55.02 | kJ/mol | Relay (... Calculated Property |
| IE | 9.02 | eV | Relay (... Calculated Property |
| log10WS | 0.43 | Relay (... Calculated Property | |
| logPoct/wat | 0.643 | Crippen Calculated Property | |
| McVol | 77.610 | ml/mol | McGowan Calculated Property |
| Pc | 5853.95 | kPa | Joback Calculated Property |
| Inp | [934.00; 983.00] |
|
|
| Inp | 934.00 | NIST | |
| Inp | 983.00 | NIST | |
| Inp | 940.00 | NIST | |
| Inp | 934.00 | NIST | |
| I | [1339.00; 1339.00] |
|
|
| I | 1339.00 | NIST | |
| I | 1339.00 | NIST | |
| Tboil | 441.49 | K | Relay (... Calculated Property |
| Tc | 720.20 | K | Relay (... Calculated Property |
| Tfus | 247.61 | K | Relay (... Calculated Property |
| Vc | 0.278 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [120.37; 155.07] | J/mol×K | [372.22; 578.36] |
|
| Cp,gas | 120.37 | J/mol×K | 372.22 | Joback Calculated Property |
| Cp,gas | 126.59 | J/mol×K | 406.58 | Joback Calculated Property |
| Cp,gas | 132.65 | J/mol×K | 440.93 | Joback Calculated Property |
| Cp,gas | 138.55 | J/mol×K | 475.29 | Joback Calculated Property |
| Cp,gas | 144.26 | J/mol×K | 509.64 | Joback Calculated Property |
| Cp,gas | 149.77 | J/mol×K | 544.00 | Joback Calculated Property |
| Cp,gas | 155.07 | J/mol×K | 578.36 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to S-Methyl methanethiosulfinate.
Sources
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