- InChI
- InChI=1S/C2H7NO4S2/c1-8(4,5)3-9(2,6)7/h3H,1-2H3
- InChI Key
- ICTGBOFCIDHVPA-UHFFFAOYSA-N
- Formula
- C2H7NO4S2
- SMILES
- CS(=O)(=O)NS(C)(=O)=O
- Molecular Weight1
- 173.21
- CAS
- 5347-82-0
- 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).
- 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 | 0.5856 | Relay (1.0) Calculated Property | |
| ΔfG° | -881.73 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -711.18 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 28.79 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 75.68 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.50 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.08 | Relay (1.0) Calculated Property | |
| logPoct/wat | -1.505 | Crippen Calculated Property | |
| McVol | 105.200 | ml/mol | McGowan Calculated Property |
| Pc | 8463.32 | kPa | Joback Calculated Property |
| Tboil | 579.53 | K | Relay (1.0) Calculated Property |
| Tc | 793.32 | K | Relay (1.0) Calculated Property |
| Tfus | 427.96 | K | Relay (1.0) Calculated Property |
| Vc | 0.410 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [191.62; 236.18] | J/mol×K | [390.89; 559.53] | 
|
| Cp,gas | 191.62 | J/mol×K | 390.89 | Joback Calculated Property |
| Cp,gas | 199.61 | J/mol×K | 419.00 | Joback Calculated Property |
| Cp,gas | 207.40 | J/mol×K | 447.10 | Joback Calculated Property |
| Cp,gas | 214.96 | J/mol×K | 475.21 | Joback Calculated Property |
| Cp,gas | 222.29 | J/mol×K | 503.31 | Joback Calculated Property |
| Cp,gas | 229.36 | J/mol×K | 531.42 | Joback Calculated Property |
| Cp,gas | 236.18 | J/mol×K | 559.53 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Dimethane sulfonamide.
Sources
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