- InChI
- InChI=1S/C6H6N2O4S/c7-13(11,12)6-4-2-1-3-5(6)8(9)10/h1-4H,(H2,7,11,12)
- InChI Key
- GNDKYAWHEKZHPJ-UHFFFAOYSA-N
- Formula
- C6H6N2O4S
- SMILES
- NS(=O)(=O)c1ccccc1[N+](=O)[O-]
- Molecular Weight1
- 202.19
- CAS
- 5455-59-4
- Other Names
-
- 2-Nitrobenzenesulphonamide
- 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).
- 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° | -264.12 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -372.43 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 32.88 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 77.76 | kJ/mol | Joback Calculated Property |
| log10WS | -1.82 | Crippen Calculated Property | |
| logPoct/wat | 0.242 | Crippen Calculated Property | |
| McVol | 127.130 | ml/mol | McGowan Calculated Property |
| Pc | 6359.24 | kPa | Joback Calculated Property |
| Tboil | 640.49 | K | Joback Calculated Property |
| Tc | 890.70 | K | Joback Calculated Property |
| Tfus | 461.75 | K | Joback Calculated Property |
| Vc | 0.500 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [301.69; 348.26] | J/mol×K | [640.49; 890.70] | 
|
| Cp,gas | 301.69 | J/mol×K | 640.49 | Joback Calculated Property |
| Cp,gas | 311.72 | J/mol×K | 682.19 | Joback Calculated Property |
| Cp,gas | 320.82 | J/mol×K | 723.89 | Joback Calculated Property |
| Cp,gas | 329.01 | J/mol×K | 765.59 | Joback Calculated Property |
| Cp,gas | 336.31 | J/mol×K | 807.30 | Joback Calculated Property |
| Cp,gas | 342.72 | J/mol×K | 849.00 | Joback Calculated Property |
| Cp,gas | 348.26 | J/mol×K | 890.70 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Nitrobenzenesulfonamide.
Sources
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