- InChI
- InChI=1S/H5NO4S/c1-5-6(2,3)4/h1H4,(H,2,3,4)
- InChI Key
- BLCJRKAWVARSDX-UHFFFAOYSA-N
- Formula
- H5NO4S
- SMILES
- NOS(=O)(=O)O
- Molecular Weight1
- 115.11
- CAS
- 7803-63-6
- Other Names
-
- ammonium hydrogensulphate
- 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° | -694.79 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -747.34 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 17.61 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 63.96 | kJ/mol | Joback Calculated Property |
| log10WS | 0.53 | Crippen Calculated Property | |
| logPoct/wat | -1.320 | Crippen Calculated Property | |
| McVol | 60.670 | ml/mol | McGowan Calculated Property |
| Pc | 11537.21 | kPa | Joback Calculated Property |
| Tboil | 434.31 | K | Joback Calculated Property |
| Tc | 611.70 | K | Joback Calculated Property |
| Tfus | 294.63 | K | Joback Calculated Property |
| Vc | 0.228 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [118.85; 138.84] | J/mol×K | [434.31; 611.70] | 
|
| Cp,gas | 118.85 | J/mol×K | 434.31 | Joback Calculated Property |
| Cp,gas | 122.34 | J/mol×K | 463.87 | Joback Calculated Property |
| Cp,gas | 125.80 | J/mol×K | 493.44 | Joback Calculated Property |
| Cp,gas | 129.19 | J/mol×K | 523.00 | Joback Calculated Property |
| Cp,gas | 132.51 | J/mol×K | 552.57 | Joback Calculated Property |
| Cp,gas | 135.73 | J/mol×K | 582.13 | Joback Calculated Property |
| Cp,gas | 138.84 | J/mol×K | 611.70 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Ammonium bisulfate.
Sources
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