- InChI
- InChI=1S/C4H10O4S/c1-2-3-4-8-9(5,6)7/h2-4H2,1H3,(H,5,6,7)
- InChI Key
- ZTHQBROSBNNGPU-UHFFFAOYSA-N
- Formula
- C4H10O4S
- SMILES
- CCCCOS(=O)(=O)O
- Molecular Weight1
- 154.19
- CAS
- 15507-13-8
- 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).
- ΔfH°liquid : Liquid phase 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 | 0.7431 | Relay (1.0) Calculated Property | |
| ΔfG° | -727.56 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -772.95 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfH°liquid | -887.00 ± 6.00 | kJ/mol | NIST |
| ΔfusH° | 22.77 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 74.90 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 11.71 | eV | Relay (1.0) Calculated Property |
| log10WS | -0.21 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.606 | Crippen Calculated Property | |
| McVol | 107.050 | ml/mol | McGowan Calculated Property |
| Pc | 5312.41 | kPa | Joback Calculated Property |
| Tboil | 488.58 | K | Relay (1.0) Calculated Property |
| Tc | 687.72 | K | Relay (1.0) Calculated Property |
| Tfus | 294.37 | K | Relay (1.0) Calculated Property |
| Vc | 0.420 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [164.26; 332.09] | 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 | 6.32830e+01 | |||
| Coefficient B | 3.88210e-01 | |||
| Coefficient C | -4.76000e-05 | |||
| Coefficient D | -7.18000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 164.26 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 191.49 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 217.10 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 240.87 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 262.58 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 281.98 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 298.86 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 312.99 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 324.15 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 332.09 | J/mol×K | 1000.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Butyl sulfuric acid.
Sources
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