- InChI
- InChI=1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
- InChI Key
- HXJUTPCZVOIRIF-UHFFFAOYSA-N
- Formula
- C4H8O2S
- SMILES
- O=S1(=O)CCCC1
- Molecular Weight1
- 120.17
- CAS
- 126-33-0
- Other Names
-
- 1,1-Dioxide tetrahydrothiofuran
- 1,1-Dioxidetetrahydrothiophene
- 1,1-Dioxothiolan
- 2,3,4,5-Tetrahydrothiophene-1,1-dioxide
- Bondelane A
- Bondolane A
- Cyclic tetramethylene sulfone
- Cyclotetramethylene sulfone
- Dihydrobutadiene sulfone
- Dihydrobutadiene sulphone
- Dioxothiolan
- NSC 46443
- Sulfalone
- Sulfolan
- Sulfolane
- Sulpholane
- Sulphoxaline
- Tetrahydothiophene-1,1-dioxide
- Tetrahydrothiofen-1,1-dioxid
- Tetrahydrothiophene 1,1-dioxide
- Tetrahydrothiophene dioxide
- Tetramethylene sulfone
- Thiacyclopentane dioxide
- Thiocyclopentane-1,1-dioxide
- Thiolane-1,1-dioxide
- Thiophan sulfone
- Thiophane 1,1-dioxide
- Thiophane dioxide
- Thiophene, 1,1-dioxide-tetrahydro-
- thiolane 1,1-dioxide
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- NFPA Fire : NFPA Fire Rating.
- NFPA Health : NFPA Health Rating.
- Pc : Critical Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- n0 : Refractive Index.
- ρc : Critical density (kg/m3).
- ρl : Liquid Density (kg/m3).
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- csound,fluid : Speed of sound in fluid (m/s).
- γ : Surface Tension (N/m).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfusH° | 9.88 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [67.80; 69.10] | kJ/mol |
|
| ΔvapH° | 69.10 ± 1.40 | kJ/mol | NIST |
| ΔvapH° | 67.80 ± 0.80 | kJ/mol | NIST |
| IE | [9.80; 10.75] | eV |
|
| IE | 9.80 | eV | NIST |
| IE | 9.91 ± 0.07 | eV | NIST |
| IE | 10.75 | eV | NIST |
| IE | 10.24 | eV | NIST |
| logPoct/wat | 0.195 | Crippen Calculated Property | |
| McVol | 84.450 | ml/mol | McGowan Calculated Property |
| NFPA Fire | 1 | KDB | |
| NFPA Health | 2 | KDB | |
| Pc | 7290.00 ± 300.00 | kPa | NIST |
| ρc | 360.03 ± 14.42 | kg/m3 | NIST |
| Tboil | [558.00; 561.20] | K |
|
| Tboil | 560.48 | K | Isobaric (vapour + liquid) equilibria for sulfolane with toluene, ethylbenzene, and isopropylbenzene at 101.33 kPa |
| Tboil | 558.00 ± 3.00 | K | NIST |
| Tboil | 561.20 ± 0.50 | K | NIST |
| Tc | 855.00 ± 5.00 | K | NIST |
| Tfus | [301.00; 301.61] | K |
|
| Tfus | 301.00 ± 0.50 | K | NIST |
| Tfus | 301.60 ± 0.10 | K | NIST |
| Tfus | 301.61 ± 0.10 | K | NIST |
| Tfus | 301.61 ± 0.50 | K | NIST |
| Tfus | 301.60 ± 0.10 | K | NIST |
Cheméo can also estimate Critical Volume, Enthalpy of formation at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [104.90; 271.30] | 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 | -3.17100e+01 | |||
| Coefficient B | 5.95610e-01 | |||
| Coefficient C | -3.69900e-04 | |||
| Coefficient D | 7.73000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 104.90 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 136.13 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 163.61 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 187.57 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 208.27 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 225.95 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 240.84 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 253.20 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 263.27 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 271.30 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [416.57; 592.15] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.51896e+01 | |||
| Coefficient B | -5.14444e+03 | |||
| Coefficient C | -7.13560e+01 | |||
| Temperature range, min. | 416.57 | |||
| Temperature range, max. | 592.15 | |||
| Pvap | 1.33 | kPa | 416.57 | Calculated Property |
| Pvap | 2.96 | kPa | 436.08 | Calculated Property |
| Pvap | 6.05 | kPa | 455.59 | Calculated Property |
| Pvap | 11.56 | kPa | 475.10 | Calculated Property |
| Pvap | 20.80 | kPa | 494.61 | Calculated Property |
| Pvap | 35.54 | kPa | 514.11 | Calculated Property |
| Pvap | 58.03 | kPa | 533.62 | Calculated Property |
| Pvap | 91.06 | kPa | 553.13 | Calculated Property |
| Pvap | 137.98 | kPa | 572.64 | Calculated Property |
| Pvap | 202.66 | kPa | 592.15 | Calculated Property |
| Pvap | [8.05e-04; 5105.08] | kPa | [300.75; 849.00] |
KDB Vapor Pressure Data
|
| Equation | ln(Y) = A + B/T + C·ln(T) + D·T² + E/T² Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.04677e+02 | |||
| Coefficient B | -1.21143e+04 | |||
| Coefficient C | -1.26025e+01 | |||
| Coefficient D | 4.33097e-06 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 300.75 | |||
| Temperature range, max. | 849.00 | |||
| Pvap | 8.05e-04 | kPa | 300.75 | Calculated Property |
| Pvap | 0.08 | kPa | 361.67 | Calculated Property |
| Pvap | 1.79 | kPa | 422.58 | Calculated Property |
| Pvap | 15.45 | kPa | 483.50 | Calculated Property |
| Pvap | 74.95 | kPa | 544.42 | Calculated Property |
| Pvap | 250.31 | kPa | 605.33 | Calculated Property |
| Pvap | 651.69 | kPa | 666.25 | Calculated Property |
| Pvap | 1433.40 | kPa | 727.17 | Calculated Property |
| Pvap | 2811.47 | kPa | 788.08 | Calculated Property |
| Pvap | 5105.08 | kPa | 849.00 | Calculated Property |
Similar Compounds
Find more compounds similar to Thiophene, tetrahydro-, 1,1-dioxide.
Mixtures
- Ethanol + Thiophene, tetrahydro-, 1,1-dioxide
- Benzene + Cyclohexane + Thiophene, tetrahydro-, 1,1-dioxide
- Benzene + n-Hexane + Thiophene, tetrahydro-, 1,1-dioxide
- Benzene + Thiophene, tetrahydro-, 1,1-dioxide
- Cyclohexane + Thiophene, tetrahydro-, 1,1-dioxide
- n-Hexane + Thiophene, tetrahydro-, 1,1-dioxide
- 2-Propanol + Thiophene, tetrahydro-, 1,1-dioxide
- Methyl Alcohol + Thiophene, tetrahydro-, 1,1-dioxide
- Tetrahydrofuran + Thiophene, tetrahydro-, 1,1-dioxide
- Water + Thiophene, tetrahydro-, 1,1-dioxide
- Benzene, 1,3-dimethyl- + Thiophene, tetrahydro-, 1,1-dioxide
- p-Xylene + Thiophene, tetrahydro-, 1,1-dioxide
- Dibenzothiophene + Thiophene, tetrahydro-, 1,1-dioxide
- Toluene + Heptane + Thiophene, tetrahydro-, 1,1-dioxide
- Glycerin + Thiophene, tetrahydro-, 1,1-dioxide
- Carbon dioxide + Water + Thiophene, tetrahydro-, 1,1-dioxide
- Cyclopentane, methyl- + Thiophene, tetrahydro-, 1,1-dioxide
- Cyclohexane, methyl- + Thiophene, tetrahydro-, 1,1-dioxide
- Cyclohexane, ethyl- + Thiophene, tetrahydro-, 1,1-dioxide
- Benzene + Heptane + Thiophene, tetrahydro-, 1,1-dioxide
Find more mixtures with Thiophene, tetrahydro-, 1,1-dioxide.
Sources
- KDB Vapor Pressure Data
- Crippen Method
- Crippen Method
- Dortmund Data Bank Vapor-Liquid Equilibrium Data
- Equilibrium Solubility of H2S and CO2 and Their Mixtures in a Mixed Solvent
- Liquid liquid equilibria for the binary systems of sulfolane with branched cycloalkanes
- Ternary liquid liquid equilibria for mixtures of toluene + n-heptane + an ionic liquid
- Thermodynamic and physicochemical properties of binary mixtures of sulfolane with ethylene glycol, diethylene glycol, triethylene glycol, and tetraethylene glycol systems at 303.15K
- Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
- Vapor liquid equilibria and density measurement for binary mixtures of toluene, benzene, o-xylene, m-xylene, sulfolane and nonane at 333.15K and 353.15K
- Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
- Extraction of benzene, ethylbenzene, and xylenes from n-heptane using binary mixtures of [4empy][Tf2N] and [emim][DCA] ionic liquids
- Measurement of phase equilibria data for the extraction of toluene from alkane using different solvents
- Phase equilibria measurements of ternary mixtures (sulfolane + a carboxylic acid + pentane) at 303.15 K
- Liquid + liquid equilibria for ternary mixtures of (solvent + aromatic hydrocarbon + alkane)
- (Liquid + liquid) equilibria of ternary and quaternary systems containing n-hexane, toluene, m-xylene, propanol, sulfolane, and water at T = 303.15 K
- (Liquid + liquid) equilibria of (sulfolane + benzene + n-hexane), (N-formylmorpholine + benzene + n-hexane), and (sulfolane + N-formylmorpholine + benzene + n-hexane) at temperatures ranging from (298.15 to 318.15) K: Experimental results and correlation
- Isobaric (vapour + liquid) equilibria for sulfolane with toluene, ethylbenzene, and isopropylbenzene at 101.33 kPa
- Phase equilibria of toluene/heptane with deep eutectic solvents based on ethyltriphenylphosphonium iodide for the potential use in the separation of aromatics from naphtha
- Measuring the solubility of CO2 and H2S in sulfolane and the density and viscosity of saturated liquid binary mixtures of (sulfolane + CO2) and (sulfolane + H2S)
- (Liquid + liquid) equilibria measurements for ternary systems (sulfolane + a carboxylic acid + n-heptane) at T = 303.15 K and at 0.1 MPa
- Volumetric and transport properties of binary liquid mixtures of sulfolane with aniline, N,N-dimethylaniline and N,N-diethylaniline at different temperatures and atmospheric pressure
- Experimental investigation of hydrogen sulfide solubility in aqueous sulfolane solution
- Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
- Solubility of dibenzothiophene in nine organic solvents: Experimental measurement and thermodynamic modelling
- Carbon dioxide solubility in aqueous sulfolane solution
- Simultaneous solubility measurement of (ethyl mercaptan + carbon dioxide) into the aqueous solutions of (N-methyl diethanolamine + sulfolane + water)
- Dielectric data, densities, refractive indices, and their deviations of the binary mixtures of Nmethyldiethanolamine with Sulfolane at T= (293.15 to 328.15) K and atmospheric pressure
- Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
- Experimental densities and viscosities of binary mixture of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide or glycerol with sulfolane and their molecular interaction by COSMO-RS
- Experimental Solubility of Carbonyl Sulfide in Sulfolane and gamma-butyrolactone
- Thermodynamic Modeling and Solubility Measurement of Cetirizine Hydrochloride and Deferiprone in Pure Solvents of Acetonitrile, Ethanol, Acetic Acid, Sulfolane, and Ethyl Acetate and Their Mixtures
- Excess Molar Volumes and Viscosities of Binary Mixtures of Sulfolane with Benzene, Toluene, Ethylbenzene, p-Xylene, o-Xylene, and m-Xylene at 303.15 and 323.15 K and Atmospheric Pressure
- Isothermal Vapor-Liquid Equilibrium and Excess Enthalpy Data for the Binary Systems Water + Sulfolane and Methanol + N-Methyl-2-pyrrolidone (NMP)
- Densities and Viscosities of Binary Mixtures of Ethylbenzene + N-Methyl-2-pyrrolidone, Ethylbenzene + Sulfolane, and Styrene + Octane from (303.15 to 353.15) K and Atmospheric Pressure
- Liquid-Liquid Equilibria for Cyclohexane + Ethylbenzene + Sulfolane at (303.15, 313.15, and 323.15) K
- Liquid-Liquid Equilibria for the Binary Systems of Sulfolane with Cycloalkanes
- Ternary Liquid-Liquid Equilibria for Systems of (Sulfolane + Toluene or Chloronaphthalene + Octane)
- Liquid-Liquid Equilibria of Ternary and Six-Component Systems Including Cyclohexane, Benzene, Toluene, Ethylbenzene, Cumene, and Sulfolane at 303.15 K
- Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
- Vapor-Liquid Equilibria and Density Measurement for Binary Mixtures of Benzene + Nonane, Methylbenzene + 1,2-Dimethylbenzene, 1,3-Dimethylbenzene + 2,3,4,5-Tetrahydrothiophene-1,1-dioxide (Sulfolane), 1,2-Dimethylbenzene + Sulfolane, 1,2-Dimethylbenzene + N-Methylformamide (NMF), 1,3-Dimethylbenzene + NMF, and 1,4-Dimethylbenzene + NMF from (333.15 to 353.15) K at Vacuum Conditions
- Isobaric Low-Pressure Vapor Liquid Equilibrium Data for Ethylbenzene + Styrene + Sulfolane and the Three Constituent Binary Systems
- Densities, Viscosities, and Surface Tensions of Aqueous Mixtures of Sulfolane + Triethanolamine and Sulfolane + Diisopropanolamine
- Liquid Liquid Equilibria of Alkane (C10 C14) + sec-Butylbenzene + Sulfolane
- Liquid Liquid Equilibria of the Ternary Systems Undecane + 1,4-Diethylbenzene + Tetrahydrothiophene 1,1-Dioxide and Tridecane + 1,4-Diethylbenzene + Tetrahydrothiophene 1,1-Dioxide at T = (323.15, 348.15, and 373.15) K
- Thermal Properties of Cyano-Based Ionic Liquids
- Comparative Study of the Solubilities of SO2 in Five Low Volatile Organic Solvents (Sulfolane, Ethylene Glycol, Propylene Carbonate, N-Methylimidazole, and N-Methylpyrrolidone)
- Liquid Liquid Extraction of Toluene from n-Alkanes using {[4empy][Tf2N] + [emim][DCA]} Ionic Liquid Mixtures
- Density, Viscosities, and Excess Properties for Binary Mixtures of Sulfolane + Alcohols and Sulfolane + Glycols at Different Temperatures
- Liquid-Liquid Equilibria of Alkane (C10-C14) + Hexylbenzene + Sulfolane
- Measurement of Activity Coefficient at Infinite Dilution of Hydrocarbons in Sulfolane Using Gas-Liquid Chromatography
- Liquid - Liquid Equilibria for the Binary Systems of Sulfolane with Alkanes
- Influence of the Temperature on the Liquid Liquid Equilibria of Heptane + Toluene + Sulfolane and Heptane + m-Xylene + Sulfolane
- Liquid-Liquid Equilibria of Ternary Systems Sulfide + Octane + Solvents at Different Temperatures
- Densities, Viscosities, and Speeds of Sound of Binary Liquid Mixtures of Sulfolane with Ethyl Acetate, n-Propyl Acetate, and n-Butyl Acetate at Temperature of (303.15, 308.15, and 313.15) K
- Molar Heat Capacity of Aqueous Sulfolane, 4-Formylmorpholine, 1-Methyl-2-pyrrolidinone, and Triethylene Glycol Dimethyl Ether Solutions from (303.15 to 353.15) K
- Densities and Speeds of Sound for Binary Liquid Mixtures of Thiolane-l,l-dioxide with Butanone, Pentan-2-one, Pentan-3-one, and 4-Methyl-pentan-2-one at T = (303.15 or 308.15 or 313.15) K
- Joback Method
- KDB
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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