Chemical Properties of Thiophene, tetrahydro-, 1,1-dioxide (CAS 126-33-0)

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

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• μ : Dipole Moment (debye).
• η : Dynamic viscosity (Pa×s).
• ε_r : Dielectric Constant (Relative permittivity).
• T_flash,cc : Flash Point (Closed Cup Method) (K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• NFPA Fire : NFPA Fire Rating.
• NFPA Health : NFPA Health Rating.
• NFPA Safety : NFPA Safety Rating.
• P_c : Critical Pressure (kPa).
• pKa : Log10 of Acid Dissociation Constant.
• P_triple : Triple Point Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_c : Critical density (kg/m³).
• ρ_l : Liquid Density (kg/m³).
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• c_sound,fluid : Speed of sound in fluid (m/s).
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• λ_gas : Gas thermal conductivity (W/m×K).
• λ_liquid : Liquid thermal conductivity (W/m×K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• U_Qi : UNIQUAC Qi Parameter.
• U_Ri : UNIQUAC Ri Parameter.
• V_c : Critical Volume (m³/kmol).
• V_COSTALD : COSTALD Characteristic Volume (m³/kmol).
• ω_SRK : SRK acentric factor.
• Z_c : Critical Compressibility.
• Z_ra : Rackett Parameter.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	[0.3463; 0.5234]
ω	0.3463		PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω	0.5234		ChemSep v8.3 pure component data Compiled value
μ	4.68	debye	ChemSep v8.3 pure component data Compiled value
εr	43.26		NCMS SOLV-DB
Tflash,cc	450.15	K	NCMS SOLV-DB
ΔfG°	-243.10	kJ/mol	ChemSep v8.3 pure component data Compiled value
ΔfH°gas	-372.70	kJ/mol	ChemSep v8.3 pure component data Compiled value
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	-0.770		NCMS SOLV-DB
McVol	84.450	ml/mol	McGowan Calculated Property
NFPA Fire	[%!d(float64=1); %!d(float64=1)]
NFPA Fire	1		KDB
NFPA Fire	1		NCMS SOLV-DB
NFPA Health	[%!d(float64=2); %!d(float64=2)]
NFPA Health	2		KDB
NFPA Health	2		NCMS SOLV-DB
NFPA Safety	0		NCMS SOLV-DB
Pc	[5029.77; 7290.00]	kPa
Pc	5029.77	kPa	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc	7290.00	kPa	ChemSep v8.3 pure component data Compiled value
Pc	7290.00 ± 300.00	kPa	NIST
pKa	15.30		NCMS SOLV-DB
Ptriple	7.04e-04	kPa	ChemSep v8.3 pure component data Compiled value
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	560.45	K	ChemSep v8.3 pure component data Compiled value
Tboil	560.45	K	NCMS SOLV-DB
Tboil	558.00 ± 3.00	K	NIST
Tboil	561.20 ± 0.50	K	NIST
Tc	[855.00; 855.00]	K
Tc	855.00	K	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc	855.00	K	ChemSep v8.3 pure component data Compiled value
Tc	855.00 ± 5.00	K	NIST
Tfus	[300.45; 301.61]	K
Tfus	300.45	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	300.55	K	ChemSep v8.3 pure component data Compiled value
Tfus	301.60	K	NCMS SOLV-DB
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
Ttriple	300.55	K	ChemSep v8.3 pure component data Compiled value
UQi	3.20		ChemSep v8.3 pure component data Compiled value
URi	4.04		ChemSep v8.3 pure component data Compiled value
Vc	[0.337; 0.337]	m3/kmol
Vc	0.337	m3/kmol	PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc	0.337	m3/kmol	ChemSep v8.3 pure component data Compiled value
VCOSTALD	0.31	m3/kmol	Hankinson and Thomson (1979), COSTALD parameters Compiled value
ωSRK	0.36		Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zc	0.3450740		ChemSep v8.3 pure component data Compiled value
Zra	[0.24; 0.29]
Zra	0.24		Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zra	0.29		ChemSep v8.3 pure component data Compiled value

Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[179.50; 213.66]	J/mol×K	[303.15; 372.20]
Cp,liquid	181.50	J/mol×K	303.15	Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
Cp,liquid	182.00	J/mol×K	303.15	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
Cp,liquid	179.90	J/mol×K	304.04	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	179.50	J/mol×K	304.04	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	184.00	J/mol×K	308.15	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
Cp,liquid	182.42	J/mol×K	308.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	181.30	J/mol×K	309.14	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	181.60	J/mol×K	309.15	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	183.50	J/mol×K	312.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	185.10	J/mol×K	313.15	Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
Cp,liquid	185.00	J/mol×K	313.15	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
Cp,liquid	183.80	J/mol×K	314.25	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	182.60	J/mol×K	314.25	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	184.70	J/mol×K	316.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	186.00	J/mol×K	318.15	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
Cp,liquid	184.50	J/mol×K	319.35	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	184.70	J/mol×K	319.35	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	185.90	J/mol×K	320.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	188.70	J/mol×K	323.15	Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
Cp,liquid	188.00	J/mol×K	323.15	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
Cp,liquid	187.11	J/mol×K	324.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	185.30	J/mol×K	324.46	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	184.40	J/mol×K	324.46	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	189.00	J/mol×K	328.15	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
Cp,liquid	188.79	J/mol×K	328.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	186.60	J/mol×K	329.56	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	187.40	J/mol×K	329.56	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	190.47	J/mol×K	332.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	191.00	J/mol×K	333.15	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
Cp,liquid	192.30	J/mol×K	333.15	Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
Cp,liquid	188.70	J/mol×K	334.66	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	187.90	J/mol×K	334.67	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	192.39	J/mol×K	336.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	193.00	J/mol×K	338.15	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
Cp,liquid	189.70	J/mol×K	339.77	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	188.50	J/mol×K	339.77	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	194.32	J/mol×K	340.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	194.30	J/mol×K	343.15	Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
Cp,liquid	194.00	J/mol×K	343.15	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
Cp,liquid	196.36	J/mol×K	344.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	190.20	J/mol×K	344.88	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	190.20	J/mol×K	344.88	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	197.00	J/mol×K	348.15	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
Cp,liquid	198.52	J/mol×K	348.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	192.50	J/mol×K	349.98	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	192.00	J/mol×K	349.98	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	200.81	J/mol×K	352.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	199.00	J/mol×K	353.15	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
Cp,liquid	197.80	J/mol×K	353.15	Heat Capacity, Thermal Conductivity and Thermal Diffusivity of Aqueous Sulfolane Solutions
Cp,liquid	193.40	J/mol×K	355.09	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	192.30	J/mol×K	355.09	Recommended vapor pressures for thiophene, sulfolane, and dimethyl sulfoxide
Cp,liquid	203.21	J/mol×K	356.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	205.73	J/mol×K	360.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	208.26	J/mol×K	364.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	210.90	J/mol×K	368.20	Thermal Properties of Cyano-Based Ionic Liquids
Cp,liquid	213.66	J/mol×K	372.20	Thermal Properties of Cyano-Based Ionic Liquids
η	[0.0014150; 0.0102900]	Pa×s	[298.15; 423.15]
η	0.0102900	Pa×s	298.15	NCMS SOLV-DB
η	0.0100304	Pa×s	303.15	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
η	0.0100700	Pa×s	303.15	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
η	0.0100742	Pa×s	303.15	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
η	0.0102280	Pa×s	303.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0090460	Pa×s	308.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0087947	Pa×s	308.15	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
η	0.0091940	Pa×s	308.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0078440	Pa×s	313.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0078365	Pa×s	313.15	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
η	0.0078080	Pa×s	313.15	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
η	0.0081160	Pa×s	313.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0065740	Pa×s	318.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0072010	Pa×s	318.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0061750	Pa×s	323.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0061936	Pa×s	323.15	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
η	0.0061940	Pa×s	323.15	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
η	0.0064390	Pa×s	323.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0051910	Pa×s	328.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0057720	Pa×s	328.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0050090	Pa×s	333.15	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
η	0.0048870	Pa×s	333.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0051990	Pa×s	333.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0043100	Pa×s	338.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0047140	Pa×s	338.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0042140	Pa×s	343.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0041260	Pa×s	343.15	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
η	0.0042680	Pa×s	343.20	Phase equilibria study on bromide-based ionic liquids with glycols and sulfolane. Experimental data and correlation
η	0.0035310	Pa×s	353.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0034400	Pa×s	353.15	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
η	0.0030110	Pa×s	363.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0025760	Pa×s	373.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0022530	Pa×s	383.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0019870	Pa×s	393.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0017610	Pa×s	403.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0015710	Pa×s	413.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
η	0.0014150	Pa×s	423.15	Viscometric and volumetric behaviour of binary mixtures of sulfolane and N-methylpyrrolidone with monoethanolamine and diethanolamine in the range 303 373 K
ΔfusH	[1.37; 5.35]	kJ/mol	[288.60; 301.70]
ΔfusH	5.35	kJ/mol	288.60	NIST
ΔfusH	1.43	kJ/mol	301.60	NIST
ΔfusH	1.43	kJ/mol	301.60	NIST
ΔfusH	1.37	kJ/mol	301.70	NIST
ΔvapH	[31.00; 59.00]	kJ/mol	[315.50; 485.50]
ΔvapH	31.00	kJ/mol	315.50	NIST
ΔvapH	54.50	kJ/mol	380.00	NIST
ΔvapH	58.20	kJ/mol	413.00	NIST
ΔvapH	53.70	kJ/mol	446.50	NIST
ΔvapH	59.00	kJ/mol	476.00	NIST
ΔvapH	58.70	kJ/mol	485.50	NIST
Pvap	[8.27e-04; 4144.00]	kPa	[298.15; 829.00]
Pvap	8.27e-04	kPa	298.15	NCMS SOLV-DB
Pvap	0.01	kPa	333.15	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
Pvap	0.04	kPa	353.15	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
Pvap	103.60	kPa	560.20	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	203.90	kPa	594.40	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	350.20	kPa	626.30	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	556.80	kPa	656.30	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	829.20	kPa	685.10	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	1181.00	kPa	713.20	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	1665.00	kPa	742.00	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	2363.00	kPa	773.40	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	3185.00	kPa	802.70	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
Pvap	4144.00	kPa	829.00	Critical Point and Vapor Pressure Measurements for 17 Compounds by a Low Residence Time Flow Method
n0	[1.47260; 1.48540]		[293.15; 328.15]
n0	1.48540		293.15	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
n0	1.48360		298.15	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
n0	1.48300		298.15	NCMS SOLV-DB
n0	1.48230		303.15	Phase equilibria measurements of ternary mixtures (sulfolane + a carboxylic acid + pentane) at 303.15 K
n0	1.48150		303.15	(Liquid + liquid) equilibria measurements for ternary systems (sulfolane + a carboxylic acid + n-heptane) at T = 303.15 K and at 0.1 MPa
n0	1.48140		303.15	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
n0	1.47960		308.15	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
n0	1.47800		313.15	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
n0	1.47620		318.15	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
n0	1.47440		323.15	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
n0	1.47260		328.15	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
ρl	[1206.00; 1266.40]	kg/m3	[298.15; 363.15]
ρl	1266.40	kg/m3	298.15	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
ρl	1259.40	kg/m3	303.15	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
ρl	1265.75	kg/m3	303.15	Measurement of phase equilibria data for the extraction of toluene from alkane using different solvents
ρl	1262.00	kg/m3	303.15	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)
ρl	1262.90	kg/m3	303.15	Density, Viscosities, and Excess Properties for Binary Mixtures of Sulfolane + Alcohols and Sulfolane + Glycols at Different Temperatures
ρl	1261.96	kg/m3	303.15	Thermodynamic and physicochemical properties of binary mixtures of sulfolane with ethylene glycol, diethylene glycol, triethylene glycol, and tetraethylene glycol systems at 303.15K
ρl	1260.10	kg/m3	303.15	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
ρl	1255.70	kg/m3	308.15	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
ρl	1253.00	kg/m3	313.15	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)
ρl	1254.10	kg/m3	313.15	Density, Viscosities, and Excess Properties for Binary Mixtures of Sulfolane + Alcohols and Sulfolane + Glycols at Different Temperatures
ρl	1251.70	kg/m3	313.15	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
ρl	1251.30	kg/m3	313.15	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
ρl	1244.00	kg/m3	323.15	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)
ρl	1245.20	kg/m3	323.15	Density, Viscosities, and Excess Properties for Binary Mixtures of Sulfolane + Alcohols and Sulfolane + Glycols at Different Temperatures
ρl	1244.00	kg/m3	323.15	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
ρl	1235.40	kg/m3	333.15	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
ρl	1236.60	kg/m3	333.15	Density, Viscosities, and Excess Properties for Binary Mixtures of Sulfolane + Alcohols and Sulfolane + Glycols at Different Temperatures
ρl	1235.00	kg/m3	333.15	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)
ρl	1226.00	kg/m3	343.15	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)
ρl	1225.00	kg/m3	343.15	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
ρl	1228.10	kg/m3	343.15	Density, Viscosities, and Excess Properties for Binary Mixtures of Sulfolane + Alcohols and Sulfolane + Glycols at Different Temperatures
ρl	1215.00	kg/m3	353.15	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
ρl	1218.00	kg/m3	353.15	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)
ρl	1206.00	kg/m3	363.15	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
ρl	1209.00	kg/m3	363.15	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)
ΔfusS	[4.73; 18.55]	J/mol×K	[288.60; 301.60]
ΔfusS	18.55	J/mol×K	288.60	NIST
ΔfusS	4.73	J/mol×K	301.60	NIST
csound,fluid	[1558.00; 1588.00]	m/s	[303.15; 313.15]
csound,fluid	1588.00	m/s	303.15	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
csound,fluid	1576.00	m/s	308.15	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
csound,fluid	1558.00	m/s	313.15	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
γ	[0.04; 0.05]	N/m	[298.15; 343.15]
γ	0.04	N/m	298.15	NCMS SOLV-DB
γ	0.05	N/m	303.15	Densities, Viscosities, and Surface Tensions of Aqueous Mixtures of Sulfolane + Triethanolamine and Sulfolane + Diisopropanolamine
γ	0.05	N/m	313.15	Densities, Viscosities, and Surface Tensions of Aqueous Mixtures of Sulfolane + Triethanolamine and Sulfolane + Diisopropanolamine
γ	0.05	N/m	323.15	Densities, Viscosities, and Surface Tensions of Aqueous Mixtures of Sulfolane + Triethanolamine and Sulfolane + Diisopropanolamine
γ	0.05	N/m	333.15	Densities, Viscosities, and Surface Tensions of Aqueous Mixtures of Sulfolane + Triethanolamine and Sulfolane + Diisopropanolamine
γ	0.05	N/m	343.15	Densities, Viscosities, and Surface Tensions of Aqueous Mixtures of Sulfolane + Triethanolamine and Sulfolane + Diisopropanolamine

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[112.04; 291.81]	J/mol×K	[273.15; 1500.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,gas in J/mol×K, T in K
Coefficient A			9.29210e+01
Coefficient B			-9.99970e+02
Coefficient C			6.84924e+00
Coefficient D			-9.31920e-04
Coefficient E			2.25800e-07
Temperature range, min.			273.15
Temperature range, max.			1500.00
Cp,gas	112.04	J/mol×K	273.15	Calculated Property
Cp,gas	151.09	J/mol×K	409.47	Calculated Property
Cp,gas	190.02	J/mol×K	545.78	Calculated Property
Cp,gas	221.00	J/mol×K	682.10	Calculated Property
Cp,gas	243.72	J/mol×K	818.42	Calculated Property
Cp,gas	259.91	J/mol×K	954.73	Calculated Property
Cp,gas	271.45	J/mol×K	1091.05	Calculated Property
Cp,gas	279.87	J/mol×K	1227.37	Calculated Property
Cp,gas	286.37	J/mol×K	1363.68	Calculated Property
Cp,gas	291.81	J/mol×K	1500.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[180.24; 301.41]	J/mol×K	[300.55; 711.15]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,liquid in J/mol×K, T in K
Coefficient A			1.22690e+02
Coefficient B			-3.36310e+02
Coefficient C			4.70624e+00
Coefficient D			1.70110e-03
Coefficient E			-5.08660e-07
Temperature range, min.			300.55
Temperature range, max.			711.15
Cp,liquid	180.24	J/mol×K	300.55	Calculated Property
Cp,liquid	193.69	J/mol×K	346.17	Calculated Property
Cp,liquid	207.15	J/mol×K	391.79	Calculated Property
Cp,liquid	220.61	J/mol×K	437.42	Calculated Property
Cp,liquid	234.08	J/mol×K	483.04	Calculated Property
Cp,liquid	247.56	J/mol×K	528.66	Calculated Property
Cp,liquid	261.04	J/mol×K	574.28	Calculated Property
Cp,liquid	274.52	J/mol×K	619.91	Calculated Property
Cp,liquid	287.99	J/mol×K	665.53	Calculated Property
Cp,liquid	301.41	J/mol×K	711.15	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0236699; 0.0002085]	Pa×s	[273.15; 682.40]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-5.62510e+01
Coefficient B			4.04610e+03
Coefficient C			6.78940e+00
Coefficient D			-5.28030e-06
Coefficient E			2.00000e+00
Temperature range, min.			273.15
Temperature range, max.			682.40
η	0.0236699	Pa×s	273.15	Calculated Property
η	0.0070539	Pa×s	318.62	Calculated Property
η	0.0030327	Pa×s	364.09	Calculated Property
η	0.0016305	Pa×s	409.57	Calculated Property
η	0.0010089	Pa×s	455.04	Calculated Property
η	0.0006827	Pa×s	500.51	Calculated Property
η	0.0004888	Pa×s	545.98	Calculated Property
η	0.0003622	Pa×s	591.46	Calculated Property
η	0.0002736	Pa×s	636.93	Calculated Property
η	0.0002085	Pa×s	682.40	Calculated Property

Property	Value	Unit	Temperature (K)	Source
ΔvapH	[71.67; 5.88]	kJ/mol	[300.55; 853.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc Y is ΔvapH in kJ/mol, T in K
Coefficient A			1.60566e+02
Coefficient B			3.82813e+00
Coefficient C			-7.67047e+00
Coefficient D			6.73913e+00
Coefficient E			-2.35393e+00
Critical temperature, Tc (K)			8.55000e+02
Temperature range, min.			300.55
Temperature range, max.			853.00
ΔvapH	71.67	kJ/mol	300.55	Calculated Property
ΔvapH	66.18	kJ/mol	361.93	Calculated Property
ΔvapH	61.82	kJ/mol	423.32	Calculated Property
ΔvapH	58.01	kJ/mol	484.70	Calculated Property
ΔvapH	54.31	kJ/mol	546.08	Calculated Property
ΔvapH	50.32	kJ/mol	607.47	Calculated Property
ΔvapH	45.66	kJ/mol	668.85	Calculated Property
ΔvapH	39.68	kJ/mol	730.23	Calculated Property
ΔvapH	30.77	kJ/mol	791.62	Calculated Property
ΔvapH	5.88	kJ/mol	853.00	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	[3.57e-05; 5064.55]	kPa	[273.15; 853.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is Pvap in kPa, T in K
Coefficient A			1.05192e+02
Coefficient B			-1.22375e+04
Coefficient C			-1.26453e+01
Coefficient D			4.15739e-06
Coefficient E			2.00000e+00
Temperature range, min.			273.15
Temperature range, max.			853.00
Pvap	3.57e-05	kPa	273.15	Calculated Property
Pvap	0.01	kPa	337.58	Calculated Property
Pvap	0.67	kPa	402.01	Calculated Property
Pvap	8.61	kPa	466.43	Calculated Property
Pvap	52.88	kPa	530.86	Calculated Property
Pvap	203.61	kPa	595.29	Calculated Property
Pvap	578.52	kPa	659.72	Calculated Property
Pvap	1343.76	kPa	724.14	Calculated Property
Pvap	2727.95	kPa	788.57	Calculated Property
Pvap	5064.55	kPa	853.00	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

Property	Value	Unit	Temperature (K)	Source
ρl	[1261.97; 400.97]	kg/m3	[300.55; 853.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A / B^(1 + (1 − T/C)^D) Y is ρl in kg/m3, T in K
Coefficient A			1.08149e+02
Coefficient B			2.69720e-01
Coefficient C			8.53000e+02
Coefficient D			3.07460e-01
Temperature range, min.			300.55
Temperature range, max.			853.00
ρl	1261.97	kg/m3	300.55	Calculated Property
ρl	1211.54	kg/m3	361.93	Calculated Property
ρl	1158.84	kg/m3	423.32	Calculated Property
ρl	1103.28	kg/m3	484.70	Calculated Property
ρl	1044.06	kg/m3	546.08	Calculated Property
ρl	979.86	kg/m3	607.47	Calculated Property
ρl	908.48	kg/m3	668.85	Calculated Property
ρl	825.44	kg/m3	730.23	Calculated Property
ρl	718.62	kg/m3	791.62	Calculated Property
ρl	400.97	kg/m3	853.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
γ	[0.05; 2.70e-05]	N/m	[273.15; 847.20]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K
Coefficient A			-1.41320e-02
Coefficient B			1.01470e+02
Coefficient C			-3.06940e+00
Coefficient D			8.02770e-04
Coefficient E			-2.76960e-06
Comment			Range stopped where the equation turns negative; ChemSep gives it to 853 K.
Temperature range, min.			273.15
Temperature range, max.			847.20
γ	0.05	N/m	273.15	Calculated Property
γ	0.05	N/m	336.93	Calculated Property
γ	0.04	N/m	400.72	Calculated Property
γ	0.03	N/m	464.50	Calculated Property
γ	0.03	N/m	528.28	Calculated Property
γ	0.02	N/m	592.07	Calculated Property
γ	0.01	N/m	655.85	Calculated Property
γ	0.01	N/m	719.63	Calculated Property
γ	0.00	N/m	783.42	Calculated Property
γ	2.70e-05	N/m	847.20	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λgas	[0.01; 0.06]	W/m×K	[300.55; 1000.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A·T^B / (1 + C/T + D/T²) Y is λgas in W/m×K, T in K
Coefficient A			7.78210e-05
Coefficient B			1.03130e+00
Coefficient C			5.28380e+02
Coefficient D			5.45510e+04
Temperature range, min.			300.55
Temperature range, max.			1000.00
λgas	0.01	W/m×K	300.55	Calculated Property
λgas	0.01	W/m×K	378.27	Calculated Property
λgas	0.02	W/m×K	455.98	Calculated Property
λgas	0.02	W/m×K	533.70	Calculated Property
λgas	0.03	W/m×K	611.42	Calculated Property
λgas	0.03	W/m×K	689.13	Calculated Property
λgas	0.04	W/m×K	766.85	Calculated Property
λgas	0.05	W/m×K	844.57	Calculated Property
λgas	0.05	W/m×K	922.28	Calculated Property
λgas	0.06	W/m×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
λliquid	[0.20; 0.17]	W/m×K	[273.15; 450.00]	ChemSep v8.3 pure component data Compiled value
Equation			Y = A + exp(B/T + C + D·T + E·T²) Y is λliquid in W/m×K, T in K
Coefficient A			7.95810e-02
Coefficient B			-8.45010e+01
Coefficient C			-1.11340e+00
Coefficient D			-2.52060e-03
Coefficient E			2.97480e-07
Temperature range, min.			273.15
Temperature range, max.			450.00
λliquid	0.20	W/m×K	273.15	Calculated Property
λliquid	0.20	W/m×K	292.80	Calculated Property
λliquid	0.20	W/m×K	312.45	Calculated Property
λliquid	0.19	W/m×K	332.10	Calculated Property
λliquid	0.19	W/m×K	351.75	Calculated Property
λliquid	0.19	W/m×K	371.40	Calculated Property
λliquid	0.18	W/m×K	391.05	Calculated Property
λliquid	0.18	W/m×K	410.70	Calculated Property
λliquid	0.18	W/m×K	430.35	Calculated Property
λliquid	0.17	W/m×K	450.00	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
• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Hankinson and Thomson (1979), COSTALD parameters ChEDL chemicals 1.5.2, from Hankinson, R. W.; Thomson, G. H. A New Correlation for Saturated Densities of Liquids and Their Mixtures. AIChE J. 1979, 25, 653-663.
• PSRK revision IV (2005), critical constants and acentric factors of 1000 components ChEDL chemicals 1.5.2, from Horstmann, S.; Jabłoniec, A.; Krafczyk, J.; Fischer, K.; Gmehling, J. PSRK Group Contribution Equation of State: Comprehensive Revision and Extension IV, Including Critical Constants and α-Function Parameters for 1000 Components. Fluid Phase Equilib. 2005, 227, 157-164.
• ChemSep v8.3 pure component data Converted from ChemSep v8.3 pure component data, H. Kooijman and R. Taylor (2021, 2022), Artistic License 2.0; see how the values differ.
• 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
• NCMS SOLV-DB
• The Yaws Handbook of Vapor Pressure

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