Chemical Properties of Ethane, (methylthio)- (CAS 624-89-5)

Ethane, (methylthio)-

InChI
InChI=1S/C3H8S/c1-3-4-2/h3H2,1-2H3
InChI Key
WXEHBUMAEPOYKP-UHFFFAOYSA-N
Formula
C3H8S
SMILES
CCSC
Molecular Weight1
76.16
CAS
624-89-5
Other Names
  • (methylthio)ethane
  • 1-(Methylsulfanyl)ethane
  • 1-(methylthio)ethane
  • 2-thiabutane
  • C2H5SCH3
  • Ethyl methyl sulphide
  • Methyl ethyl sulphide
  • Sulfide, ethyl methyl
  • ethyl methyl sulfide
  • methyl ethyl sulfide
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Physical Properties

Property Value Unit Source
ω [0.2080; 0.2160]   Show Hide
ω 0.2080 PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
ω 0.2080 ChemSep v8.3 pure component data Compiled value
ω 0.2160 KDB
PAff 846.50 kJ/mol NIST
BasG 815.30 kJ/mol NIST
ΔcH°liquid -2833.60 ± 1.10 kJ/mol NIST
μ 1.60 debye ChemSep v8.3 pure component data Compiled value
ΔfG° [11.40; 11.90] kJ/mol Show Hide
ΔfG° 11.90 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfG° 11.40 kJ/mol KDB
ΔfH°gas [-60.30; -59.30] kJ/mol Show Hide
ΔfH°gas -59.30 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -59.66 kJ/mol KDB
ΔfH°gas -60.30 ± 1.10 kJ/mol NIST
ΔfH°liquid -92.30 ± 1.10 kJ/mol NIST
ΔfusH° 7.66 kJ/mol Joback Calculated Property
ΔvapH° [31.50; 32.00] kJ/mol Show Hide
ΔvapH° 31.99 kJ/mol NIST
ΔvapH° 31.50 kJ/mol NIST
ΔvapH° 31.80 kJ/mol NIST
ΔvapH° 32.00 kJ/mol NIST
IE [8.46; 10.96] eV Show Hide
IE 8.55 ± 0.01 eV NIST
IE 8.46 eV NIST
IE 8.50 ± 0.10 eV NIST
IE 8.55 ± 0.01 eV NIST
IE Outlier 10.96 eV NIST
IE 8.54 eV NIST
log10WS -0.95 Relay (1.0) Calculated Property
logPoct/wat 1.369 Crippen Calculated Property
McVol 69.480 ml/mol McGowan Calculated Property
Pc [4250.00; 4260.00] kPa Show Hide
Pc 4250.00 kPa IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 8 Compiled value
Pc 4255.65 kPa PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Pc 4260.00 kPa ChemSep v8.3 pure component data Compiled value
Pc 4260.00 kPa KDB
Ptriple 2.25e-04 kPa ChemSep v8.3 pure component data Compiled value
Inp [605.00; 638.20]   Show Hide
Inp 625.00 NIST
Inp Outlier 638.20 NIST
Inp 618.80 NIST
Inp 621.90 NIST
Inp 616.00 NIST
Inp 608.00 NIST
Inp 616.00 NIST
Inp 623.00 NIST
Inp 609.00 NIST
Inp 609.00 NIST
Inp 625.00 NIST
Inp 619.00 NIST
Inp 622.00 NIST
Inp 620.00 NIST
Inp 610.00 NIST
Inp 614.00 NIST
Inp 622.00 NIST
Inp 611.00 NIST
Inp 605.00 NIST
Inp 617.00 NIST
Inp 625.00 NIST
Inp 608.00 NIST
Inp 609.00 NIST
Inp 614.00 NIST
Ip [829.00; 859.00]   Show Hide
Ip 859.00 NIST
Ip 829.00 NIST
Ip 859.00 NIST
Ip 859.00 NIST
Ip 829.00 NIST
Tboil [335.20; 340.00] K Show Hide
Tboil 339.80 K ChemSep v8.3 pure component data Compiled value
Tboil 339.80 K KDB
Tboil 339.80 K NIST
Tboil 339.80 K NIST
Tboil 340.00 ± 5.00 K NIST
Tboil 339.80 ± 0.30 K NIST
Tboil Outlier 335.20 ± 1.50 K NIST
Tc [533.00; 553.00] K Show Hide
Tc 533.00 K IUPAC Vapor-Liquid Critical Properties of Elements and Compounds, part 8 Compiled value
Tc 533.00 K PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Tc 533.00 K ChemSep v8.3 pure component data Compiled value
Tc 533.00 K KDB
Tc 553.00 K NIST
Tfus [167.15; 167.24] K Show Hide
Tfus 167.15 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus 167.24 K ChemSep v8.3 pure component data Compiled value
Tfus 167.20 K KDB
Tfus 167.24 ± 0.10 K NIST
Ttriple [167.23; 167.23] K Show Hide
Ttriple 167.23 K ChemSep v8.3 pure component data Compiled value
Ttriple 167.23 ± 0.02 K NIST
UQi 2.76 ChemSep v8.3 pure component data Compiled value
URi 3.19 ChemSep v8.3 pure component data Compiled value
Vc [0.259; 0.260] m3/kmol Show Hide
Vc 0.259 m3/kmol PSRK revision IV (2005), critical constants and acentric factors of 1000 components Compiled value
Vc 0.260 m3/kmol ChemSep v8.3 pure component data Compiled value
VCOSTALD 0.26 m3/kmol Hankinson and Thomson (1979), COSTALD parameters Compiled value
ωSRK 0.24 Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zc 0.2500000 ChemSep v8.3 pure component data Compiled value
Zra [0.25; 0.27]   Show Hide
Zra 0.27 Hankinson and Thomson (1979), COSTALD parameters Compiled value
Zra 0.25 ChemSep v8.3 pure component data Compiled value

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔfusH [9.76; 9.76] kJ/mol [167.20; 167.20] Show Hide
ΔfusH 9.76 kJ/mol 167.20 NIST
ΔfusH 9.76 kJ/mol 167.20 NIST
ΔvapH [29.50; 33.70] kJ/mol [287.00; 340.20] Show Hide
ΔvapH 32.30 kJ/mol 287.00 NIST
ΔvapH 32.00 ± 0.08 kJ/mol 301.00 NIST
ΔvapH 31.64 kJ/mol 301.66 NIST
ΔvapH 33.70 kJ/mol 308.00 NIST
ΔvapH 31.80 kJ/mol 334.50 NIST
ΔvapH 30.30 kJ/mol 338.00 NIST
ΔvapH 29.53 kJ/mol 339.80 NIST
ΔvapH 29.50 kJ/mol 340.20 KDB
Pvap [1.00; 40.00] kPa [247.76; 313.35] Show Hide
Pvap 1.00 kPa 247.76 Measurement of VLE (TPx or TPxy data) for hydrogen sulfide + (dimethylsulfide or ethylmethylsulfide or carbon disulfide) and methane solubilities in (dimethylsulfide or ethylmethylsulfide or methylmercaptan or ethylmercaptan)
Pvap 6.00 kPa 272.96 Measurement of VLE (TPx or TPxy data) for hydrogen sulfide + (dimethylsulfide or ethylmethylsulfide or carbon disulfide) and methane solubilities in (dimethylsulfide or ethylmethylsulfide or methylmercaptan or ethylmercaptan)
Pvap 17.00 kPa 293.23 Measurement of VLE (TPx or TPxy data) for hydrogen sulfide + (dimethylsulfide or ethylmethylsulfide or carbon disulfide) and methane solubilities in (dimethylsulfide or ethylmethylsulfide or methylmercaptan or ethylmercaptan)
Pvap 17.00 kPa 293.41 Measurement of VLE (TPx or TPxy data) for hydrogen sulfide + (dimethylsulfide or ethylmethylsulfide or carbon disulfide) and methane solubilities in (dimethylsulfide or ethylmethylsulfide or methylmercaptan or ethylmercaptan)
Pvap 40.00 kPa 313.33 Measurement of VLE (TPx or TPxy data) for hydrogen sulfide + (dimethylsulfide or ethylmethylsulfide or carbon disulfide) and methane solubilities in (dimethylsulfide or ethylmethylsulfide or methylmercaptan or ethylmercaptan)
Pvap 40.00 kPa 313.35 Measurement of VLE (TPx or TPxy data) for hydrogen sulfide + (dimethylsulfide or ethylmethylsulfide or carbon disulfide) and methane solubilities in (dimethylsulfide or ethylmethylsulfide or methylmercaptan or ethylmercaptan)
ρl 837.00 kg/m3 293.00 KDB
γ 0.03 N/m 293.20 KDB

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [89.91; 231.60] J/mol×K [273.16; 1500.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,gas in J/mol×K, T in K
Coefficient A6.50180e+01
Coefficient B-6.02450e+02
Coefficient C5.36124e+00
Coefficient D2.39380e-04
Coefficient E-9.02990e-08
Temperature range, min.273.16
Temperature range, max.1500.00
Cp,gas 89.91 J/mol×K 273.16 Calculated Property
Cp,gas 118.15 J/mol×K 409.48 Calculated Property
Cp,gas 143.37 J/mol×K 545.79 Calculated Property
Cp,gas 164.43 J/mol×K 682.11 Calculated Property
Cp,gas 181.83 J/mol×K 818.42 Calculated Property
Cp,gas 196.18 J/mol×K 954.74 Calculated Property
Cp,gas 208.01 J/mol×K 1091.05 Calculated Property
Cp,gas 217.67 J/mol×K 1227.37 Calculated Property
Cp,gas 225.47 J/mol×K 1363.68 Calculated Property
Cp,gas 231.60 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [136.47; 153.43] J/mol×K [147.21; 339.80] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,liquid in J/mol×K, T in K
Coefficient A1.28430e+02
Coefficient B1.34020e+03
Coefficient C-1.48425e+01
Coefficient D6.20090e-02
Coefficient E-6.02200e-05
Temperature range, min.147.21
Temperature range, max.339.80
Cp,liquid 136.47 J/mol×K 147.21 Calculated Property
Cp,liquid 134.79 J/mol×K 168.61 Calculated Property
Cp,liquid 134.60 J/mol×K 190.01 Calculated Property
Cp,liquid 135.21 J/mol×K 211.41 Calculated Property
Cp,liquid 136.49 J/mol×K 232.81 Calculated Property
Cp,liquid 138.42 J/mol×K 254.20 Calculated Property
Cp,liquid 141.06 J/mol×K 275.60 Calculated Property
Cp,liquid 144.46 J/mol×K 297.00 Calculated Property
Cp,liquid 148.62 J/mol×K 318.40 Calculated Property
Cp,liquid 153.43 J/mol×K 339.80 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0034100; 0.0001752] Pa×s [167.23; 393.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A-1.11370e+01
Coefficient B8.71680e+02
Coefficient C4.82270e-02
Coefficient D-1.21980e-07
Coefficient E2.00000e+00
Temperature range, min.167.23
Temperature range, max.393.00
η 0.0034100 Pa×s 167.23 Calculated Property
η 0.0017375 Pa×s 192.32 Calculated Property
η 0.0010347 Pa×s 217.40 Calculated Property
η 0.0006860 Pa×s 242.49 Calculated Property
η 0.0004913 Pa×s 267.57 Calculated Property
η 0.0003726 Pa×s 292.66 Calculated Property
η 0.0002951 Pa×s 317.74 Calculated Property
η 0.0002418 Pa×s 342.83 Calculated Property
η 0.0002036 Pa×s 367.91 Calculated Property
η 0.0001752 Pa×s 393.00 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [38.97; 0.00] kJ/mol [167.23; 533.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is ΔvapH in kJ/mol, T in K
Coefficient A5.10140e+01
Coefficient B1.04500e+00
Coefficient C-1.38340e+00
Coefficient D1.19140e+00
Coefficient E-4.10550e-01
Critical temperature, Tc (K)5.33000e+02
Temperature range, min.167.23
Temperature range, max.533.00
ΔvapH 38.97 kJ/mol 167.23 Calculated Property
ΔvapH 36.77 kJ/mol 207.87 Calculated Property
ΔvapH 34.62 kJ/mol 248.51 Calculated Property
ΔvapH 32.42 kJ/mol 289.15 Calculated Property
ΔvapH 30.08 kJ/mol 329.79 Calculated Property
ΔvapH 27.47 kJ/mol 370.44 Calculated Property
ΔvapH 24.46 kJ/mol 411.08 Calculated Property
ΔvapH 20.75 kJ/mol 451.72 Calculated Property
ΔvapH 15.61 kJ/mol 492.36 Calculated Property
ΔvapH 0.00 kJ/mol 533.00 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 4259.64] kPa [247.75; 533.00] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.39945e+01
Coefficient B-2.73161e+03
Coefficient C-4.84660e+01
Temperature range, min.247.75
Temperature range, max.533.00
Pvap 1.33 kPa 247.75 Calculated Property
Pvap 8.74 kPa 279.44 Calculated Property
Pvap 36.43 kPa 311.14 Calculated Property
Pvap 111.60 kPa 342.83 Calculated Property
Pvap 275.05 kPa 374.53 Calculated Property
Pvap 577.75 kPa 406.22 Calculated Property
Pvap 1075.49 kPa 437.92 Calculated Property
Pvap 1823.28 kPa 469.61 Calculated Property
Pvap 2870.84 kPa 501.31 Calculated Property
Pvap 4259.64 kPa 533.00 Calculated Property
Pvap [2.14e-04; 4260.00] kPa [167.23; 528.50] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is Pvap in kPa, T in K
Coefficient A7.75402e+01
Coefficient B-6.28717e+03
Coefficient C-9.49751e+00
Coefficient D8.10195e-06
Coefficient E2.00000e+00
CommentRange stopped where the equation exceeds Pc; ChemSep gives it to 533 K.
Temperature range, min.167.23
Temperature range, max.528.50
Pvap 2.14e-04 kPa 167.23 Calculated Property
Pvap 0.05 kPa 207.37 Calculated Property
Pvap 1.34 kPa 247.51 Calculated Property
Pvap 13.21 kPa 287.65 Calculated Property
Pvap 67.84 kPa 327.79 Calculated Property
Pvap 230.17 kPa 367.93 Calculated Property
Pvap 595.02 kPa 408.07 Calculated Property
Pvap 1281.49 kPa 448.22 Calculated Property
Pvap 2437.49 kPa 488.36 Calculated Property
Pvap 4260.00 kPa 528.50 Calculated Property
Pvap [1.30; 4251.33] kPa [247.15; 532.80] KDB Vapor Pressure Data Show Hide
Equationln(Y) = A + B/T + C·ln(T) + D·T² + E/T²
Y is Pvap in kPa, T in K
Coefficient A7.85436e+01
Coefficient B-6.34327e+03
Coefficient C-9.63519e+00
Coefficient D7.77843e-06
Coefficient E0.00000e+00
Temperature range, min.247.15
Temperature range, max.532.80
Pvap 1.30 kPa 247.15 Calculated Property
Pvap 8.58 kPa 278.89 Calculated Property
Pvap 35.90 kPa 310.63 Calculated Property
Pvap 109.70 kPa 342.37 Calculated Property
Pvap 268.35 kPa 374.11 Calculated Property
Pvap 559.06 kPa 405.84 Calculated Property
Pvap 1035.51 kPa 437.58 Calculated Property
Pvap 1758.46 kPa 469.32 Calculated Property
Pvap 2800.03 kPa 501.06 Calculated Property
Pvap 4251.33 kPa 532.80 Calculated Property
Pvap [19.91; 270.08] kPa [296.58; 373.97] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.39615e+01
Coefficient B-2.72295e+03
Coefficient C-4.83660e+01
ReferenceOsborn and Douslin, 1966
Temperature range, min.296.58
Temperature range, max.373.97
Pvap 19.91 kPa 296.58 Calculated Property
Pvap 28.75 kPa 305.18 Calculated Property
Pvap 40.53 kPa 313.78 Calculated Property
Pvap 55.93 kPa 322.38 Calculated Property
Pvap 75.68 kPa 330.98 Calculated Property
Pvap 100.58 kPa 339.57 Calculated Property
Pvap 131.52 kPa 348.17 Calculated Property
Pvap 169.42 kPa 356.77 Calculated Property
Pvap 215.26 kPa 365.37 Calculated Property
Pvap 270.08 kPa 373.97 Calculated Property
Property Value Unit Temperature (K) Source
ρl [965.04; 299.84] kg/m3 [167.23; 533.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A / B^(1 + (1 − T/C)^D)
Y is ρl in kg/m3, T in K
Coefficient A8.12634e+01
Coefficient B2.71020e-01
Coefficient C5.33000e+02
Coefficient D2.93640e-01
Temperature range, min.167.23
Temperature range, max.533.00
ρl 965.04 kg/m3 167.23 Calculated Property
ρl 927.45 kg/m3 207.87 Calculated Property
ρl 888.04 kg/m3 248.51 Calculated Property
ρl 846.38 kg/m3 289.15 Calculated Property
ρl 801.81 kg/m3 329.79 Calculated Property
ρl 753.32 kg/m3 370.44 Calculated Property
ρl 699.15 kg/m3 411.08 Calculated Property
ρl 635.77 kg/m3 451.72 Calculated Property
ρl 553.59 kg/m3 492.36 Calculated Property
ρl 299.84 kg/m3 533.00 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.04; 0.02] N/m [167.15; 340.15] Jasper (1972), surface tension of pure liquid compounds Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is γ in N/m, T in K
Coefficient A6.27571e-02
Coefficient B-1.28600e-04
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.167.15
Temperature range, max.340.15
γ 0.04 N/m 167.15 Calculated Property
γ 0.04 N/m 186.37 Calculated Property
γ 0.04 N/m 205.59 Calculated Property
γ 0.03 N/m 224.82 Calculated Property
γ 0.03 N/m 244.04 Calculated Property
γ 0.03 N/m 263.26 Calculated Property
γ 0.03 N/m 282.48 Calculated Property
γ 0.02 N/m 301.71 Calculated Property
γ 0.02 N/m 320.93 Calculated Property
γ 0.02 N/m 340.15 Calculated Property
γ [0.04; 1.48e-05] N/m [167.23; 528.61] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is γ in N/m, T in K
Coefficient A-1.02550e-02
Coefficient B5.23770e+01
Coefficient C-3.25110e+00
Coefficient D1.24940e-03
Coefficient E-7.46870e-06
CommentRange stopped where the equation turns negative; ChemSep gives it to 533 K.
Temperature range, min.167.23
Temperature range, max.528.61
γ 0.04 N/m 167.23 Calculated Property
γ 0.04 N/m 207.38 Calculated Property
γ 0.03 N/m 247.54 Calculated Property
γ 0.03 N/m 287.69 Calculated Property
γ 0.02 N/m 327.84 Calculated Property
γ 0.02 N/m 368.00 Calculated Property
γ 0.01 N/m 408.15 Calculated Property
γ 0.01 N/m 448.30 Calculated Property
γ 0.00 N/m 488.46 Calculated Property
γ 1.48e-05 N/m 528.61 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.00; 0.08] W/m×K [167.23; 1000.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·T^B / (1 + C/T + D/T²)
Y is λgas in W/m×K, T in K
Coefficient A3.41680e-03
Coefficient B6.21580e-01
Coefficient C1.81160e+03
Coefficient D1.62180e+05
Temperature range, min.167.23
Temperature range, max.1000.00
λgas 0.00 W/m×K 167.23 Calculated Property
λgas 0.01 W/m×K 259.76 Calculated Property
λgas 0.02 W/m×K 352.29 Calculated Property
λgas 0.03 W/m×K 444.82 Calculated Property
λgas 0.03 W/m×K 537.35 Calculated Property
λgas 0.04 W/m×K 629.88 Calculated Property
λgas 0.05 W/m×K 722.41 Calculated Property
λgas 0.06 W/m×K 814.94 Calculated Property
λgas 0.07 W/m×K 907.47 Calculated Property
λgas 0.08 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.17; 0.12] W/m×K [167.23; 339.80] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is λliquid in W/m×K, T in K
Coefficient A-5.01720e-02
Coefficient B-1.12070e+00
Coefficient C-1.32080e+00
Coefficient D-8.22470e-04
Coefficient E-1.30760e-06
Temperature range, min.167.23
Temperature range, max.339.80
λliquid 0.17 W/m×K 167.23 Calculated Property
λliquid 0.17 W/m×K 186.40 Calculated Property
λliquid 0.16 W/m×K 205.58 Calculated Property
λliquid 0.16 W/m×K 224.75 Calculated Property
λliquid 0.15 W/m×K 243.93 Calculated Property
λliquid 0.15 W/m×K 263.10 Calculated Property
λliquid 0.14 W/m×K 282.28 Calculated Property
λliquid 0.13 W/m×K 301.45 Calculated Property
λliquid 0.13 W/m×K 320.63 Calculated Property
λliquid 0.12 W/m×K 339.80 Calculated Property

Similar Compounds

Diethyl sulfide. Ethyl thioformate. Ethyl chloromethyl sulfide. Ethane, 1,2-bis(methylthio)-. 2-Chloroethyl methyl sulfide. 2,4-dithiahexane. 2,5-dithiaheptane. Propargyl ethyl sulphide. Thiocyanic acid, ethyl ester. methylthioacetaldehyde. Ethane, 1,1'-[methylenebis(thio)]bis-. 2-[Ethylthio]ethanal. Ethyl methyl sulphone. 3-Thia-1-butanethiol. diethyl sulfoxide.

Find more compounds similar to Ethane, (methylthio)-.

Mixtures

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