- InChI
- InChI=1S/C4H10S2/c1-3-5-6-4-2/h3-4H2,1-2H3
- InChI Key
- CETBSQOFQKLHHZ-UHFFFAOYSA-N
- Formula
- C4H10S2
- SMILES
- CCSSCC
- Molecular Weight1
- 122.25
- CAS
- 110-81-6
- Other Names
-
- (C2H5S)2
- 1-(Ethyldisulfanyl)ethane
- 3,4-dithiahexane
- Diethyl disulphide
- Diethyldisulfid
- Disulfide, diethyl
- NSC 8839
- diethyldisulfide
- ethyl disulfide
- ethyl disulphide
- ethyldithioethane
- ω : Acentric Factor.
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- μ : Dipole Moment (debye).
- η : Dynamic viscosity (Pa×s).
- EA : Electron affinity (eV).
- 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).
- 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).
- 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).
- Ptriple : Triple Point Pressure (kPa).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- Inp : Non-polar retention indices.
- I : Polar retention indices.
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
- γ : Surface Tension (N/m).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- λ : Gas thermal conductivity (W/m×K).
- λ : Liquid thermal conductivity (W/m×K).
- Tfus : Normal melting (fusion) point (K).
- Ttriple : Triple Point Temperature (K).
- UQi : UNIQUAC Qi Parameter.
- URi : UNIQUAC Ri Parameter.
- Vc : Critical Volume (m3/kmol).
- Zc : Critical Compressibility.
- Zra : Rackett Parameter.
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.3469 | ChemSep v8.3 pure component data | |
| ΔcH°liquid | -4087.70 ± 0.79 | kJ/mol | NIST |
| μ | 1.96 | debye | ChemSep v8.3 pure component data |
| EA | 1.90 | eV | NIST |
| ΔfG° | 23.01 | kJ/mol | ChemSep v8.3 pure component data |
| ΔfH°gas | [-74.70; -74.60] | kJ/mol |
|
| ΔfH°gas | -74.70 | kJ/mol | ChemSep v8.3 pure component data |
| ΔfH°gas | -74.60 ± 3.50 | kJ/mol | NIST |
| ΔfH°gas | -74.70 ± 1.00 | kJ/mol | NIST |
| ΔfH°liquid | [-120.10; -120.00] | kJ/mol |
|
| ΔfH°liquid | -120.00 ± 3.00 | kJ/mol | NIST |
| ΔfH°liquid | -120.10 ± 1.00 | kJ/mol | NIST |
| ΔfusH° | 14.38 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [44.80; 45.60] | kJ/mol |
|
| ΔvapH° | 45.20 | kJ/mol | NIST |
| ΔvapH° | Outlier 44.80 | kJ/mol | NIST |
| ΔvapH° | 45.40 ± 0.80 | kJ/mol | NIST |
| ΔvapH° | 45.40 ± 0.80 | kJ/mol | NIST |
| ΔvapH° | 45.40 | kJ/mol | NIST |
| ΔvapH° | 45.20 ± 0.10 | kJ/mol | NIST |
| ΔvapH° | 45.20 | kJ/mol | NIST |
| ΔvapH° | 45.60 | kJ/mol | NIST |
| ΔvapH° | 45.40 ± 0.20 | kJ/mol | NIST |
| ΔvapH° | 45.40 | kJ/mol | NIST |
| IE | [8.27; 8.85] | eV |
|
| IE | 8.30 ± 0.15 | eV | NIST |
| IE | 8.27 ± 0.03 | eV | NIST |
| IE | 8.77 | eV | NIST |
| IE | 8.70 | eV | NIST |
| IE | 8.85 | eV | NIST |
| IE | 8.70 | eV | NIST |
| log10WS | [-2.42; -2.42] |
|
|
| log10WS | -2.42 | Aq. Solubility Prediction | |
| log10WS | -2.42 | Estimated Solubility | |
| logPoct/wat | 2.408 | Crippen Calculated Property | |
| McVol | 99.920 | ml/mol | McGowan Calculated Property |
| Pc | 3870.00 | kPa | ChemSep v8.3 pure component data |
| Ptriple | 2.21e-07 | kPa | ChemSep v8.3 pure component data |
| Inp | [901.00; 952.00] |
|
|
| Inp | 923.00 | NIST | |
| Inp | 935.00 | NIST | |
| Inp | 917.00 | NIST | |
| Inp | 923.00 | NIST | |
| Inp | 901.00 | NIST | |
| Inp | 921.00 | NIST | |
| Inp | 904.00 | NIST | |
| Inp | 932.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 926.00 | NIST | |
| Inp | 935.00 | NIST | |
| Inp | 925.00 | NIST | |
| Inp | 911.00 | NIST | |
| Inp | 922.00 | NIST | |
| Inp | 916.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 927.00 | NIST | |
| Inp | 933.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | Outlier 952.00 | NIST | |
| Inp | 935.00 | NIST | |
| Inp | 913.00 | NIST | |
| Inp | 912.00 | NIST | |
| Inp | 910.00 | NIST | |
| Inp | 925.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 903.00 | NIST | |
| Inp | 936.00 | NIST | |
| Inp | 923.00 | NIST | |
| Inp | 921.00 | NIST | |
| Inp | 925.00 | NIST | |
| Inp | 927.00 | NIST | |
| Inp | 926.00 | NIST | |
| I | [1187.00; 1257.00] |
|
|
| I | 1244.00 | NIST | |
| I | 1215.00 | NIST | |
| I | 1217.00 | NIST | |
| I | 1192.00 | NIST | |
| I | 1192.00 | NIST | |
| I | 1246.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1210.00 | NIST | |
| I | 1248.00 | NIST | |
| I | 1187.00 | NIST | |
| I | 1209.00 | NIST | |
| I | 1232.00 | NIST | |
| I | 1257.00 | NIST | |
| I | 1197.00 | NIST | |
| I | 1209.00 | NIST | |
| I | 1232.00 | NIST | |
| I | 1244.00 | NIST | |
| S°liquid | 305.01 | J/mol×K | NIST |
| Tboil | [425.20; 427.20] | K |
|
| Tboil | 427.15 | K | ChemSep v8.3 pure component data |
| Tboil | 425.20 | K | NIST |
| Tboil | 427.20 | K | NIST |
| Tboil | 427.20 | K | NIST |
| Tboil | 427.00 ± 1.50 | K | NIST |
| Tc | [642.00; 642.00] | K |
|
| Tc | 642.00 | K | ChemSep v8.3 pure component data |
| Tc | 642.00 | K | NIST |
| Tfus | [171.40; 172.00] | K |
|
| Tfus | 171.65 | K | ChemSep v8.3 pure component data |
| Tfus | 171.40 | K | Aq. Solubility Prediction |
| Tfus | 172.00 ± 0.20 | K | NIST |
| Ttriple | [171.64; 171.64] | K |
|
| Ttriple | 171.64 | K | ChemSep v8.3 pure component data |
| Ttriple | 171.64 ± 0.02 | K | NIST |
| Ttriple | 171.64 ± 0.02 | K | NIST |
| UQi | 3.82 | ChemSep v8.3 pure component data | |
| URi | 4.57 | ChemSep v8.3 pure component data | |
| Vc | 0.358 | m3/kmol | ChemSep v8.3 pure component data |
| Zc | 0.2600000 | ChemSep v8.3 pure component data | |
| Zra | 0.26 | ChemSep v8.3 pure component data |
Temperature Dependent Properties
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [115.74; 310.49] | J/mol×K | [200.00; 1500.00] |
ChemSep v8.3 pure component data
|
| Equation | Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 1.00900e+02 | |||
| Coefficient B | -6.21210e+02 | |||
| Coefficient C | 5.80524e+00 | |||
| Coefficient D | -5.06550e-06 | |||
| Coefficient E | -1.70500e-08 | |||
| Comment | ChemSep eq 16, IdealGasHeatCapacityCp | |||
| Temperature range, min. | 200.00 | |||
| Temperature range, max. | 1500.00 | |||
| Cp,gas | 115.74 | J/mol×K | 200.00 | Calculated Property |
| Cp,gas | 155.39 | J/mol×K | 344.44 | Calculated Property |
| Cp,gas | 193.48 | J/mol×K | 488.89 | Calculated Property |
| Cp,gas | 224.17 | J/mol×K | 633.33 | Calculated Property |
| Cp,gas | 248.17 | J/mol×K | 777.78 | Calculated Property |
| Cp,gas | 266.98 | J/mol×K | 922.22 | Calculated Property |
| Cp,gas | 281.82 | J/mol×K | 1066.67 | Calculated Property |
| Cp,gas | 293.61 | J/mol×K | 1211.11 | Calculated Property |
| Cp,gas | 303.00 | J/mol×K | 1355.56 | Calculated Property |
| Cp,gas | 310.49 | J/mol×K | 1500.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,liquid | [191.80; 204.30] | J/mol×K | [168.17; 299.30] |
ChemSep v8.3 pure component data
|
| Equation | Y = A + exp(B/T + C + D·T + E·T²) Y is Cp,liquid in J/mol×K, T in K | |||
| Coefficient A | 1.84820e+02 | |||
| Coefficient B | 1.40240e+03 | |||
| Coefficient C | -1.63928e+01 | |||
| Coefficient D | 7.27970e-02 | |||
| Coefficient E | -7.93900e-05 | |||
| Comment | ChemSep eq 16, LiquidHeatCapacityCp | |||
| Temperature range, min. | 168.17 | |||
| Temperature range, max. | 299.30 | |||
| Cp,liquid | 191.80 | J/mol×K | 168.17 | Calculated Property |
| Cp,liquid | 191.73 | J/mol×K | 182.74 | Calculated Property |
| Cp,liquid | 192.12 | J/mol×K | 197.31 | Calculated Property |
| Cp,liquid | 192.87 | J/mol×K | 211.88 | Calculated Property |
| Cp,liquid | 193.97 | J/mol×K | 226.45 | Calculated Property |
| Cp,liquid | 195.41 | J/mol×K | 241.02 | Calculated Property |
| Cp,liquid | 197.18 | J/mol×K | 255.59 | Calculated Property |
| Cp,liquid | 199.27 | J/mol×K | 270.16 | Calculated Property |
| Cp,liquid | 201.66 | J/mol×K | 284.73 | Calculated Property |
| Cp,liquid | 204.30 | J/mol×K | 299.30 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0225926; 0.0001027] | Pa×s | [171.63; 542.00] |
ChemSep v8.3 pure component data
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.25590e+01 | |||
| Coefficient B | 1.37340e+03 | |||
| Coefficient C | 1.51180e-01 | |||
| Coefficient D | -3.76920e-07 | |||
| Coefficient E | 2.00000e+00 | |||
| Comment | ChemSep eq 101, LiquidViscosity | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 542.00 | |||
| η | 0.0225926 | Pa×s | 171.63 | Calculated Property |
| η | 0.0049359 | Pa×s | 212.78 | Calculated Property |
| η | 0.0017683 | Pa×s | 253.93 | Calculated Property |
| η | 0.0008436 | Pa×s | 295.09 | Calculated Property |
| η | 0.0004820 | Pa×s | 336.24 | Calculated Property |
| η | 0.0003108 | Pa×s | 377.39 | Calculated Property |
| η | 0.0002180 | Pa×s | 418.54 | Calculated Property |
| η | 0.0001626 | Pa×s | 459.70 | Calculated Property |
| η | 0.0001270 | Pa×s | 500.85 | Calculated Property |
| η | 0.0001027 | Pa×s | 542.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | [52.34; 0.00] | kJ/mol | [171.63; 642.00] |
ChemSep v8.3 pure component data
|
| 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 | 5.89857e+01 | |||
| Coefficient B | 2.79736e-01 | |||
| Coefficient C | 5.23521e-01 | |||
| Coefficient D | -5.00907e-01 | |||
| Coefficient E | 2.14669e-02 | |||
| Critical temperature, Tc (K) | 6.42000e+02 | |||
| Comment | ChemSep eq 106, HeatOfVaporization | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 642.00 | |||
| ΔvapH | 52.34 | kJ/mol | 171.63 | Calculated Property |
| ΔvapH | 49.64 | kJ/mol | 223.89 | Calculated Property |
| ΔvapH | 46.74 | kJ/mol | 276.16 | Calculated Property |
| ΔvapH | 43.68 | kJ/mol | 328.42 | Calculated Property |
| ΔvapH | 40.49 | kJ/mol | 380.68 | Calculated Property |
| ΔvapH | 37.17 | kJ/mol | 432.95 | Calculated Property |
| ΔvapH | 33.63 | kJ/mol | 485.21 | Calculated Property |
| ΔvapH | 29.62 | kJ/mol | 537.47 | Calculated Property |
| ΔvapH | 24.24 | kJ/mol | 589.74 | Calculated Property |
| ΔvapH | 0.00 | kJ/mol | 642.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [310.74; 453.20] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.48234e+01 | |||
| Coefficient B | -3.92063e+03 | |||
| Coefficient C | -4.10150e+01 | |||
| Temperature range, min. | 310.74 | |||
| Temperature range, max. | 453.20 | |||
| Pvap | 1.33 | kPa | 310.74 | Calculated Property |
| Pvap | 2.98 | kPa | 326.57 | Calculated Property |
| Pvap | 6.14 | kPa | 342.40 | Calculated Property |
| Pvap | 11.75 | kPa | 358.23 | Calculated Property |
| Pvap | 21.14 | kPa | 374.06 | Calculated Property |
| Pvap | 36.06 | kPa | 389.88 | Calculated Property |
| Pvap | 58.73 | kPa | 405.71 | Calculated Property |
| Pvap | 91.86 | kPa | 421.54 | Calculated Property |
| Pvap | 138.61 | kPa | 437.37 | Calculated Property |
| Pvap | 202.66 | kPa | 453.20 | Calculated Property |
| Pvap | [4.33e-08; 9962.58] | kPa | [171.63; 642.00] |
ChemSep v8.3 pure component data
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.70257e+02 | |||
| Coefficient B | -1.13582e+04 | |||
| Coefficient C | -2.36560e+01 | |||
| Coefficient D | 2.32121e-05 | |||
| Coefficient E | 2.00000e+00 | |||
| Comment | ChemSep eq 101, VaporPressure | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 642.00 | |||
| Pvap | 4.33e-08 | kPa | 171.63 | Calculated Property |
| Pvap | 6.65e-04 | kPa | 223.89 | Calculated Property |
| Pvap | 0.13 | kPa | 276.16 | Calculated Property |
| Pvap | 3.03 | kPa | 328.42 | Calculated Property |
| Pvap | 25.08 | kPa | 380.68 | Calculated Property |
| Pvap | 117.62 | kPa | 432.95 | Calculated Property |
| Pvap | 407.94 | kPa | 485.21 | Calculated Property |
| Pvap | 1221.78 | kPa | 537.47 | Calculated Property |
| Pvap | 3474.22 | kPa | 589.74 | Calculated Property |
| Pvap | 9962.58 | kPa | 642.00 | Calculated Property |
| Pvap | [2.14e-07; 3660.74] | kPa | [171.63; 642.00] |
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 | 7.72140e+01 | |||
| Coefficient B | -7.89627e+03 | |||
| Coefficient C | -9.07739e+00 | |||
| Coefficient D | 4.78576e-06 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 642.00 | |||
| Pvap | 2.14e-07 | kPa | 171.63 | Calculated Property |
| Pvap | 9.75e-04 | kPa | 223.89 | Calculated Property |
| Pvap | 0.13 | kPa | 276.16 | Calculated Property |
| Pvap | 2.97 | kPa | 328.42 | Calculated Property |
| Pvap | 25.22 | kPa | 380.68 | Calculated Property |
| Pvap | 117.60 | kPa | 432.95 | Calculated Property |
| Pvap | 374.99 | kPa | 485.21 | Calculated Property |
| Pvap | 931.28 | kPa | 537.47 | Calculated Property |
| Pvap | 1954.95 | kPa | 589.74 | Calculated Property |
| Pvap | 3660.74 | kPa | 642.00 | Calculated Property |
| Pvap | [19.91; 120.80] | kPa | [373.71; 434.03] |
NIST
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.40457e+01 | |||
| Coefficient B | -3.42157e+03 | |||
| Coefficient C | -6.41920e+01 | |||
| Reference | Osborn and Douslin, 1966 | |||
| Temperature range, min. | 373.71 | |||
| Temperature range, max. | 434.03 | |||
| Pvap | 19.91 | kPa | 373.71 | Calculated Property |
| Pvap | 25.17 | kPa | 380.41 | Calculated Property |
| Pvap | 31.50 | kPa | 387.11 | Calculated Property |
| Pvap | 39.08 | kPa | 393.82 | Calculated Property |
| Pvap | 48.06 | kPa | 400.52 | Calculated Property |
| Pvap | 58.62 | kPa | 407.22 | Calculated Property |
| Pvap | 70.97 | kPa | 413.92 | Calculated Property |
| Pvap | 85.30 | kPa | 420.63 | Calculated Property |
| Pvap | 101.84 | kPa | 427.33 | Calculated Property |
| Pvap | 120.80 | kPa | 434.03 | Calculated Property |
| Pvap | [0.10; 9.02] | kPa | [273.00; 353.00] |
NIST
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.45468e+01 | |||
| Coefficient B | -3.69621e+03 | |||
| Coefficient C | -5.36430e+01 | |||
| Reference | Scott, Finke, et al., 1952 | |||
| Comment | Coefficents calculated by NIST from author's data. | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 353.00 | |||
| Pvap | 0.10 | kPa | 273.00 | Calculated Property |
| Pvap | 0.19 | kPa | 281.89 | Calculated Property |
| Pvap | 0.35 | kPa | 290.78 | Calculated Property |
| Pvap | 0.62 | kPa | 299.67 | Calculated Property |
| Pvap | 1.05 | kPa | 308.56 | Calculated Property |
| Pvap | 1.71 | kPa | 317.44 | Calculated Property |
| Pvap | 2.70 | kPa | 326.33 | Calculated Property |
| Pvap | 4.14 | kPa | 335.22 | Calculated Property |
| Pvap | 6.18 | kPa | 344.11 | Calculated Property |
| Pvap | 9.02 | kPa | 353.00 | Calculated Property |
| Pvap | [0.10; 9.02] | kPa | [273.00; 353.00] |
NIST
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.45468e+01 | |||
| Coefficient B | -3.69621e+03 | |||
| Coefficient C | -5.36430e+01 | |||
| Reference | Scott, Finke, et al., 1952, 2 | |||
| Comment | Coefficents calculated by NIST from author's data. | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 353.00 | |||
| Pvap | 0.10 | kPa | 273.00 | Calculated Property |
| Pvap | 0.19 | kPa | 281.89 | Calculated Property |
| Pvap | 0.35 | kPa | 290.78 | Calculated Property |
| Pvap | 0.62 | kPa | 299.67 | Calculated Property |
| Pvap | 1.05 | kPa | 308.56 | Calculated Property |
| Pvap | 1.71 | kPa | 317.44 | Calculated Property |
| Pvap | 2.70 | kPa | 326.33 | Calculated Property |
| Pvap | 4.14 | kPa | 335.22 | Calculated Property |
| Pvap | 6.18 | kPa | 344.11 | Calculated Property |
| Pvap | 9.02 | kPa | 353.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ρl | [1097.31; 341.72] | kg/m3 | [171.63; 642.00] |
ChemSep v8.3 pure component data
|
| Equation | Y = A / B^(1 + (1 − T/C)^D) Y is ρl in kg/m3, T in K | |||
| Coefficient A | 9.49081e+01 | |||
| Coefficient B | 2.77740e-01 | |||
| Coefficient C | 6.42000e+02 | |||
| Coefficient D | 3.00800e-01 | |||
| Comment | ChemSep eq 105, LiquidDensity | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 642.00 | |||
| ρl | 1097.31 | kg/m3 | 171.63 | Calculated Property |
| ρl | 1053.64 | kg/m3 | 223.89 | Calculated Property |
| ρl | 1007.95 | kg/m3 | 276.16 | Calculated Property |
| ρl | 959.74 | kg/m3 | 328.42 | Calculated Property |
| ρl | 908.28 | kg/m3 | 380.68 | Calculated Property |
| ρl | 852.43 | kg/m3 | 432.95 | Calculated Property |
| ρl | 790.22 | kg/m3 | 485.21 | Calculated Property |
| ρl | 717.70 | kg/m3 | 537.47 | Calculated Property |
| ρl | 624.16 | kg/m3 | 589.74 | Calculated Property |
| ρl | 341.72 | kg/m3 | 642.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| γ | [0.05; 1.92e-05] | N/m | [171.63; 639.18] |
ChemSep v8.3 pure component data
|
| Equation | Y = A + exp(B/T + C + D·T + E·T²) Y is γ in N/m, T in K | |||
| Coefficient A | -1.06140e-02 | |||
| Coefficient B | 4.55370e+01 | |||
| Coefficient C | -3.13130e+00 | |||
| Coefficient D | 6.85080e-04 | |||
| Coefficient E | -4.70350e-06 | |||
| Comment | ChemSep eq 16, SurfaceTension, ChemSep Tmax 642 K | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 639.18 | |||
| γ | 0.05 | N/m | 171.63 | Calculated Property |
| γ | 0.04 | N/m | 223.58 | Calculated Property |
| γ | 0.03 | N/m | 275.53 | Calculated Property |
| γ | 0.03 | N/m | 327.48 | Calculated Property |
| γ | 0.02 | N/m | 379.43 | Calculated Property |
| γ | 0.02 | N/m | 431.38 | Calculated Property |
| γ | 0.01 | N/m | 483.33 | Calculated Property |
| γ | 0.01 | N/m | 535.28 | Calculated Property |
| γ | 0.00 | N/m | 587.23 | Calculated Property |
| γ | 1.92e-05 | N/m | 639.18 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| λ | [0.00; 0.07] | W/m×K | [171.64; 1000.00] |
ChemSep v8.3 pure component data
|
| Equation | Y = A·T^B / (1 + C/T + D/T²) Y is λ in W/m×K, T in K | |||
| Coefficient A | 1.71710e-04 | |||
| Coefficient B | 9.33560e-01 | |||
| Coefficient C | 6.10030e+02 | |||
| Coefficient D | 2.00300e+04 | |||
| Comment | ChemSep eq 102, VaporThermalConductivity | |||
| Temperature range, min. | 171.64 | |||
| Temperature range, max. | 1000.00 | |||
| λ | 0.00 | W/m×K | 171.64 | Calculated Property |
| λ | 0.01 | W/m×K | 263.68 | Calculated Property |
| λ | 0.01 | W/m×K | 355.72 | Calculated Property |
| λ | 0.02 | W/m×K | 447.76 | Calculated Property |
| λ | 0.03 | W/m×K | 539.80 | Calculated Property |
| λ | 0.04 | W/m×K | 631.84 | Calculated Property |
| λ | 0.04 | W/m×K | 723.88 | Calculated Property |
| λ | 0.05 | W/m×K | 815.92 | Calculated Property |
| λ | 0.06 | W/m×K | 907.96 | Calculated Property |
| λ | 0.07 | W/m×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| λ | [0.16; 0.11] | W/m×K | [171.63; 427.14] |
ChemSep v8.3 pure component data
|
| Equation | Y = A + exp(B/T + C + D·T + E·T²) Y is λ in W/m×K, T in K | |||
| Coefficient A | -4.78030e-02 | |||
| Coefficient B | 3.97990e+00 | |||
| Coefficient C | -1.46970e+00 | |||
| Coefficient D | -4.23080e-04 | |||
| Coefficient E | -1.19980e-06 | |||
| Comment | ChemSep eq 16, LiquidThermalConductivity | |||
| Temperature range, min. | 171.63 | |||
| Temperature range, max. | 427.14 | |||
| λ | 0.16 | W/m×K | 171.63 | Calculated Property |
| λ | 0.16 | W/m×K | 200.02 | Calculated Property |
| λ | 0.15 | W/m×K | 228.41 | Calculated Property |
| λ | 0.15 | W/m×K | 256.80 | Calculated Property |
| λ | 0.14 | W/m×K | 285.19 | Calculated Property |
| λ | 0.13 | W/m×K | 313.58 | Calculated Property |
| λ | 0.13 | W/m×K | 341.97 | Calculated Property |
| λ | 0.12 | W/m×K | 370.36 | Calculated Property |
| λ | 0.11 | W/m×K | 398.75 | Calculated Property |
| λ | 0.11 | W/m×K | 427.14 | Calculated Property |
Similar Compounds
Find more compounds similar to Diethyl disulfide.
Mixtures
- Diethyl disulfide + Pentane, 2,2,4-trimethyl-
- n-Hexatriacontane + Diethyl disulfide
- n-Hexatriacontane + Naphthalene, decahydro- + Diethyl disulfide
Sources
- KDB Vapor Pressure Data
- 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
- Experimental solubility data of various n-alkane waxes: effects of alkane chain length, alkane odd versus even carbon number structures, and solvent chemistry on solubility
- Phase equilibria for systems containing dimethyl disulfide and diethyl disulfide with hydrocarbons at 368.15 K
- Joback Method
- KDB
- Aqueous Solubility Prediction Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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