Chemical Properties of 2,2'-DITHIODIETHANOL

2,2'-DITHIODIETHANOL

InChI
InChI=1S/C4H10O2S2/c5-1-3-7-8-4-2-6/h5-6H,1-4H2
InChI Key
KYNFOMQIXZUKRK-UHFFFAOYSA-N
Formula
C4H10O2S2
SMILES
OCCSSCCO
Molecular Weight1
154.26
Other Names
  • 2,2'-Dithiobisethanol
  • 2-Hydroxyethanedisulfide
  • 2-Hydroxyethyl disulfide
  • 2-Mercaptoethanol disulfide
  • 3,4-Dithia-1,6-hexanediol
  • Bis(2-hydroxyethyl) disulfide
  • Diethanol disulfide
  • Dithiodiglycol
  • Ethanol, 2,2'-dithiobis-
  • Ethanol, 2,2'-dithiodi-
  • Hydroxyethyl disulfide
  • NSC 33920
  • USAF TH-9
  • «beta»-Hydroxyethyl disulfide
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Physical Properties

Property Value Unit Source
ΔfusH° 22.55 kJ/mol Joback Calculated Property
logPoct/wat 0.352 Crippen Calculated Property
McVol 111.660 ml/mol McGowan Calculated Property
Inp 1425.00 NIST
Tboil 585.83 K Relay (1.0) Calculated Property
Tfus 299.15 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, 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.

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 433.70 K 0.50 NIST

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [156.35; 316.21] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A4.90340e+01
Coefficient B4.40580e-01
Coefficient C-1.74200e-04
Coefficient D8.00000e-10
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 156.35 J/mol×K 273.00 Calculated Property
Cp,gas 183.13 J/mol×K 353.78 Calculated Property
Cp,gas 207.66 J/mol×K 434.56 Calculated Property
Cp,gas 229.93 J/mol×K 515.33 Calculated Property
Cp,gas 249.94 J/mol×K 596.11 Calculated Property
Cp,gas 267.69 J/mol×K 676.89 Calculated Property
Cp,gas 283.19 J/mol×K 757.67 Calculated Property
Cp,gas 296.45 J/mol×K 838.44 Calculated Property
Cp,gas 307.45 J/mol×K 919.22 Calculated Property
Cp,gas 316.21 J/mol×K 1000.00 Calculated Property

Similar Compounds

[1,4,5]Oxadithiepane. Diethyl disulfide. Ethanol, 2-mercapto-. Disulfide, bis(2-chloroethyl). Methyl ethyl disulfide. Disulfide, ethyl 1-methylethyl. 1-(2-Hydroxyethylthio)-4-(2-hydroxyethyldithio)butane. Disulfide, 1,1-dimethylethyl ethyl. Propanoic acid, 3,3'-dithiobis-. Disulfide, dipropyl. Ethyl n-propyl disulfide. 1,2,5-Trithiepane. 4,5-dithia-1-heptene. Ethanol, 2-(methylthio)-. Ethanol, 2-(ethylthio)-.

Find more compounds similar to 2,2'-DITHIODIETHANOL.

Sources

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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
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