Chemical Properties of Ethanol, 2,2'-dithiobis- (CAS 1892-29-1)

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

154.25

CAS

1892-29-1

Other Names

• Ethanol, 2,2'-dithiodi-
• Bis(2-hydroxyethyl) disulfide
• Diethanol disulfide
• Dithiodiglycol
• Hydroxyethyl disulfide
• 2-Hydroxyethanedisulfide
• 2-Hydroxyethyl disulfide
• 2,2'-Dithiodiethanol
• 3,4-Dithia-1,6-hexanediol
• USAF TH-9
• 2,2'-Dithiobisethanol
• 2-Mercaptoethanol disulfide
• NSC 33920
• «beta»-Hydroxyethyl disulfide

• C_p,gas : Ideal gas heat capacity (J/mol×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_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[253.80; 291.17]	J/mol×K	[612.84; 804.64]
Cp,gas	253.80	J/mol×K	612.84	Joback Calculated Property
Cp,gas	260.91	J/mol×K	644.81	Joback Calculated Property
Cp,gas	267.67	J/mol×K	676.77	Joback Calculated Property
Cp,gas	274.07	J/mol×K	708.74	Joback Calculated Property
Cp,gas	280.13	J/mol×K	740.71	Joback Calculated Property
Cp,gas	285.83	J/mol×K	772.68	Joback Calculated Property
Cp,gas	291.17	J/mol×K	804.64	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Ethanol, 2,2'-dithiobis-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.