Chemical Properties of 3,4,5,6-tetrathiaoctane

InChI

InChI=1S/C4H10S4/c1-3-5-7-8-6-4-2/h3-4H2,1-2H3

InChI Key

XFSWEOBOOZNZKZ-UHFFFAOYSA-N

Formula

C4H10S4

SMILES

CCSSSSCC

Molecular Weight¹

186.39

Other Names

• Diethyl tetrasulfide
• diethyl tetrasulphide

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-14.21	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	22.64	kJ/mol	Joback Calculated Property
IE	8.50	eV	Relay (1.0) Calculated Property
log10WS	-3.28		Relay (1.0) Calculated Property
logPoct/wat	3.704		Crippen Calculated Property
McVol	132.620	ml/mol	McGowan Calculated Property
Inp	[1365.00; 1394.00]
Inp	1365.00		NIST
Inp	1394.00		NIST
Inp	1369.00		NIST
Tboil	528.35	K	Relay (1.0) Calculated Property
Tc	759.13	K	Relay (1.0) Calculated Property
Tfus	230.34	K	Relay (1.0) Calculated Property

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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[172.35; 332.05]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			7.76520e+01
Coefficient B			3.61400e-01
Coefficient C			-3.30000e-05
Coefficient D			-7.40000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	172.35	J/mol×K	273.00	Calculated Property
Cp,gas	198.10	J/mol×K	353.78	Calculated Property
Cp,gas	222.40	J/mol×K	434.56	Calculated Property
Cp,gas	245.00	J/mol×K	515.33	Calculated Property
Cp,gas	265.68	J/mol×K	596.11	Calculated Property
Cp,gas	284.21	J/mol×K	676.89	Calculated Property
Cp,gas	300.34	J/mol×K	757.67	Calculated Property
Cp,gas	313.85	J/mol×K	838.44	Calculated Property
Cp,gas	324.50	J/mol×K	919.22	Calculated Property
Cp,gas	332.05	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 3,4,5,6-tetrathiaoctane.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• 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.
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