Chemical Properties of 2,5-dithiaoctane

InChI

InChI=1S/C6H14S2/c1-3-4-8-6-5-7-2/h3-6H2,1-2H3

InChI Key

OHRWCMYXRYQDQN-UHFFFAOYSA-N

Formula

C6H14S2

SMILES

CCCSCCSC

Molecular Weight¹

150.31

• 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).
• Δ_vapH° : Enthalpy of vaporization 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	-101.61	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	19.56	kJ/mol	Joback Calculated Property
ΔvapH°	57.44	kJ/mol	Relay (1.0) Calculated Property
IE	8.49	eV	Relay (1.0) Calculated Property
log10WS	-2.08		Relay (1.0) Calculated Property
logPoct/wat	2.493		Crippen Calculated Property
McVol	128.100	ml/mol	McGowan Calculated Property
Inp	[1197.00; 1197.00]
Inp	1197.00		NIST
Inp	1197.00		NIST
Tboil	478.29	K	Relay (1.0) Calculated Property
Tc	679.91	K	Relay (1.0) Calculated Property
Tfus	207.34	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Pressure, Critical Volume, 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	[173.77; 382.05]	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			3.66340e+01
Coefficient B			5.62620e-01
Coefficient C			-2.22200e-04
Coefficient D			5.00000e-09
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	173.77	J/mol×K	273.00	Calculated Property
Cp,gas	208.09	J/mol×K	353.78	Calculated Property
Cp,gas	239.57	J/mol×K	434.56	Calculated Property
Cp,gas	268.25	J/mol×K	515.33	Calculated Property
Cp,gas	294.12	J/mol×K	596.11	Calculated Property
Cp,gas	317.21	J/mol×K	676.89	Calculated Property
Cp,gas	337.53	J/mol×K	757.67	Calculated Property
Cp,gas	355.10	J/mol×K	838.44	Calculated Property
Cp,gas	369.94	J/mol×K	919.22	Calculated Property
Cp,gas	382.05	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 2,5-dithiaoctane.

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.
These property values are available through the Cheméo API. A free account gives you an access key.