Chemical Properties of Diethyl pentasulfide

InChI

InChI=1S/C4H10S5/c1-3-5-7-9-8-6-4-2/h3-4H2,1-2H3

InChI Key

AZJUIUPNFDKSHM-UHFFFAOYSA-N

Formula

C4H10S5

SMILES

CCSSSSSCC

Molecular Weight¹

218.46

• 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	11.38	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	26.77	kJ/mol	Joback Calculated Property
IE	8.63	eV	Relay (1.0) Calculated Property
log10WS	-3.59		Relay (1.0) Calculated Property
logPoct/wat	4.352		Crippen Calculated Property
McVol	148.970	ml/mol	McGowan Calculated Property
Inp	[1576.00; 1580.00]
Inp	1576.00		NIST
Inp	1580.00		NIST
Tboil	561.29	K	Relay (1.0) Calculated Property
Tc	805.94	K	Relay (1.0) Calculated Property
Tfus	240.29	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	[192.85; 358.64]	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			9.72520e+01
Coefficient B			3.55790e-01
Coefficient C			7.20000e-06
Coefficient D			-1.01600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	192.85	J/mol×K	273.00	Calculated Property
Cp,gas	219.53	J/mol×K	353.78	Calculated Property
Cp,gas	244.88	J/mol×K	434.56	Calculated Property
Cp,gas	268.61	J/mol×K	515.33	Calculated Property
Cp,gas	290.38	J/mol×K	596.11	Calculated Property
Cp,gas	309.87	J/mol×K	676.89	Calculated Property
Cp,gas	326.77	J/mol×K	757.67	Calculated Property
Cp,gas	340.74	J/mol×K	838.44	Calculated Property
Cp,gas	351.47	J/mol×K	919.22	Calculated Property
Cp,gas	358.64	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Diethyl pentasulfide.

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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