Chemical Properties of Methyl ethyl pentasulfide

InChI

InChI=1S/C3H8S5/c1-3-5-7-8-6-4-2/h3H2,1-2H3

InChI Key

KDSXWWLXNIRIHN-UHFFFAOYSA-N

Formula

C3H8S5

SMILES

CCSSSSSC

Molecular Weight¹

204.42

• 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_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

Property	Value	Unit	Source
ΔfG°	139.98	kJ/mol	Joback Calculated Property
ΔfH°gas	104.10	kJ/mol	Joback Calculated Property
ΔfusH°	24.18	kJ/mol	Joback Calculated Property
ΔvapH°	56.36	kJ/mol	Joback Calculated Property
log10WS	-4.46		Crippen Calculated Property
logPoct/wat	3.962		Crippen Calculated Property
McVol	134.880	ml/mol	McGowan Calculated Property
Pc	4952.36	kPa	Joback Calculated Property
Inp	[1498.00; 1504.00]
Inp	1498.00		NIST
Inp	1504.00		NIST
Inp	1498.00		NIST
Tboil	611.94	K	Joback Calculated Property
Tc	905.90	K	Joback Calculated Property
Tfus	295.57	K	Joback Calculated Property
Vc	0.473	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[254.81; 300.58]	J/mol×K	[611.94; 905.90]
Cp,gas	254.81	J/mol×K	611.94	Joback Calculated Property
Cp,gas	264.67	J/mol×K	660.93	Joback Calculated Property
Cp,gas	273.74	J/mol×K	709.93	Joback Calculated Property
Cp,gas	281.95	J/mol×K	758.92	Joback Calculated Property
Cp,gas	289.21	J/mol×K	807.91	Joback Calculated Property
Cp,gas	295.45	J/mol×K	856.91	Joback Calculated Property
Cp,gas	300.58	J/mol×K	905.90	Joback Calculated Property

Similar Compounds

Find more compounds similar to Methyl ethyl pentasulfide.

Sources

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

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