Chemical Properties of 2,3,4,5-tetrathiaheptane

InChI

InChI=1S/C3H8S4/c1-3-5-7-6-4-2/h3H2,1-2H3

InChI Key

AEWINZMMMZGEST-UHFFFAOYSA-N

Formula

C3H8S4

SMILES

CCSSSSC

Molecular Weight¹

172.36

Other Names

• Methyl ethyl tetrasulfide

• ω : Acentric Factor.
• 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).
• 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).
• 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
ω	0.2607		Relay (... Calculated Property
ΔfG°	106.86	kJ/mol	Joback Calculated Property
ΔfH°gas	9.53	kJ/mol	Relay (... Calculated Property
ΔfusH°	20.05	kJ/mol	Joback Calculated Property
ΔvapH°	60.08	kJ/mol	Relay (... Calculated Property
IE	8.57	eV	Relay (... Calculated Property
log10WS	-2.69		Relay (... Calculated Property
logPoct/wat	3.314		Crippen Calculated Property
McVol	118.530	ml/mol	McGowan Calculated Property
Pc	4835.95	kPa	Joback Calculated Property
Inp	[1278.00; 1321.00]
Inp	1280.00		NIST
Inp	1321.00		NIST
Inp	1278.00		NIST
Tboil	507.83	K	Relay (... Calculated Property
Tc	758.01	K	Relay (... Calculated Property
Tfus	241.28	K	Relay (... Calculated Property
Vc	0.412	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[215.81; 263.40]	J/mol×K	[543.16; 815.04]
Cp,gas	215.81	J/mol×K	543.16	Joback Calculated Property
Cp,gas	225.24	J/mol×K	588.47	Joback Calculated Property
Cp,gas	234.13	J/mol×K	633.79	Joback Calculated Property
Cp,gas	242.44	J/mol×K	679.10	Joback Calculated Property
Cp,gas	250.12	J/mol×K	724.42	Joback Calculated Property
Cp,gas	257.12	J/mol×K	769.73	Joback Calculated Property
Cp,gas	263.40	J/mol×K	815.04	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2,3,4,5-tetrathiaheptane.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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