Chemical Properties of 2,4-Dimethyl-1,3-dithiolane

InChI

InChI=1S/C5H10S2/c1-4-3-6-5(2)7-4/h4-5H,3H2,1-2H3

InChI Key

FSCICYWMDXUMTJ-UHFFFAOYSA-N

Formula

C5H10S2

SMILES

CC1CSC(C)S1

Molecular Weight¹

134.26

Other Names

• 2,4-Dimethyl-1,3-dithiolan

• 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	0.2333		Relay (... Calculated Property
ΔfG°	99.78	kJ/mol	Joback Calculated Property
ΔfH°gas	-46.60	kJ/mol	Relay (... Calculated Property
ΔfusH°	11.03	kJ/mol	Joback Calculated Property
ΔvapH°	51.93	kJ/mol	Relay (... Calculated Property
IE	8.39	eV	Relay (... Calculated Property
log10WS	-1.76		Relay (... Calculated Property
logPoct/wat	2.201		Crippen Calculated Property
McVol	103.150	ml/mol	McGowan Calculated Property
Pc	4093.38	kPa	Joback Calculated Property
Inp	[1012.00; 1078.00]
Inp	1032.00		NIST
Inp	1044.00		NIST
Inp	1060.00		NIST
Inp	1078.00		NIST
Inp	1032.00		NIST
Inp	1060.00		NIST
Inp	1012.00		NIST
Inp	1050.00		NIST
Inp	1032.00		NIST
Inp	1012.00		NIST
Inp	1032.00		NIST
Inp	1060.00		NIST
Tboil	449.61	K	Relay (... Calculated Property
Tc	671.95	K	Relay (... Calculated Property
Tfus	247.23	K	Relay (... Calculated Property
Vc	0.355	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[187.50; 256.56]	J/mol×K	[420.07; 652.62]
Cp,gas	187.50	J/mol×K	420.07	Joback Calculated Property
Cp,gas	200.81	J/mol×K	458.83	Joback Calculated Property
Cp,gas	213.36	J/mol×K	497.59	Joback Calculated Property
Cp,gas	225.19	J/mol×K	536.35	Joback Calculated Property
Cp,gas	236.31	J/mol×K	575.10	Joback Calculated Property
Cp,gas	246.76	J/mol×K	613.86	Joback Calculated Property
Cp,gas	256.56	J/mol×K	652.62	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2,4-Dimethyl-1,3-dithiolane.

Sources

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

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