Chemical Properties of Dicyclohexylsulphide (CAS 7133-46-2)

InChI

InChI=1S/C12H22S/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h11-12H,1-10H2

InChI Key

FTAORUVBXKFVDA-UHFFFAOYSA-N

Formula

C12H22S

SMILES

C1CCC(SC2CCCCC2)CC1

Molecular Weight¹

198.37

CAS

7133-46-2

Other Names

• Cyclohexane, 1,1'-thiobis-
• Dicyclohexyl sulfide

• 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_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• ρ_c : Critical density (kg/m³).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[454.79; 582.85]	J/mol×K	[581.84; 834.84]
Cp,gas	454.79	J/mol×K	581.84	Joback Calculated Property
Cp,gas	480.58	J/mol×K	624.01	Joback Calculated Property
Cp,gas	504.51	J/mol×K	666.17	Joback Calculated Property
Cp,gas	526.65	J/mol×K	708.34	Joback Calculated Property
Cp,gas	547.05	J/mol×K	750.50	Joback Calculated Property
Cp,gas	565.76	J/mol×K	792.67	Joback Calculated Property
Cp,gas	582.85	J/mol×K	834.84	Joback Calculated Property
ΔfusH	5.68	kJ/mol	284.20	NIST
ΔvapH	[53.70; 65.40]	kJ/mol	[429.00; 429.00]
ΔvapH	65.40 ± 0.20	kJ/mol	429.00	NIST
ΔvapH	62.50 ± 0.10	kJ/mol	429.00	NIST
ΔvapH	59.50 ± 0.10	kJ/mol	429.00	NIST
ΔvapH	56.60 ± 0.10	kJ/mol	429.00	NIST
ΔvapH	53.70 ± 0.10	kJ/mol	429.00	NIST

Similar Compounds

Find more compounds similar to Dicyclohexylsulphide.

Sources

• Crippen Method
• Crippen Method
• Possible precursors and products of deep hydrodesulfurization of gasoline and distillate fuels IV. Heat capacities, enthalpy increments, vapor pressures, and derived thermodynamic functions for dicyclohexylsulfide between the temperatures (5 and 520) K
• Joback Method
• McGowan Method
• NIST Webbook

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