Chemical Properties of Benzene, (2-cyclohexylethyl)- (CAS 1603-61-8)

InChI

InChI=1S/C14H20/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1,3-4,7-8,14H,2,5-6,9-12H2

InChI Key

HYYFAYFMSHAWFA-UHFFFAOYSA-N

Formula

C14H20

SMILES

c1ccc(CCC2CCCCC2)cc1

Molecular Weight¹

188.31

CAS

1603-61-8

Other Names

• 1-Cyclohexyl-2-phenylethane
• 1-Phenyl-2-cyclohexylethane
• Ethane, 1-cyclohexyl-2-phenyl-
• Phenethylcyclohexane

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, 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.

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[207.10; 608.15]	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			-1.09348e+02
Coefficient B			1.37700e+00
Coefficient C			-8.50000e-04
Coefficient D			1.90500e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	207.10	J/mol×K	273.00	Calculated Property
Cp,gas	279.85	J/mol×K	353.78	Calculated Property
Cp,gas	344.15	J/mol×K	434.56	Calculated Property
Cp,gas	400.60	J/mol×K	515.33	Calculated Property
Cp,gas	449.80	J/mol×K	596.11	Calculated Property
Cp,gas	492.36	J/mol×K	676.89	Calculated Property
Cp,gas	528.87	J/mol×K	757.67	Calculated Property
Cp,gas	559.93	J/mol×K	838.44	Calculated Property
Cp,gas	586.16	J/mol×K	919.22	Calculated Property
Cp,gas	608.15	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0047511; 0.0002035]	Pa×s	[281.34; 558.38]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.16989e+01
Coefficient B			1.78637e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			281.34
Temperature range, max.			558.38
η	0.0047511	Pa×s	281.34	Calculated Property
η	0.0025400	Pa×s	312.12	Calculated Property
η	0.0015195	Pa×s	342.90	Calculated Property
η	0.0009893	Pa×s	373.69	Calculated Property
η	0.0006876	Pa×s	404.47	Calculated Property
η	0.0005031	Pa×s	435.25	Calculated Property
η	0.0003837	Pa×s	466.03	Calculated Property
η	0.0003026	Pa×s	496.81	Calculated Property
η	0.0002453	Pa×s	527.59	Calculated Property
η	0.0002035	Pa×s	558.38	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[406.16; 559.10]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.86540e+01
Coefficient B			-7.45976e+03
Coefficient C			0.00000e+00
Temperature range, min.			406.16
Temperature range, max.			559.10
Pvap	1.33	kPa	406.16	Calculated Property
Pvap	2.79	kPa	423.15	Calculated Property
Pvap	5.50	kPa	440.15	Calculated Property
Pvap	10.34	kPa	457.14	Calculated Property
Pvap	18.55	kPa	474.13	Calculated Property
Pvap	31.97	kPa	491.13	Calculated Property
Pvap	53.14	kPa	508.12	Calculated Property
Pvap	85.45	kPa	525.11	Calculated Property
Pvap	133.39	kPa	542.11	Calculated Property
Pvap	202.66	kPa	559.10	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, (2-cyclohexylethyl)-.

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
• The Yaws Handbook of Vapor Pressure

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