Chemical Properties of Cyclopentylcyclohexane (CAS 1606-08-2)

InChI

InChI=1S/C11H20/c1-2-6-10(7-3-1)11-8-4-5-9-11/h10-11H,1-9H2

InChI Key

WVABZRMBCQFXBK-UHFFFAOYSA-N

Formula

C11H20

SMILES

C1CCC(C2CCCC2)CC1

Molecular Weight¹

152.28

CAS

1606-08-2

Other Names

• Cyclohexane, cyclopentyl-
• Cyclohexylcyclopentane

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• 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_c : Critical Pressure (kPa).
• P_vap : Vapor 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	0.3047		Relay (1.0) Calculated Property
ΔcH°liquid	-6956.70	kJ/mol	NIST
ΔfG°	102.74	kJ/mol	Joback Calculated Property
ΔfH°gas	-156.54	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	10.02	kJ/mol	Joback Calculated Property
ΔvapH°	58.16	kJ/mol	Relay (1.0) Calculated Property
IE	9.40	eV	Relay (1.0) Calculated Property
log10WS	-5.49		Relay (1.0) Calculated Property
logPoct/wat	3.757		Crippen Calculated Property
McVol	144.130	ml/mol	McGowan Calculated Property
Pc	2802.44	kPa	Joback Calculated Property
Inp	[1210.00; 1225.00]
Inp	1210.00		NIST
Inp	1225.00		NIST
Tboil	[488.30; 489.00]	K
Tboil	488.30	K	NIST
Tboil	489.00 ± 3.00	K	NIST
Tc	715.59	K	Relay (1.0) Calculated Property
Tfus	234.01	K	Relay (1.0) Calculated Property
Vc	0.527	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[167.49; 555.20]	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			-1.33200e+02
Coefficient B			1.30260e+00
Coefficient C			-7.83000e-04
Coefficient D			1.68800e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	167.49	J/mol×K	273.00	Calculated Property
Cp,gas	237.11	J/mol×K	353.78	Calculated Property
Cp,gas	298.84	J/mol×K	434.56	Calculated Property
Cp,gas	353.23	J/mol×K	515.33	Calculated Property
Cp,gas	400.81	J/mol×K	596.11	Calculated Property
Cp,gas	442.11	J/mol×K	676.89	Calculated Property
Cp,gas	477.67	J/mol×K	757.67	Calculated Property
Cp,gas	508.01	J/mol×K	838.44	Calculated Property
Cp,gas	533.68	J/mol×K	919.22	Calculated Property
Cp,gas	555.20	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0074291; 0.0003064]	Pa×s	[232.01; 499.45]	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			-1.08563e+01
Coefficient B			1.38137e+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.			232.01
Temperature range, max.			499.45
η	0.0074291	Pa×s	232.01	Calculated Property
η	0.0037789	Pa×s	261.73	Calculated Property
η	0.0022062	Pa×s	291.44	Calculated Property
η	0.0014230	Pa×s	321.16	Calculated Property
η	0.0009885	Pa×s	350.87	Calculated Property
η	0.0007269	Pa×s	380.59	Calculated Property
η	0.0005589	Pa×s	410.30	Calculated Property
η	0.0004452	Pa×s	440.02	Calculated Property
η	0.0003650	Pa×s	469.73	Calculated Property
η	0.0003064	Pa×s	499.45	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[361.41; 516.58]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.21994e+01
Coefficient B			-2.53409e+03
Coefficient C			-1.48676e+02
Temperature range, min.			361.41
Temperature range, max.			516.58
Pvap	1.33	kPa	361.41	Calculated Property
Pvap	3.26	kPa	378.65	Calculated Property
Pvap	7.02	kPa	395.89	Calculated Property
Pvap	13.70	kPa	413.13	Calculated Property
Pvap	24.62	kPa	430.37	Calculated Property
Pvap	41.37	kPa	447.62	Calculated Property
Pvap	65.68	kPa	464.86	Calculated Property
Pvap	99.40	kPa	482.10	Calculated Property
Pvap	144.44	kPa	499.34	Calculated Property
Pvap	202.66	kPa	516.58	Calculated Property

Similar Compounds

Find more compounds similar to Cyclopentylcyclohexane.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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