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

• 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).
• 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
ΔcH°liquid	-6956.70	kJ/mol	NIST
ΔfG°	102.74	kJ/mol	Joback Calculated Property
ΔfH°gas	-155.57	kJ/mol	Joback Calculated Property
ΔfusH°	10.02	kJ/mol	Joback Calculated Property
ΔvapH°	40.77	kJ/mol	Joback Calculated Property
log10WS	-3.73		Crippen 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	713.20	K	Joback Calculated Property
Tfus	232.01	K	Joback Calculated Property
Vc	0.525	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[334.24; 458.77]	J/mol×K	[485.91; 713.20]
Cp,gas	334.24	J/mol×K	485.91	Joback Calculated Property
Cp,gas	358.53	J/mol×K	523.79	Joback Calculated Property
Cp,gas	381.33	J/mol×K	561.67	Joback Calculated Property
Cp,gas	402.70	J/mol×K	599.56	Joback Calculated Property
Cp,gas	422.69	J/mol×K	637.44	Joback Calculated Property
Cp,gas	441.37	J/mol×K	675.32	Joback Calculated Property
Cp,gas	458.77	J/mol×K	713.20	Joback Calculated Property
η	[0.0003310; 0.0074291]	Pa×s	[232.01; 485.91]
η	0.0074291	Pa×s	232.01	Joback Calculated Property
η	0.0029653	Pa×s	274.33	Joback Calculated Property
η	0.0015129	Pa×s	316.64	Joback Calculated Property
η	0.0009046	Pa×s	358.96	Joback Calculated Property
η	0.0006029	Pa×s	401.28	Joback Calculated Property
η	0.0004341	Pa×s	443.59	Joback Calculated Property
η	0.0003310	Pa×s	485.91	Joback Calculated Property
ΔvapH	47.90	kJ/mol	435.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[361.41; 516.58]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
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

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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