Chemical Properties of Cyclooctane, ethyl- (CAS 13152-02-8)

InChI

InChI=1S/C10H20/c1-2-10-8-6-4-3-5-7-9-10/h10H,2-9H2,1H3

InChI Key

FBGUQAGGWLRXTP-UHFFFAOYSA-N

Formula

C10H20

SMILES

CCC1CCCCCCC1

Molecular Weight¹

140.27

CAS

13152-02-8

Other Names

• Ethylcyclooctane

• ω : Acentric Factor.
• 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).
• 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	0.2443		Relay (1.0) Calculated Property
ΔfG°	33.57	kJ/mol	Joback Calculated Property
ΔfH°gas	-218.87	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	9.29	kJ/mol	Joback Calculated Property
ΔvapH°	48.85	kJ/mol	Relay (1.0) Calculated Property
IE	9.56	eV	Relay (1.0) Calculated Property
log10WS	-5.04		Relay (1.0) Calculated Property
logPoct/wat	3.757		Crippen Calculated Property
McVol	140.900	ml/mol	McGowan Calculated Property
Pc	2704.22	kPa	Joback Calculated Property
Inp	[1092.00; 1092.00]
Inp	1092.00		NIST
Inp	1092.00		NIST
Inp	1092.00		NIST
Inp	1092.00		NIST
Tboil	464.55 ± 2.00	K	NIST
Tc	662.80	K	Relay (1.0) Calculated Property
Tfus	191.88	K	Relay (1.0) Calculated Property
Vc	0.491	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[169.72; 523.87]	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			-8.20490e+01
Coefficient B			1.05672e+00
Coefficient C			-5.08400e-04
Coefficient D			5.76000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	169.72	J/mol×K	273.00	Calculated Property
Cp,gas	230.71	J/mol×K	353.78	Calculated Property
Cp,gas	285.88	J/mol×K	434.56	Calculated Property
Cp,gas	335.38	J/mol×K	515.33	Calculated Property
Cp,gas	379.42	J/mol×K	596.11	Calculated Property
Cp,gas	418.16	J/mol×K	676.89	Calculated Property
Cp,gas	451.79	J/mol×K	757.67	Calculated Property
Cp,gas	480.50	J/mol×K	838.44	Calculated Property
Cp,gas	504.47	J/mol×K	919.22	Calculated Property
Cp,gas	523.87	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0267652; 0.0001727]	Pa×s	[202.80; 468.61]	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			-1.25114e+01
Coefficient B			1.80305e+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.			202.80
Temperature range, max.			468.61
η	0.0267652	Pa×s	202.80	Calculated Property
η	0.0086444	Pa×s	232.33	Calculated Property
η	0.0036026	Pa×s	261.87	Calculated Property
η	0.0017928	Pa×s	291.40	Calculated Property
η	0.0010145	Pa×s	320.94	Calculated Property
η	0.0006319	Pa×s	350.47	Calculated Property
η	0.0004236	Pa×s	380.01	Calculated Property
η	0.0003009	Pa×s	409.54	Calculated Property
η	0.0002238	Pa×s	439.07	Calculated Property
η	0.0001727	Pa×s	468.61	Calculated Property

Similar Compounds

Find more compounds similar to Cyclooctane, ethyl-.

Sources

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

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