Chemical Properties of 1,5-Cyclooctadiene, (E,Z)- (CAS 5259-71-2)

InChI

InChI=1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-2,7-8H,3-6H2/b2-1-,8-7+

InChI Key

VYXHVRARDIDEHS-CDTWYVJESA-N

Formula

C8H12

SMILES

C1=CCCC=CCC1

Molecular Weight¹

108.18

CAS

5259-71-2

Other Names

• cis,trans-1,5-Cyclooctadiene
• (E),(Z)-1,5-Cyclooctadiene
• (1Z,5E)-Cyclooctadiene

• 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).
• 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	0.1926		Relay (1.0) Calculated Property
ΔfG°	84.36	kJ/mol	Joback Calculated Property
ΔfH°gas	[156.00; 162.00]	kJ/mol
ΔfH°gas	158.00	kJ/mol	NIST
ΔfH°gas	162.00	kJ/mol	NIST
ΔfH°gas	156.00	kJ/mol	NIST
ΔfusH°	5.48	kJ/mol	Joback Calculated Property
ΔvapH°	42.92	kJ/mol	Relay (1.0) Calculated Property
IE	[8.20; 8.70]	eV
IE	8.20	eV	NIST
IE	8.70	eV	NIST
IE	8.20	eV	NIST
IE	8.70	eV	NIST
log10WS	-3.24		Relay (1.0) Calculated Property
logPoct/wat	2.673		Crippen Calculated Property
McVol	104.120	ml/mol	McGowan Calculated Property
Pc	3782.33	kPa	Joback Calculated Property
Tboil	419.13	K	Relay (1.0) Calculated Property
Tc	585.04	K	Relay (1.0) Calculated Property
Tfus	209.47	K	Relay (1.0) Calculated Property
Vc	0.360	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[112.08; 351.43]	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			-7.06100e+01
Coefficient B			7.81200e-01
Coefficient C			-4.29560e-04
Coefficient D			7.04000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	112.08	J/mol×K	273.00	Calculated Property
Cp,gas	155.12	J/mol×K	353.78	Calculated Property
Cp,gas	193.52	J/mol×K	434.56	Calculated Property
Cp,gas	227.53	J/mol×K	515.33	Calculated Property
Cp,gas	257.34	J/mol×K	596.11	Calculated Property
Cp,gas	283.19	J/mol×K	676.89	Calculated Property
Cp,gas	305.31	J/mol×K	757.67	Calculated Property
Cp,gas	323.90	J/mol×K	838.44	Calculated Property
Cp,gas	339.20	J/mol×K	919.22	Calculated Property
Cp,gas	351.43	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0291355; 0.0001547]	Pa×s	[186.02; 446.26]	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			-1.25182e+01
Coefficient B			1.67090e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			186.02
Temperature range, max.			446.26
η	0.0291355	Pa×s	186.02	Calculated Property
η	0.0087018	Pa×s	214.94	Calculated Property
η	0.0034615	Pa×s	243.85	Calculated Property
η	0.0016742	Pa×s	272.77	Calculated Property
η	0.0009307	Pa×s	301.68	Calculated Property
η	0.0005733	Pa×s	330.60	Calculated Property
η	0.0003818	Pa×s	359.52	Calculated Property
η	0.0002702	Pa×s	388.43	Calculated Property
η	0.0002005	Pa×s	417.35	Calculated Property
η	0.0001547	Pa×s	446.26	Calculated Property

Similar Compounds

Find more compounds similar to 1,5-Cyclooctadiene, (E,Z)-.

Sources

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

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