Chemical Properties of E,Z-3-Ethylidenecyclohexene (CAS 16631-62-2)

InChI

InChI=1S/C8H12/c1-2-8-6-4-3-5-7-8/h2,4,6H,3,5,7H2,1H3/b8-2-

InChI Key

HCKKIWXIMBMLCD-WAPJZHGLSA-N

Formula

C8H12

SMILES

CC=C1C=CCCC1

Molecular Weight¹

108.18

CAS

16631-62-2

Other Names

• 3-EThylidenecyclohexene
• (E and Z)-3-Ethylidenecyclohexene

• 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).
• IE : Ionization energy (eV).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal melting (fusion) point, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[120.65; 345.19]	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			-5.70500e+01
Coefficient B			7.78920e-01
Coefficient C			-5.03580e-04
Coefficient D			1.26900e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	120.65	J/mol×K	273.00	Calculated Property
Cp,gas	161.11	J/mol×K	353.78	Calculated Property
Cp,gas	196.75	J/mol×K	434.56	Calculated Property
Cp,gas	227.99	J/mol×K	515.33	Calculated Property
Cp,gas	255.21	J/mol×K	596.11	Calculated Property
Cp,gas	278.82	J/mol×K	676.89	Calculated Property
Cp,gas	299.22	J/mol×K	757.67	Calculated Property
Cp,gas	316.82	J/mol×K	838.44	Calculated Property
Cp,gas	332.01	J/mol×K	919.22	Calculated Property
Cp,gas	345.19	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0049850; 0.0001929]	Pa×s	[202.66; 437.05]	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			-1.13652e+01
Coefficient B			1.22890e+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.			202.66
Temperature range, max.			437.05
η	0.0049850	Pa×s	202.66	Calculated Property
η	0.0024991	Pa×s	228.70	Calculated Property
η	0.0014428	Pa×s	254.75	Calculated Property
η	0.0009224	Pa×s	280.79	Calculated Property
η	0.0006362	Pa×s	306.83	Calculated Property
η	0.0004650	Pa×s	332.88	Calculated Property
η	0.0003558	Pa×s	358.92	Calculated Property
η	0.0002822	Pa×s	384.96	Calculated Property
η	0.0002305	Pa×s	411.00	Calculated Property
η	0.0001929	Pa×s	437.05	Calculated Property

Similar Compounds

Find more compounds similar to E,Z-3-Ethylidenecyclohexene.

Sources

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

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