Chemical Properties of 1,3-Cyclopentadiene, 5-ethyl

InChI

InChI=1S/C7H10/c1-2-7-5-3-4-6-7/h3-7H,2H2,1H3

InChI Key

CLRIMWMVEVYXAK-UHFFFAOYSA-N

Formula

C7H10

SMILES

CCC1C=CC=C1

Molecular Weight¹

94.15

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, 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	[107.80; 301.16]	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			-4.83990e+01
Coefficient B			6.88520e-01
Coefficient C			-4.58960e-04
Coefficient D			1.20000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	107.80	J/mol×K	273.00	Calculated Property
Cp,gas	143.05	J/mol×K	353.78	Calculated Property
Cp,gas	173.98	J/mol×K	434.56	Calculated Property
Cp,gas	200.96	J/mol×K	515.33	Calculated Property
Cp,gas	224.36	J/mol×K	596.11	Calculated Property
Cp,gas	244.58	J/mol×K	676.89	Calculated Property
Cp,gas	261.99	J/mol×K	757.67	Calculated Property
Cp,gas	276.97	J/mol×K	838.44	Calculated Property
Cp,gas	289.90	J/mol×K	919.22	Calculated Property
Cp,gas	301.16	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0017870; 0.0002226]	Pa×s	[181.07; 400.12]	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			-1.01320e+01
Coefficient B			6.88940e+02
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			181.07
Temperature range, max.			400.12
η	0.0017870	Pa×s	181.07	Calculated Property
η	0.0011385	Pa×s	205.41	Calculated Property
η	0.0007980	Pa×s	229.75	Calculated Property
η	0.0005988	Pa×s	254.09	Calculated Property
η	0.0004724	Pa×s	278.43	Calculated Property
η	0.0003872	Pa×s	302.76	Calculated Property
η	0.0003269	Pa×s	327.10	Calculated Property
η	0.0002825	Pa×s	351.44	Calculated Property
η	0.0002488	Pa×s	375.78	Calculated Property
η	0.0002226	Pa×s	400.12	Calculated Property

Similar Compounds

Find more compounds similar to 1,3-Cyclopentadiene, 5-ethyl.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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