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

InChI

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

InChI Key

IQSUNBLELDRPEY-UHFFFAOYSA-N

Formula

C7H10

SMILES

CCC1=CC=CC1

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).
• IE : Ionization energy (eV).
• 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

Property	Value	Unit	Source
ΔfusH°	8.80	kJ/mol	Joback Calculated Property
IE	8.24	eV	Relay (1.0) Calculated Property
logPoct/wat	2.283		Crippen Calculated Property
McVol	90.030	ml/mol	McGowan Calculated Property
Inp	728.00		NIST
I	[940.40; 940.40]
I	940.40		NIST
I	940.40		NIST

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, 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	[108.09; 291.46]	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			-4.00390e+01
Coefficient B			6.55520e-01
Coefficient C			-4.47320e-04
Coefficient D			1.23300e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	108.09	J/mol×K	273.00	Calculated Property
Cp,gas	141.34	J/mol×K	353.78	Calculated Property
Cp,gas	170.47	J/mol×K	434.56	Calculated Property
Cp,gas	195.85	J/mol×K	515.33	Calculated Property
Cp,gas	217.89	J/mol×K	596.11	Calculated Property
Cp,gas	236.96	J/mol×K	676.89	Calculated Property
Cp,gas	253.47	J/mol×K	757.67	Calculated Property
Cp,gas	267.79	J/mol×K	838.44	Calculated Property
Cp,gas	280.33	J/mol×K	919.22	Calculated Property
Cp,gas	291.46	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0022617; 0.0002249]	Pa×s	[197.83; 408.50]	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			-1.05670e+01
Coefficient B			8.85370e+02
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			197.83
Temperature range, max.			408.50
η	0.0022617	Pa×s	197.83	Calculated Property
η	0.0014086	Pa×s	221.24	Calculated Property
η	0.0009605	Pa×s	244.64	Calculated Property
η	0.0007003	Pa×s	268.05	Calculated Property
η	0.0005371	Pa×s	291.46	Calculated Property
η	0.0004285	Pa×s	314.87	Calculated Property
η	0.0003528	Pa×s	338.27	Calculated Property
η	0.0002978	Pa×s	361.68	Calculated Property
η	0.0002566	Pa×s	385.09	Calculated Property
η	0.0002249	Pa×s	408.50	Calculated Property

Similar Compounds

Find more compounds similar to 1,3-Cyclopentadiene, 1-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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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