Chemical Properties of CYCLOPENTENE, 3-METHYLENE-

InChI

InChI=1S/C6H8/c1-6-4-2-3-5-6/h2,4H,1,3,5H2

InChI Key

YWQLRBQGXHZJCF-UHFFFAOYSA-N

Formula

C6H8

SMILES

C=C1C=CCC1

Molecular Weight¹

80.13

Other Names

• Cyclopentene,3-methylene-

• 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).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, 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	[87.30; 242.30]	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			-3.89200e+01
Coefficient B			5.58500e-01
Coefficient C			-3.80280e-04
Coefficient D			1.03000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	87.30	J/mol×K	273.00	Calculated Property
Cp,gas	115.63	J/mol×K	353.78	Calculated Property
Cp,gas	140.42	J/mol×K	434.56	Calculated Property
Cp,gas	162.00	J/mol×K	515.33	Calculated Property
Cp,gas	180.69	J/mol×K	596.11	Calculated Property
Cp,gas	196.83	J/mol×K	676.89	Calculated Property
Cp,gas	210.73	J/mol×K	757.67	Calculated Property
Cp,gas	222.73	J/mol×K	838.44	Calculated Property
Cp,gas	233.14	J/mol×K	919.22	Calculated Property
Cp,gas	242.30	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0019455; 0.0002199]	Pa×s	[186.96; 388.45]	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			-1.04453e+01
Coefficient B			7.85810e+02
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.			186.96
Temperature range, max.			388.45
η	0.0019455	Pa×s	186.96	Calculated Property
η	0.0012411	Pa×s	209.35	Calculated Property
η	0.0008636	Pa×s	231.74	Calculated Property
η	0.0006406	Pa×s	254.12	Calculated Property
η	0.0004987	Pa×s	276.51	Calculated Property
η	0.0004031	Pa×s	298.90	Calculated Property
η	0.0003356	Pa×s	321.29	Calculated Property
η	0.0002862	Pa×s	343.68	Calculated Property
η	0.0002488	Pa×s	366.07	Calculated Property
η	0.0002199	Pa×s	388.45	Calculated Property

Similar Compounds

Find more compounds similar to CYCLOPENTENE, 3-METHYLENE-.

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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