Chemical Properties of 1,3-DIMETHYLCYCLOPENTENE (CAS 62184-82-1)

InChI

InChI=1S/C7H12/c1-6-3-4-7(2)5-6/h5-6H,3-4H2,1-2H3

InChI Key

QIIAONVJAUZQQR-LURJTMIESA-N

Formula

C7H12

SMILES

CC1=CC(C)CC1

Molecular Weight¹

96.17

CAS

62184-82-1

• 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_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Pressure, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[164.57; 236.05]	J/mol×K	[378.98; 576.72]
Cp,gas	164.57	J/mol×K	378.98	Joback Calculated Property
Cp,gas	178.00	J/mol×K	411.94	Joback Calculated Property
Cp,gas	190.80	J/mol×K	444.89	Joback Calculated Property
Cp,gas	202.99	J/mol×K	477.85	Joback Calculated Property
Cp,gas	214.58	J/mol×K	510.81	Joback Calculated Property
Cp,gas	225.59	J/mol×K	543.77	Joback Calculated Property
Cp,gas	236.05	J/mol×K	576.72	Joback Calculated Property
η	[0.0002552; 0.0016528]	Pa×s	[192.83; 378.98]
η	0.0016528	Pa×s	192.83	Joback Calculated Property
η	0.0009756	Pa×s	223.85	Joback Calculated Property
η	0.0006547	Pa×s	254.88	Joback Calculated Property
η	0.0004791	Pa×s	285.90	Joback Calculated Property
η	0.0003727	Pa×s	316.93	Joback Calculated Property
η	0.0003032	Pa×s	347.96	Joback Calculated Property
η	0.0002552	Pa×s	378.98	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[265.09; 401.15]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.31933e+01
Coefficient B			-2.75489e+03
Coefficient C			-5.16300e+01
Temperature range, min.			265.09
Temperature range, max.			401.15
Pvap	1.33	kPa	265.09	Calculated Property
Pvap	3.13	kPa	280.21	Calculated Property
Pvap	6.61	kPa	295.33	Calculated Property
Pvap	12.79	kPa	310.44	Calculated Property
Pvap	23.02	kPa	325.56	Calculated Property
Pvap	38.96	kPa	340.68	Calculated Property
Pvap	62.56	kPa	355.80	Calculated Property
Pvap	96.06	kPa	370.91	Calculated Property
Pvap	141.89	kPa	386.03	Calculated Property
Pvap	202.64	kPa	401.15	Calculated Property

Similar Compounds

Find more compounds similar to 1,3-DIMETHYLCYCLOPENTENE.

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
• KDB
• McGowan Method
• The Yaws Handbook of Vapor Pressure

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