Chemical Properties of Cyclopentane, 1,2-dimethyl-3-methylene

InChI

InChI=1S/C8H14/c1-6-4-5-7(2)8(6)3/h7-8H,1,4-5H2,2-3H3

InChI Key

SITNPFCTAOJHRR-UHFFFAOYSA-N

Formula

C8H14

SMILES

C=C1CCC(C)C1C

Molecular Weight¹

110.20

• 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.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	10.32	kJ/mol	Joback Calculated Property
logPoct/wat	2.609		Crippen Calculated Property
McVol	108.420	ml/mol	McGowan Calculated Property
Inp	[804.00; 804.00]
Inp	804.00		NIST
Inp	804.00		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, 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	[140.74; 390.10]	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			-3.66400e+01
Coefficient B			7.51540e-01
Coefficient C			-3.91000e-04
Coefficient D			6.62000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	140.74	J/mol×K	273.00	Calculated Property
Cp,gas	183.23	J/mol×K	353.78	Calculated Property
Cp,gas	221.54	J/mol×K	434.56	Calculated Property
Cp,gas	255.88	J/mol×K	515.33	Calculated Property
Cp,gas	286.44	J/mol×K	596.11	Calculated Property
Cp,gas	313.45	J/mol×K	676.89	Calculated Property
Cp,gas	337.11	J/mol×K	757.67	Calculated Property
Cp,gas	357.64	J/mol×K	838.44	Calculated Property
Cp,gas	375.23	J/mol×K	919.22	Calculated Property
Cp,gas	390.10	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0011251; 0.0002589]	Pa×s	[200.26; 410.52]	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			-9.65870e+00
Coefficient B			5.74510e+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.			200.26
Temperature range, max.			410.52
η	0.0011251	Pa×s	200.26	Calculated Property
η	0.0008337	Pa×s	223.62	Calculated Property
η	0.0006539	Pa×s	246.98	Calculated Property
η	0.0005348	Pa×s	270.35	Calculated Property
η	0.0004516	Pa×s	293.71	Calculated Property
η	0.0003910	Pa×s	317.07	Calculated Property
η	0.0003453	Pa×s	340.43	Calculated Property
η	0.0003098	Pa×s	363.80	Calculated Property
η	0.0002817	Pa×s	387.16	Calculated Property
η	0.0002589	Pa×s	410.52	Calculated Property

Similar Compounds

Find more compounds similar to Cyclopentane, 1,2-dimethyl-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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