Chemical Properties of 1,3-Cyclopentadiene, 1,2,3,4-tetramethyl-5-methylene- (CAS 76089-59-3)

InChI

InChI=1S/C10H14/c1-6-7(2)9(4)10(5)8(6)3/h1H2,2-5H3

InChI Key

RYLMKTLFCIGRQD-UHFFFAOYSA-N

Formula

C10H14

SMILES

C=C1C(C)=C(C)C(C)=C1C

Molecular Weight¹

134.22

CAS

76089-59-3

Other Names

• 1,2,3,4-Tetramethylfulvene

• 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).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• 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 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	[175.89; 405.20]	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			2.24200e+01
Coefficient B			6.44580e-01
Coefficient C			-3.17000e-04
Coefficient D			5.52000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	175.89	J/mol×K	273.00	Calculated Property
Cp,gas	213.23	J/mol×K	353.78	Calculated Property
Cp,gas	247.19	J/mol×K	434.56	Calculated Property
Cp,gas	277.96	J/mol×K	515.33	Calculated Property
Cp,gas	305.71	J/mol×K	596.11	Calculated Property
Cp,gas	330.61	J/mol×K	676.89	Calculated Property
Cp,gas	352.83	J/mol×K	757.67	Calculated Property
Cp,gas	372.55	J/mol×K	838.44	Calculated Property
Cp,gas	389.95	J/mol×K	919.22	Calculated Property
Cp,gas	405.20	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0008157; 0.0002460]	Pa×s	[282.88; 466.45]	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			-1.01575e+01
Coefficient B			8.61650e+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.			282.88
Temperature range, max.			466.45
η	0.0008157	Pa×s	282.88	Calculated Property
η	0.0006646	Pa×s	303.28	Calculated Property
η	0.0005556	Pa×s	323.67	Calculated Property
η	0.0004745	Pa×s	344.07	Calculated Property
η	0.0004125	Pa×s	364.47	Calculated Property
η	0.0003639	Pa×s	384.86	Calculated Property
η	0.0003251	Pa×s	405.26	Calculated Property
η	0.0002936	Pa×s	425.66	Calculated Property
η	0.0002677	Pa×s	446.05	Calculated Property
η	0.0002460	Pa×s	466.45	Calculated Property

Similar Compounds

Find more compounds similar to 1,3-Cyclopentadiene, 1,2,3,4-tetramethyl-5-methylene-.

Sources

• 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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