Chemical Properties of 3,4-Octadiene, 7,7-dimethyl- (CAS 61129-34-8)

InChI

InChI=1S/C10H18/c1-5-6-7-8-9-10(2,3)4/h6,8H,5,9H2,1-4H3

InChI Key

DPXVFALSMPSGEF-UHFFFAOYSA-N

Formula

C10H18

SMILES

CCC=C=CCC(C)(C)C

Molecular Weight¹

138.25

CAS

61129-34-8

Other Names

• 7,7-Dimethyl-3,4-octadiene

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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 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	[199.64; 477.03]	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			-1.65480e+01
Coefficient B			9.48980e-01
Coefficient C			-6.20400e-04
Coefficient D			1.65000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	199.64	J/mol×K	273.00	Calculated Property
Cp,gas	248.84	J/mol×K	353.78	Calculated Property
Cp,gas	292.22	J/mol×K	434.56	Calculated Property
Cp,gas	330.32	J/mol×K	515.33	Calculated Property
Cp,gas	363.64	J/mol×K	596.11	Calculated Property
Cp,gas	392.72	J/mol×K	676.89	Calculated Property
Cp,gas	418.08	J/mol×K	757.67	Calculated Property
Cp,gas	440.24	J/mol×K	838.44	Calculated Property
Cp,gas	459.71	J/mol×K	919.22	Calculated Property
Cp,gas	477.03	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 3,4-Octadiene, 7,7-dimethyl-.

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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