Chemical Properties of Cyclohexane, 1,4-dimethyl-2-octadecyl-

InChI

InChI=1S/C26H52/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-26-23-24(2)21-22-25(26)3/h24-26H,4-23H2,1-3H3

InChI Key

IYAUESUIHMJWPO-UHFFFAOYSA-N

Formula

C26H52

SMILES

CCCCCCCCCCCCCCCCCCC1CC(C)CCC1C

Molecular Weight¹

364.70

Other Names

• 1,4-Dimethyl-3-n-octadecylcyclohexane
• 2,5-Dimethyl-1-n-octadecylcyclohexane

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Log10 of Water solubility in mol/l for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[523.45; 1359.09]	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			-7.44730e+01
Coefficient B			2.54296e+00
Coefficient C			-1.36080e-03
Coefficient D			2.51400e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	523.45	J/mol×K	273.00	Calculated Property
Cp,gas	665.99	J/mol×K	353.78	Calculated Property
Cp,gas	794.24	J/mol×K	434.56	Calculated Property
Cp,gas	909.02	J/mol×K	515.33	Calculated Property
Cp,gas	1011.11	J/mol×K	596.11	Calculated Property
Cp,gas	1101.31	J/mol×K	676.89	Calculated Property
Cp,gas	1180.41	J/mol×K	757.67	Calculated Property
Cp,gas	1249.21	J/mol×K	838.44	Calculated Property
Cp,gas	1308.50	J/mol×K	919.22	Calculated Property
Cp,gas	1359.09	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0019720; 0.0001193]	Pa×s	[381.68; 691.93]	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			-1.24839e+01
Coefficient B			2.38749e+03
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.			381.68
Temperature range, max.			691.93
η	0.0019720	Pa×s	381.68	Calculated Property
η	0.0011746	Pa×s	416.15	Calculated Property
η	0.0007573	Pa×s	450.63	Calculated Property
η	0.0005197	Pa×s	485.10	Calculated Property
η	0.0003749	Pa×s	519.57	Calculated Property
η	0.0002817	Pa×s	554.04	Calculated Property
η	0.0002189	Pa×s	588.52	Calculated Property
η	0.0001748	Pa×s	622.99	Calculated Property
η	0.0001430	Pa×s	657.46	Calculated Property
η	0.0001193	Pa×s	691.93	Calculated Property

Similar Compounds

Find more compounds similar to Cyclohexane, 1,4-dimethyl-2-octadecyl-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
These property values are available through the Cheméo API. A free account gives you an access key.