Chemical Properties of 1,2-Benzenedicarboxylic acid, butyl cyclohexyl ester (CAS 84-64-0)

InChI

InChI=1S/C18H24O4/c1-2-3-13-21-17(19)15-11-7-8-12-16(15)18(20)22-14-9-5-4-6-10-14/h7-8,11-12,14H,2-6,9-10,13H2,1H3

InChI Key

BHKLONWXRPJNAE-UHFFFAOYSA-N

Formula

C18H24O4

SMILES

CCCCOC(=O)c1ccccc1C(=O)OC1CCCCC1

Molecular Weight¹

304.38

CAS

84-64-0

Other Names

• Phthalic acid, butyl cyclohexyl ester
• Butyl cyclohexyl phthalate
• Cyclohexyl butyl phthalate
• Elastex 50B
• 1-Butyl 2-cyclohexyl phthalate

• ω : Acentric Factor.
• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• 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 Standard Gibbs free energy of formation, Ionization energy 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[327.18; 827.69]	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			-4.78670e+01
Coefficient B			1.58792e+00
Coefficient C			-8.11360e-04
Coefficient D			9.90000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	327.18	J/mol×K	273.00	Calculated Property
Cp,gas	416.74	J/mol×K	353.78	Calculated Property
Cp,gas	497.08	J/mol×K	434.56	Calculated Property
Cp,gas	568.52	J/mol×K	515.33	Calculated Property
Cp,gas	631.37	J/mol×K	596.11	Calculated Property
Cp,gas	685.93	J/mol×K	676.89	Calculated Property
Cp,gas	732.54	J/mol×K	757.67	Calculated Property
Cp,gas	771.49	J/mol×K	838.44	Calculated Property
Cp,gas	803.10	J/mol×K	919.22	Calculated Property
Cp,gas	827.69	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0013209; 0.0000896]	Pa×s	[423.60; 699.20]	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			-1.34547e+01
Coefficient B			2.89119e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			423.60
Temperature range, max.			699.20
η	0.0013209	Pa×s	423.60	Calculated Property
η	0.0008338	Pa×s	454.22	Calculated Property
η	0.0005578	Pa×s	484.84	Calculated Property
η	0.0003914	Pa×s	515.47	Calculated Property
η	0.0002858	Pa×s	546.09	Calculated Property
η	0.0002157	Pa×s	576.71	Calculated Property
η	0.0001675	Pa×s	607.33	Calculated Property
η	0.0001333	Pa×s	637.96	Calculated Property
η	0.0001083	Pa×s	668.58	Calculated Property
η	0.0000896	Pa×s	699.20	Calculated Property

Similar Compounds

Find more compounds similar to 1,2-Benzenedicarboxylic acid, butyl cyclohexyl ester.

Sources

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

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