Chemical Properties of Benzene, 1-ethyl-3,5-diisopropyl- (CAS 15181-13-2)

InChI

InChI=1S/C14H22/c1-6-12-7-13(10(2)3)9-14(8-12)11(4)5/h7-11H,6H2,1-5H3

InChI Key

HWWKORYFZUHZKW-UHFFFAOYSA-N

Formula

C14H22

SMILES

CCc1cc(C(C)C)cc(C(C)C)c1

Molecular Weight¹

190.32

CAS

15181-13-2

Other Names

• Benzene, 1,3-diisopropyl-5-ethyl-
• Benzene, 1-ethyl-3,5-bis(1-methylethyl)-

• 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).
• 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 Standard Gibbs free energy of formation, 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	[249.69; 618.07]	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			-1.85090e+01
Coefficient B			1.14780e+00
Coefficient C			-6.41320e-04
Coefficient D			1.30100e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	249.69	J/mol×K	273.00	Calculated Property
Cp,gas	313.05	J/mol×K	353.78	Calculated Property
Cp,gas	369.84	J/mol×K	434.56	Calculated Property
Cp,gas	420.48	J/mol×K	515.33	Calculated Property
Cp,gas	465.37	J/mol×K	596.11	Calculated Property
Cp,gas	504.93	J/mol×K	676.89	Calculated Property
Cp,gas	539.57	J/mol×K	757.67	Calculated Property
Cp,gas	569.70	J/mol×K	838.44	Calculated Property
Cp,gas	595.73	J/mol×K	919.22	Calculated Property
Cp,gas	618.07	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0034674; 0.0001717]	Pa×s	[269.00; 532.06]	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			-1.17432e+01
Coefficient B			1.63522e+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.			269.00
Temperature range, max.			532.06
η	0.0034674	Pa×s	269.00	Calculated Property
η	0.0019110	Pa×s	298.23	Calculated Property
η	0.0011714	Pa×s	327.46	Calculated Property
η	0.0007780	Pa×s	356.69	Calculated Property
η	0.0005498	Pa×s	385.92	Calculated Property
η	0.0004080	Pa×s	415.14	Calculated Property
η	0.0003149	Pa×s	444.37	Calculated Property
η	0.0002509	Pa×s	473.60	Calculated Property
η	0.0002053	Pa×s	502.83	Calculated Property
η	0.0001717	Pa×s	532.06	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1-ethyl-3,5-diisopropyl-.

Sources

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

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