Chemical Properties of 1-Isopropyl-8-methylnaphthalene (CAS 81603-44-3)

InChI

InChI=1S/C14H16/c1-10(2)13-9-5-8-12-7-4-6-11(3)14(12)13/h4-10H,1-3H3

InChI Key

QEYRQUMIIMIEPQ-UHFFFAOYSA-N

Formula

C14H16

SMILES

Cc1cccc2cccc(C(C)C)c12

Molecular Weight¹

184.28

CAS

81603-44-3

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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_fH°_liquid : Liquid phase 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).
• 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, Acentric Factor 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	[209.01; 526.75]	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			-4.82700e+01
Coefficient B			1.13816e+00
Coefficient C			-7.74840e-04
Coefficient D			2.11700e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	209.01	J/mol×K	273.00	Calculated Property
Cp,gas	266.78	J/mol×K	353.78	Calculated Property
Cp,gas	317.38	J/mol×K	434.56	Calculated Property
Cp,gas	361.46	J/mol×K	515.33	Calculated Property
Cp,gas	399.71	J/mol×K	596.11	Calculated Property
Cp,gas	432.78	J/mol×K	676.89	Calculated Property
Cp,gas	461.35	J/mol×K	757.67	Calculated Property
Cp,gas	486.09	J/mol×K	838.44	Calculated Property
Cp,gas	507.67	J/mol×K	919.22	Calculated Property
Cp,gas	526.75	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0016365; 0.0002726]	Pa×s	[316.70; 562.20]	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			-1.05195e+01
Coefficient B			1.29984e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			316.70
Temperature range, max.			562.20
η	0.0016365	Pa×s	316.70	Calculated Property
η	0.0011818	Pa×s	343.98	Calculated Property
η	0.0008953	Pa×s	371.26	Calculated Property
η	0.0007045	Pa×s	398.53	Calculated Property
η	0.0005717	Pa×s	425.81	Calculated Property
η	0.0004757	Pa×s	453.09	Calculated Property
η	0.0004042	Pa×s	480.37	Calculated Property
η	0.0003495	Pa×s	507.64	Calculated Property
η	0.0003067	Pa×s	534.92	Calculated Property
η	0.0002726	Pa×s	562.20	Calculated Property

Similar Compounds

Find more compounds similar to 1-Isopropyl-8-methylnaphthalene.

Sources

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

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