Chemical Properties of 2-ethyl-6-methylnaphthalene (CAS 7372-86-3)

InChI

InChI=1S/C13H14/c1-3-11-5-7-12-8-10(2)4-6-13(12)9-11/h4-9H,3H2,1-2H3

InChI Key

ZOYUJOHRFWIQTH-UHFFFAOYSA-N

Formula

C13H14

SMILES

CCc1ccc2cc(C)ccc2c1

Molecular Weight¹

170.25

CAS

7372-86-3

• 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).
• 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).
• P_vap : Vapor 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).
• Z_c : Critical Compressibility.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[342.30; 422.04]	J/mol×K	[552.66; 779.97]
Cp,gas	342.30	J/mol×K	552.66	Joback Calculated Property
Cp,gas	357.98	J/mol×K	590.55	Joback Calculated Property
Cp,gas	372.61	J/mol×K	628.43	Joback Calculated Property
Cp,gas	386.27	J/mol×K	666.32	Joback Calculated Property
Cp,gas	399.01	J/mol×K	704.20	Joback Calculated Property
Cp,gas	410.92	J/mol×K	742.09	Joback Calculated Property
Cp,gas	422.04	J/mol×K	779.97	Joback Calculated Property
η	[0.0002880; 0.0013320]	Pa×s	[320.43; 552.66]
η	0.0013320	Pa×s	320.43	Joback Calculated Property
η	0.0008994	Pa×s	359.13	Joback Calculated Property
η	0.0006554	Pa×s	397.84	Joback Calculated Property
η	0.0005052	Pa×s	436.54	Joback Calculated Property
η	0.0004063	Pa×s	475.25	Joback Calculated Property
η	0.0003377	Pa×s	513.95	Joback Calculated Property
η	0.0002880	Pa×s	552.66	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.03; 2645.24]	kPa	[337.15; 766.56]	KDB Vapor Pressure Data
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			9.92259e+01
Coefficient B			-1.17704e+04
Coefficient C			-1.17447e+01
Coefficient D			3.43208e-06
Temperature range, min.			337.15
Temperature range, max.			766.56
Pvap	0.03	kPa	337.15	Calculated Property
Pvap	0.47	kPa	384.86	Calculated Property
Pvap	3.94	kPa	432.57	Calculated Property
Pvap	19.97	kPa	480.29	Calculated Property
Pvap	70.92	kPa	528.00	Calculated Property
Pvap	195.15	kPa	575.71	Calculated Property
Pvap	445.73	kPa	623.42	Calculated Property
Pvap	886.98	kPa	671.14	Calculated Property
Pvap	1592.22	kPa	718.85	Calculated Property
Pvap	2645.24	kPa	766.56	Calculated Property

Similar Compounds

Find more compounds similar to 2-ethyl-6-methylnaphthalene.

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• KDB
• McGowan Method
• NIST Webbook

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