Chemical Properties of 1,4-Epoxynaphthalene, 1,2,3,4-tetrahydro- (CAS 35185-96-7)

InChI

InChI=1S/C10H10O/c1-2-4-8-7(3-1)9-5-6-10(8)11-9/h1-4,9-10H,5-6H2

InChI Key

SPELXJYTVLDKGB-UHFFFAOYSA-N

Formula

C10H10O

SMILES

c1ccc2c(c1)C1CCC2O1

Molecular Weight¹

146.19

CAS

35185-96-7

Other Names

• 1,4-Epoxy-1,2,3,4-tetrahydronaphthalene
• 1,2,3,4-Tetrahydronaphthalene 1,4-endoxide
• 1,2,3,4-Tetrahydronaphthalene-1,4-endo-oxide

• 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).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boilr : Boiling point at reduced pressure (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, 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.

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[138.28; 390.89]	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			-1.03850e+02
Coefficient B			1.12380e+00
Coefficient C			-9.57260e-04
Coefficient D			3.28200e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	138.28	J/mol×K	273.00	Calculated Property
Cp,gas	188.45	J/mol×K	353.78	Calculated Property
Cp,gas	230.67	J/mol×K	434.56	Calculated Property
Cp,gas	265.98	J/mol×K	515.33	Calculated Property
Cp,gas	295.42	J/mol×K	596.11	Calculated Property
Cp,gas	320.03	J/mol×K	676.89	Calculated Property
Cp,gas	340.84	J/mol×K	757.67	Calculated Property
Cp,gas	358.90	J/mol×K	838.44	Calculated Property
Cp,gas	375.23	J/mol×K	919.22	Calculated Property
Cp,gas	390.89	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0014369; 0.0010875]	Pa×s	[307.37; 509.17]	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			-7.24810e+00
Coefficient B			2.16020e+02
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.			307.37
Temperature range, max.			509.17
η	0.0014369	Pa×s	307.37	Calculated Property
η	0.0013698	Pa×s	329.79	Calculated Property
η	0.0013139	Pa×s	352.22	Calculated Property
η	0.0012665	Pa×s	374.64	Calculated Property
η	0.0012259	Pa×s	397.06	Calculated Property
η	0.0011908	Pa×s	419.48	Calculated Property
η	0.0011601	Pa×s	441.91	Calculated Property
η	0.0011330	Pa×s	464.33	Calculated Property
η	0.0011090	Pa×s	486.75	Calculated Property
η	0.0010875	Pa×s	509.17	Calculated Property

Similar Compounds

Find more compounds similar to 1,4-Epoxynaphthalene, 1,2,3,4-tetrahydro-.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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