Chemical Properties of Naphthalene, 2-ethyl-1,2,3,4-tetrahydro- (CAS 32367-54-7)

InChI

InChI=1S/C12H16/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h3-6,10H,2,7-9H2,1H3

InChI Key

JUANVGODPSRCGD-UHFFFAOYSA-N

Formula

C12H16

SMILES

CCC1CCc2ccccc2C1

Molecular Weight¹

160.26

CAS

32367-54-7

Other Names

• 2-Ethyltetralin
• 2-Ethyl-1,2,3,4-tetrahydronaphthalene
• Tetraline, 2-ethyl

• 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).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	9.70	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	16.52	kJ/mol	Joback Calculated Property
ΔvapH°	62.18	kJ/mol	Relay (1.0) Calculated Property
IE	8.35	eV	Relay (1.0) Calculated Property
logPoct/wat	3.202		Crippen Calculated Property
McVol	145.320	ml/mol	McGowan Calculated Property
Pc	2773.00	kPa	Joback Calculated Property
Inp	[1313.00; 1324.00]
Inp	1313.00		NIST
Inp	1324.00		NIST
Inp	1313.00		NIST
Tboil	514.21	K	Relay (1.0) Calculated Property
Tc	734.59	K	Relay (1.0) Calculated Property
Vc	0.529	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Normal melting (fusion) point, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[332.53; 427.65]	J/mol×K	[516.63; 741.05]
Cp,gas	332.53	J/mol×K	516.63	Joback Calculated Property
Cp,gas	351.20	J/mol×K	554.03	Joback Calculated Property
Cp,gas	368.65	J/mol×K	591.44	Joback Calculated Property
Cp,gas	384.96	J/mol×K	628.84	Joback Calculated Property
Cp,gas	400.19	J/mol×K	666.24	Joback Calculated Property
Cp,gas	414.40	J/mol×K	703.65	Joback Calculated Property
Cp,gas	427.65	J/mol×K	741.05	Joback Calculated Property
η	[0.0003347; 0.0021411]	Pa×s	[278.36; 516.63]
η	0.0021411	Pa×s	278.36	Joback Calculated Property
η	0.0012955	Pa×s	318.07	Joback Calculated Property
η	0.0008764	Pa×s	357.78	Joback Calculated Property
η	0.0006410	Pa×s	397.50	Joback Calculated Property
η	0.0004963	Pa×s	437.21	Joback Calculated Property
η	0.0004009	Pa×s	476.92	Joback Calculated Property
η	0.0003347	Pa×s	516.63	Joback Calculated Property

Similar Compounds

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

Sources

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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