Chemical Properties of 3-Ethyl-tetrahydropyran

InChI

InChI=1S/C7H14O/c1-2-7-4-3-5-8-6-7/h7H,2-6H2,1H3

InChI Key

JPIKTTQEANJSEG-UHFFFAOYSA-N

Formula

C7H14O

SMILES

CCC1CCCOC1

Molecular Weight¹

114.19

• 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).
• I_np : Non-polar retention indices.
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[133.22; 385.06]	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			-5.17590e+01
Coefficient B			7.87920e-01
Coefficient C			-4.24100e-04
Coefficient D			7.30000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	133.22	J/mol×K	273.00	Calculated Property
Cp,gas	177.14	J/mol×K	353.78	Calculated Property
Cp,gas	216.54	J/mol×K	434.56	Calculated Property
Cp,gas	251.65	J/mol×K	515.33	Calculated Property
Cp,gas	282.69	J/mol×K	596.11	Calculated Property
Cp,gas	309.90	J/mol×K	676.89	Calculated Property
Cp,gas	333.51	J/mol×K	757.67	Calculated Property
Cp,gas	353.76	J/mol×K	838.44	Calculated Property
Cp,gas	370.86	J/mol×K	919.22	Calculated Property
Cp,gas	385.06	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0085879; 0.0002802]	Pa×s	[202.60; 426.58]	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			-1.12762e+01
Coefficient B			1.32070e+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.			202.60
Temperature range, max.			426.58
η	0.0085879	Pa×s	202.60	Calculated Property
η	0.0042089	Pa×s	227.49	Calculated Property
η	0.0023743	Pa×s	252.37	Calculated Property
η	0.0014844	Pa×s	277.26	Calculated Property
η	0.0010026	Pa×s	302.15	Calculated Property
η	0.0007189	Pa×s	327.04	Calculated Property
η	0.0005403	Pa×s	351.92	Calculated Property
η	0.0004217	Pa×s	376.81	Calculated Property
η	0.0003394	Pa×s	401.70	Calculated Property
η	0.0002802	Pa×s	426.58	Calculated Property

Similar Compounds

Find more compounds similar to 3-Ethyl-tetrahydropyran.

Sources

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

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