Chemical Properties of 3-Ethyl-2-pentanol (CAS 609-27-8)

InChI

InChI=1S/C7H16O/c1-4-7(5-2)6(3)8/h6-8H,4-5H2,1-3H3

InChI Key

NEHRITNOSGFGGS-UHFFFAOYSA-N

Formula

C7H16O

SMILES

CCC(CC)C(C)O

Molecular Weight¹

116.20

CAS

609-27-8

Other Names

• 2-Pentanol, 3-ethyl-

• 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).
• 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	[165.85; 400.21]	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			-1.54800e+00
Coefficient B			7.14660e-01
Coefficient C			-3.93800e-04
Coefficient D			8.09000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	165.85	J/mol×K	273.00	Calculated Property
Cp,gas	205.58	J/mol×K	353.78	Calculated Property
Cp,gas	241.29	J/mol×K	434.56	Calculated Property
Cp,gas	273.23	J/mol×K	515.33	Calculated Property
Cp,gas	301.67	J/mol×K	596.11	Calculated Property
Cp,gas	326.86	J/mol×K	676.89	Calculated Property
Cp,gas	349.05	J/mol×K	757.67	Calculated Property
Cp,gas	368.50	J/mol×K	838.44	Calculated Property
Cp,gas	385.47	J/mol×K	919.22	Calculated Property
Cp,gas	400.21	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.4386858; 0.0002493]	Pa×s	[199.47; 432.83]	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			-1.46847e+01
Coefficient B			2.76479e+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.			199.47
Temperature range, max.			432.83
η	0.4386858	Pa×s	199.47	Calculated Property
η	0.0890612	Pa×s	225.40	Calculated Property
η	0.0251248	Pa×s	251.33	Calculated Property
η	0.0089807	Pa×s	277.26	Calculated Property
η	0.0038277	Pa×s	303.18	Calculated Property
η	0.0018661	Pa×s	329.11	Calculated Property
η	0.0010104	Pa×s	355.04	Calculated Property
η	0.0005947	Pa×s	380.97	Calculated Property
η	0.0003745	Pa×s	406.90	Calculated Property
η	0.0002493	Pa×s	432.83	Calculated Property

Similar Compounds

Find more compounds similar to 3-Ethyl-2-pentanol.

Sources

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

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