Chemical Properties of 2-Ethyl-4-methyl-1-pentanol (CAS 10137-88-9)

InChI

InChI=1S/C8H18O/c1-4-8(6-9)5-7(2)3/h7-9H,4-6H2,1-3H3

InChI Key

QCHSJPKDWOFACC-UHFFFAOYSA-N

Formula

C8H18O

SMILES

CCC(CO)CC(C)C

Molecular Weight¹

130.23

CAS

10137-88-9

Other Names

• 2-Ethyl-4-methylpentanol
• 2-Ethylisohexanol
• 2-Methyl-1-heptanol
• 2-ethyl-4-methylpentan-1-ol

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[187.06; 451.80]	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			-2.45700e+00
Coefficient B			8.09660e-01
Coefficient C			-4.48200e-04
Coefficient D			9.28000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	187.06	J/mol×K	273.00	Calculated Property
Cp,gas	232.00	J/mol×K	353.78	Calculated Property
Cp,gas	272.36	J/mol×K	434.56	Calculated Property
Cp,gas	308.46	J/mol×K	515.33	Calculated Property
Cp,gas	340.58	J/mol×K	596.11	Calculated Property
Cp,gas	369.02	J/mol×K	676.89	Calculated Property
Cp,gas	394.07	J/mol×K	757.67	Calculated Property
Cp,gas	416.02	J/mol×K	838.44	Calculated Property
Cp,gas	435.16	J/mol×K	919.22	Calculated Property
Cp,gas	451.80	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.3001577; 0.0002271]	Pa×s	[210.74; 448.14]	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			-1.47697e+01
Coefficient B			2.85895e+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.			210.74
Temperature range, max.			448.14
η	0.3001577	Pa×s	210.74	Calculated Property
η	0.0663636	Pa×s	237.12	Calculated Property
η	0.0198489	Pa×s	263.50	Calculated Property
η	0.0073951	Pa×s	289.87	Calculated Property
η	0.0032485	Pa×s	316.25	Calculated Property
η	0.0016197	Pa×s	342.63	Calculated Property
η	0.0008920	Pa×s	369.01	Calculated Property
η	0.0005320	Pa×s	395.39	Calculated Property
η	0.0003385	Pa×s	421.76	Calculated Property
η	0.0002271	Pa×s	448.14	Calculated Property

Similar Compounds

Find more compounds similar to 2-Ethyl-4-methyl-1-pentanol.

Sources

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

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