Chemical Properties of Ethanol, 2-(pentyloxy)- (CAS 6196-58-3)

InChI

InChI=1S/C7H16O2/c1-2-3-4-6-9-7-5-8/h8H,2-7H2,1H3

InChI Key

QVQDALFNSIKMBH-UHFFFAOYSA-N

Formula

C7H16O2

SMILES

CCCCCOCCO

Molecular Weight¹

132.20

CAS

6196-58-3

Other Names

• 2-(pentyloxy)ethanol
• 2-hydroxyethyl pentyl ether
• 2-pentoxyethanol
• ethanol, 2-pentyloxy-
• ethylene glycol monopentyl ether
• pentylglycol

• 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	[181.88; 417.64]	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			2.73160e+01
Coefficient B			6.39620e-01
Coefficient C			-2.76400e-04
Coefficient D			2.71000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	181.88	J/mol×K	273.00	Calculated Property
Cp,gas	220.21	J/mol×K	353.78	Calculated Property
Cp,gas	255.30	J/mol×K	434.56	Calculated Property
Cp,gas	287.24	J/mol×K	515.33	Calculated Property
Cp,gas	316.12	J/mol×K	596.11	Calculated Property
Cp,gas	342.03	J/mol×K	676.89	Calculated Property
Cp,gas	365.05	J/mol×K	757.67	Calculated Property
Cp,gas	385.27	J/mol×K	838.44	Calculated Property
Cp,gas	402.77	J/mol×K	919.22	Calculated Property
Cp,gas	417.64	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0300573; 0.0002367]	Pa×s	[251.70; 444.48]	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			-1.46737e+01
Coefficient B			2.81124e+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.			251.70
Temperature range, max.			444.48
η	0.0300573	Pa×s	251.70	Calculated Property
η	0.0125178	Pa×s	273.12	Calculated Property
η	0.0059216	Pa×s	294.54	Calculated Property
η	0.0031005	Pa×s	315.96	Calculated Property
η	0.0017624	Pa×s	337.38	Calculated Property
η	0.0010717	Pa×s	358.80	Calculated Property
η	0.0006892	Pa×s	380.22	Calculated Property
η	0.0004646	Pa×s	401.64	Calculated Property
η	0.0003260	Pa×s	423.06	Calculated Property
η	0.0002367	Pa×s	444.48	Calculated Property

Similar Compounds

Find more compounds similar to Ethanol, 2-(pentyloxy)-.

Mixtures

• Ethanol, 2-(pentyloxy)- + Water

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Mutual Solubility and Lower Critical Solution Temperature for Water + Glycol Ether Systems
• Joback Method
• McGowan Method
• NIST Webbook

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