Chemical Properties of Heptaethylene glycol monoethyl ether

InChI

InChI=1S/C16H34O8/c1-2-18-5-6-20-9-10-22-13-14-24-16-15-23-12-11-21-8-7-19-4-3-17/h17H,2-16H2,1H3

InChI Key

PJWQOENWHPEPKI-UHFFFAOYSA-N

Formula

C16H34O8

SMILES

CCOCCOCCOCCOCCOCCOCCOCCO

Molecular Weight¹

354.44

• 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	[465.23; 992.96]	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			1.72135e+02
Coefficient B			1.11542e+00
Coefficient C			-1.00000e-04
Coefficient D			-1.94600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	465.23	J/mol×K	273.00	Calculated Property
Cp,gas	545.61	J/mol×K	353.78	Calculated Property
Cp,gas	621.99	J/mol×K	434.56	Calculated Property
Cp,gas	693.76	J/mol×K	515.33	Calculated Property
Cp,gas	760.29	J/mol×K	596.11	Calculated Property
Cp,gas	820.98	J/mol×K	676.89	Calculated Property
Cp,gas	875.21	J/mol×K	757.67	Calculated Property
Cp,gas	922.35	J/mol×K	838.44	Calculated Property
Cp,gas	961.81	J/mol×K	919.22	Calculated Property
Cp,gas	992.96	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0001556; 0.0000101]	Pa×s	[486.51; 698.32]	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			-1.77945e+01
Coefficient B			4.39122e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			486.51
Temperature range, max.			698.32
η	0.0001556	Pa×s	486.51	Calculated Property
η	0.0001026	Pa×s	510.04	Calculated Property
η	0.0000702	Pa×s	533.58	Calculated Property
η	0.0000496	Pa×s	557.11	Calculated Property
η	0.0000360	Pa×s	580.65	Calculated Property
η	0.0000268	Pa×s	604.18	Calculated Property
η	0.0000204	Pa×s	627.72	Calculated Property
η	0.0000159	Pa×s	651.25	Calculated Property
η	0.0000125	Pa×s	674.79	Calculated Property
η	0.0000101	Pa×s	698.32	Calculated Property

Similar Compounds

Find more compounds similar to Heptaethylene glycol monoethyl ether.

Sources

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

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