Chemical Properties of 2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl acetate

InChI

InChI=1S/C17H34O9/c1-17(18)26-16-15-25-14-13-24-12-11-23-10-9-22-8-7-21-6-5-20-4-3-19-2/h3-16H2,1-2H3

InChI Key

STQGTZSSARVZIF-UHFFFAOYSA-N

Formula

C17H34O9

SMILES

COCCOCCOCCOCCOCCOCCOCCOC(C)=O

Molecular Weight¹

382.45

Other Names

• Heptaethylene glycol monomethyl ether, acetate
• 3,6,9,12,15,18,21-Heptaoxadocos-1-yl acetate

• 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	[490.28; 1033.98]	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			1.91344e+02
Coefficient B			1.12164e+00
Coefficient C			-2.94000e-05
Coefficient D			-2.49600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	490.28	J/mol×K	273.00	Calculated Property
Cp,gas	573.42	J/mol×K	353.78	Calculated Property
Cp,gas	652.72	J/mol×K	434.56	Calculated Property
Cp,gas	727.40	J/mol×K	515.33	Calculated Property
Cp,gas	796.65	J/mol×K	596.11	Calculated Property
Cp,gas	859.69	J/mol×K	676.89	Calculated Property
Cp,gas	915.73	J/mol×K	757.67	Calculated Property
Cp,gas	963.99	J/mol×K	838.44	Calculated Property
Cp,gas	1003.67	J/mol×K	919.22	Calculated Property
Cp,gas	1033.98	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0001909; 0.0000257]	Pa×s	[479.29; 689.27]	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			-1.51474e+01
Coefficient B			3.15551e+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.			479.29
Temperature range, max.			689.27
η	0.0001909	Pa×s	479.29	Calculated Property
η	0.0001406	Pa×s	502.62	Calculated Property
η	0.0001065	Pa×s	525.95	Calculated Property
η	0.0000825	Pa×s	549.28	Calculated Property
η	0.0000653	Pa×s	572.61	Calculated Property
η	0.0000526	Pa×s	595.95	Calculated Property
η	0.0000431	Pa×s	619.28	Calculated Property
η	0.0000358	Pa×s	642.61	Calculated Property
η	0.0000302	Pa×s	665.94	Calculated Property
η	0.0000257	Pa×s	689.27	Calculated Property

Similar Compounds

Find more compounds similar to 2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl acetate.

Sources

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

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