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

InChI

InChI=1S/C21H42O11/c1-21(22)32-20-19-31-18-17-30-16-15-29-14-13-28-12-11-27-10-9-26-8-7-25-6-5-24-4-3-23-2/h3-20H2,1-2H3

InChI Key

YQDFJTJDQRFNQF-UHFFFAOYSA-N

Formula

C21H42O11

SMILES

COCCOCCOCCOCCOCCOCCOCCOCCOCCOC(C)=O

Molecular Weight¹

470.55

Other Names

• Nonaethylene glycol monomethyl ether, acetate
• 3,6,9,12,15,18,21,24,27-Nonaoxaoctacos-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

Property	Value	Unit	Source
ω	1.3121		Relay (1.0) Calculated Property
ΔfG°	-1129.43	kJ/mol	Joback Calculated Property
ΔfH°gas	-1894.65	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	65.21	kJ/mol	Joback Calculated Property
ΔvapH°	119.36	kJ/mol	Relay (1.0) Calculated Property
IE	9.50	eV	Relay (1.0) Calculated Property
log10WS	-0.33		Relay (1.0) Calculated Property
logPoct/wat	0.329		Crippen Calculated Property
McVol	367.020	ml/mol	McGowan Calculated Property
Pc	874.28	kPa	Joback Calculated Property
Inp	[3018.70; 3018.70]
Inp	3018.70		NIST
Inp	3018.70		NIST
Tboil	713.41	K	Relay (1.0) Calculated Property
Tc	866.81	K	Relay (1.0) Calculated Property
Tfus	225.88	K	Relay (1.0) Calculated Property
Vc	1.410	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[605.95; 1277.35]	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			2.38708e+02
Coefficient B			1.37524e+00
Coefficient C			-2.50000e-05
Coefficient D			-3.11600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	605.95	J/mol×K	273.00	Calculated Property
Cp,gas	708.31	J/mol×K	353.78	Calculated Property
Cp,gas	806.04	J/mol×K	434.56	Calculated Property
Cp,gas	898.13	J/mol×K	515.33	Calculated Property
Cp,gas	983.61	J/mol×K	596.11	Calculated Property
Cp,gas	1061.50	J/mol×K	676.89	Calculated Property
Cp,gas	1130.80	J/mol×K	757.67	Calculated Property
Cp,gas	1190.53	J/mol×K	838.44	Calculated Property
Cp,gas	1239.71	J/mol×K	919.22	Calculated Property
Cp,gas	1277.35	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0000517; 0.0000071]	Pa×s	[568.83; 812.87]	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			-1.65081e+01
Coefficient B			3.77633e+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.			568.83
Temperature range, max.			812.87
η	0.0000517	Pa×s	568.83	Calculated Property
η	0.0000382	Pa×s	595.95	Calculated Property
η	0.0000290	Pa×s	623.06	Calculated Property
η	0.0000225	Pa×s	650.18	Calculated Property
η	0.0000179	Pa×s	677.29	Calculated Property
η	0.0000144	Pa×s	704.41	Calculated Property
η	0.0000118	Pa×s	731.52	Calculated Property
η	0.0000098	Pa×s	758.64	Calculated Property
η	0.0000083	Pa×s	785.75	Calculated Property
η	0.0000071	Pa×s	812.87	Calculated Property

Similar Compounds

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