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

InChI

InChI=1S/C18H34O10/c1-17(19)27-15-13-25-11-9-23-7-5-21-3-4-22-6-8-24-10-12-26-14-16-28-18(2)20/h3-16H2,1-2H3

InChI Key

VUSYGWHJKMDOHY-UHFFFAOYSA-N

Formula

C18H34O10

SMILES

CC(=O)OCCOCCOCCOCCOCCOCCOCCOC(C)=O

Molecular Weight¹

410.46

Other Names

• Heptaethylene glycol, diacetate
• 22-Oxo-3,6,9,12,15,18,21-heptaoxatricos-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	1.1803		Relay (1.0) Calculated Property
ΔfG°	-1150.06	kJ/mol	Joback Calculated Property
ΔfH°gas	-1778.37	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	58.24	kJ/mol	Joback Calculated Property
ΔvapH°	111.78	kJ/mol	Relay (1.0) Calculated Property
IE	9.40	eV	Relay (1.0) Calculated Property
log10WS	-0.58		Relay (1.0) Calculated Property
logPoct/wat	0.212		Crippen Calculated Property
McVol	314.580	ml/mol	McGowan Calculated Property
Pc	1083.49	kPa	Joback Calculated Property
Inp	[2600.00; 2630.40]
Inp	2603.00		NIST
Inp	2610.00		NIST
Inp	2600.00		NIST
Inp	2609.00		NIST
Inp	2610.00		NIST
Inp	2611.00		NIST
Inp	2610.00		NIST
Inp	2609.00		NIST
Inp	2612.00		NIST
Inp	2608.00		NIST
Inp	2605.00		NIST
Inp	2609.00		NIST
Inp	Outlier 2630.40		NIST
Inp	2603.00		NIST
Inp	2611.00		NIST
Inp	2605.00		NIST
Tboil	669.41	K	Relay (1.0) Calculated Property
Tc	825.00	K	Relay (1.0) Calculated Property
Tfus	247.40	K	Relay (1.0) Calculated Property
Vc	1.211	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[512.43; 1075.18]	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			1.90344e+02
Coefficient B			1.22504e+00
Coefficient C			-1.00200e-04
Coefficient D			-2.40000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	512.43	J/mol×K	273.00	Calculated Property
Cp,gas	600.57	J/mol×K	353.78	Calculated Property
Cp,gas	684.08	J/mol×K	434.56	Calculated Property
Cp,gas	762.19	J/mol×K	515.33	Calculated Property
Cp,gas	834.16	J/mol×K	596.11	Calculated Property
Cp,gas	899.22	J/mol×K	676.89	Calculated Property
Cp,gas	956.61	J/mol×K	757.67	Calculated Property
Cp,gas	1005.57	J/mol×K	838.44	Calculated Property
Cp,gas	1045.35	J/mol×K	919.22	Calculated Property
Cp,gas	1075.18	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0001555; 0.0000185]	Pa×s	[510.66; 739.12]	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			-1.56567e+01
Coefficient B			3.51730e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			510.66
Temperature range, max.			739.12
η	0.0001555	Pa×s	510.66	Calculated Property
η	0.0001122	Pa×s	536.04	Calculated Property
η	0.0000834	Pa×s	561.43	Calculated Property
η	0.0000636	Pa×s	586.81	Calculated Property
η	0.0000496	Pa×s	612.20	Calculated Property
η	0.0000395	Pa×s	637.58	Calculated Property
η	0.0000320	Pa×s	662.97	Calculated Property
η	0.0000263	Pa×s	688.35	Calculated Property
η	0.0000219	Pa×s	713.74	Calculated Property
η	0.0000185	Pa×s	739.12	Calculated Property

Similar Compounds

Find more compounds similar to 2-[2-[2-[2-[2-[2-(2-Acetyloxyethoxy)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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