Chemical Properties of 2-(2-(2-(2-(2-Butoxy-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethyl acetate

InChI

InChI=1S/C18H36O8/c1-3-4-5-20-6-7-21-8-9-22-10-11-23-12-13-24-14-15-25-16-17-26-18(2)19/h3-17H2,1-2H3

InChI Key

DPTFJHAKQAAGMW-UHFFFAOYSA-N

Formula

C18H36O8

SMILES

CCCCOCCOCCOCCOCCOCCOCCOC(C)=O

Molecular Weight¹

380.48

Other Names

• Hexaethylene glycol, butyl ether, 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	1.1075		Relay (1.0) Calculated Property
ΔfG°	-839.69	kJ/mol	Joback Calculated Property
ΔfH°gas	-1476.23	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	53.87	kJ/mol	Joback Calculated Property
ΔvapH°	104.68	kJ/mol	Relay (1.0) Calculated Property
IE	9.40	eV	Relay (1.0) Calculated Property
log10WS	-1.32		Relay (1.0) Calculated Property
logPoct/wat	1.449		Crippen Calculated Property
McVol	307.140	ml/mol	McGowan Calculated Property
Pc	1079.93	kPa	Joback Calculated Property
Inp	[2539.80; 2539.80]
Inp	2539.80		NIST
Inp	2539.80		NIST
Tboil	653.98	K	Relay (1.0) Calculated Property
Tc	805.59	K	Relay (1.0) Calculated Property
Tfus	219.85	K	Relay (1.0) Calculated Property
Vc	1.184	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[496.09; 1067.08]	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			1.64935e+02
Coefficient B			1.27984e+00
Coefficient C			-1.94800e-04
Coefficient D			-1.82900e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	496.09	J/mol×K	273.00	Calculated Property
Cp,gas	585.23	J/mol×K	353.78	Calculated Property
Cp,gas	669.30	J/mol×K	434.56	Calculated Property
Cp,gas	747.72	J/mol×K	515.33	Calculated Property
Cp,gas	819.90	J/mol×K	596.11	Calculated Property
Cp,gas	885.27	J/mol×K	676.89	Calculated Property
Cp,gas	943.25	J/mol×K	757.67	Calculated Property
Cp,gas	993.26	J/mol×K	838.44	Calculated Property
Cp,gas	1034.73	J/mol×K	919.22	Calculated Property
Cp,gas	1067.08	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0002517; 0.0000295]	Pa×s	[468.33; 689.58]	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			-1.49656e+01
Coefficient B			3.12758e+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.			468.33
Temperature range, max.			689.58
η	0.0002517	Pa×s	468.33	Calculated Property
η	0.0001804	Pa×s	492.91	Calculated Property
η	0.0001334	Pa×s	517.50	Calculated Property
η	0.0001014	Pa×s	542.08	Calculated Property
η	0.0000790	Pa×s	566.67	Calculated Property
η	0.0000628	Pa×s	591.25	Calculated Property
η	0.0000508	Pa×s	615.83	Calculated Property
η	0.0000418	Pa×s	640.42	Calculated Property
η	0.0000349	Pa×s	665.00	Calculated Property
η	0.0000295	Pa×s	689.58	Calculated Property

Similar Compounds

Find more compounds similar to 2-(2-(2-(2-(2-Butoxy-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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