Chemical Properties of 2-(2-(2-(2-(2-(2-Butoxy-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethanol

InChI

InChI=1S/C18H38O8/c1-2-3-5-20-7-9-22-11-13-24-15-17-26-18-16-25-14-12-23-10-8-21-6-4-19/h19H,2-18H2,1H3

InChI Key

QIBDLDQWDGOWTN-UHFFFAOYSA-N

Formula

C18H38O8

SMILES

CCCCOCCOCCOCCOCCOCCOCCOCCO

Molecular Weight¹

382.49

Other Names

• Heptaethylene glycol, butyl ether

• 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	1.2741		Relay (... Calculated Property
ΔfG°	-771.14	kJ/mol	Joback Calculated Property
ΔfH°gas	-1443.21	kJ/mol	Relay (... Calculated Property
ΔfusH°	54.78	kJ/mol	Joback Calculated Property
ΔvapH°	110.99	kJ/mol	Relay (... Calculated Property
IE	9.70	eV	Relay (... Calculated Property
log10WS	-0.74		Relay (... Calculated Property
logPoct/wat	0.895		Crippen Calculated Property
McVol	311.440	ml/mol	McGowan Calculated Property
Pc	1131.38	kPa	Joback Calculated Property
Inp	[2696.40; 2696.40]
Inp	2696.40		NIST
Inp	2696.40		NIST
Tboil	681.76	K	Relay (... Calculated Property
Tc	843.91	K	Relay (... Calculated Property
Tfus	227.82	K	Relay (... Calculated Property
Vc	1.200	m3/kmol	Relay (... Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1030.12; 1114.84]	J/mol×K	[860.36; 1055.89]
Cp,gas	1030.12	J/mol×K	860.36	Joback Calculated Property
Cp,gas	1047.89	J/mol×K	892.95	Joback Calculated Property
Cp,gas	1064.25	J/mol×K	925.54	Joback Calculated Property
Cp,gas	1079.16	J/mol×K	958.13	Joback Calculated Property
Cp,gas	1092.59	J/mol×K	990.72	Joback Calculated Property
Cp,gas	1104.49	J/mol×K	1023.30	Joback Calculated Property
Cp,gas	1114.84	J/mol×K	1055.89	Joback Calculated Property
η	[0.0000028; 0.0001095]	Pa×s	[509.05; 860.36]
η	0.0001095	Pa×s	509.05	Joback Calculated Property
η	0.0000433	Pa×s	567.60	Joback Calculated Property
η	0.0000203	Pa×s	626.15	Joback Calculated Property
η	0.0000109	Pa×s	684.71	Joback Calculated Property
η	0.0000064	Pa×s	743.26	Joback Calculated Property
η	0.0000041	Pa×s	801.81	Joback Calculated Property
η	0.0000028	Pa×s	860.36	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2-(2-(2-(2-(2-(2-Butoxy-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethanol.

Sources

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

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