Chemical Properties of 2-[2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol (CAS 25990-96-9)

InChI

InChI=1S/C17H36O9/c1-19-4-5-21-8-9-23-12-13-25-16-17-26-15-14-24-11-10-22-7-6-20-3-2-18/h18H,2-17H2,1H3

InChI Key

SZGNWRSFHADOMY-UHFFFAOYSA-N

Formula

C17H36O9

SMILES

COCCOCCOCCOCCOCCOCCOCCOCCO

Molecular Weight¹

384.46

CAS

25990-96-9

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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	1.2698		Relay (1.0) Calculated Property
ΔfH°gas	-1538.52	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	53.38	kJ/mol	Joback Calculated Property
ΔvapH°	111.07	kJ/mol	Relay (1.0) Calculated Property
IE	9.75	eV	Relay (1.0) Calculated Property
log10WS	0.31		Relay (1.0) Calculated Property
logPoct/wat	-0.259		Crippen Calculated Property
McVol	303.220	ml/mol	McGowan Calculated Property
Pc	1194.00	kPa	Joback Calculated Property
Inp	[2607.00; 2622.30]
Inp	2607.00		NIST
Inp	2622.30		NIST
Inp	2607.00		NIST
Inp	2622.30		NIST
Tboil	688.51	K	Relay (1.0) Calculated Property
Tc	869.45	K	Relay (1.0) Calculated Property
Tfus	241.09	K	Relay (1.0) Calculated Property
Vc	1.169	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[501.85; 1063.05]	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			1.96726e+02
Coefficient B			1.14722e+00
Coefficient C			-4.34000e-05
Coefficient D			-2.37500e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	501.85	J/mol×K	273.00	Calculated Property
Cp,gas	586.64	J/mol×K	353.78	Calculated Property
Cp,gas	667.57	J/mol×K	434.56	Calculated Property
Cp,gas	743.90	J/mol×K	515.33	Calculated Property
Cp,gas	814.87	J/mol×K	596.11	Calculated Property
Cp,gas	879.72	J/mol×K	676.89	Calculated Property
Cp,gas	937.72	J/mol×K	757.67	Calculated Property
Cp,gas	988.11	J/mol×K	838.44	Calculated Property
Cp,gas	1030.13	J/mol×K	919.22	Calculated Property
Cp,gas	1063.05	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0000797; 0.0000058]	Pa×s	[520.01; 738.74]	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			-1.82981e+01
Coefficient B			4.60747e+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.			520.01
Temperature range, max.			738.74
η	0.0000797	Pa×s	520.01	Calculated Property
η	0.0000536	Pa×s	544.31	Calculated Property
η	0.0000373	Pa×s	568.62	Calculated Property
η	0.0000268	Pa×s	592.92	Calculated Property
η	0.0000197	Pa×s	617.22	Calculated Property
η	0.0000149	Pa×s	641.52	Calculated Property
η	0.0000114	Pa×s	665.83	Calculated Property
η	0.0000090	Pa×s	690.13	Calculated Property
η	0.0000071	Pa×s	714.43	Calculated Property
η	0.0000058	Pa×s	738.74	Calculated Property

Similar Compounds

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