Chemical Properties of Tetraethylene glycol, decyl ether

InChI

InChI=1S/C18H38O5/c1-2-3-4-5-6-7-8-9-11-20-13-15-22-17-18-23-16-14-21-12-10-19/h19H,2-18H2,1H3

InChI Key

ASMWIUUCZFNLHL-UHFFFAOYSA-N

Formula

C18H38O5

SMILES

CCCCCCCCCCOCCOCCOCCOCCO

Molecular Weight¹

334.50

Other Names

• 2-(2-(2-(2-decyloxy-ethoxy)-ethoxy)-ethoxy)-ethanol

• 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	1.1851		Relay (1.0) Calculated Property
ΔfG°	-456.14	kJ/mol	Joback Calculated Property
ΔfH°gas	-1068.83	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	51.22	kJ/mol	Joback Calculated Property
ΔvapH°	112.53	kJ/mol	Relay (1.0) Calculated Property
IE	9.78	eV	Relay (1.0) Calculated Property
log10WS	-3.33		Relay (1.0) Calculated Property
logPoct/wat	3.186		Crippen Calculated Property
McVol	293.830	ml/mol	McGowan Calculated Property
Pc	1171.22	kPa	Joback Calculated Property
Inp	[2442.00; 2442.00]
Inp	2442.00		NIST
Inp	2442.00		NIST
Tboil	646.81	K	Relay (1.0) Calculated Property
Tc	814.28	K	Relay (1.0) Calculated Property
Tfus	271.97	K	Relay (1.0) Calculated Property
Vc	1.138	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[461.45; 1040.64]	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			9.38170e+01
Coefficient B			1.49502e+00
Coefficient C			-5.41800e-04
Coefficient D			-6.40000e-09
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	461.45	J/mol×K	273.00	Calculated Property
Cp,gas	554.63	J/mol×K	353.78	Calculated Property
Cp,gas	640.65	J/mol×K	434.56	Calculated Property
Cp,gas	719.49	J/mol×K	515.33	Calculated Property
Cp,gas	791.13	J/mol×K	596.11	Calculated Property
Cp,gas	855.55	J/mol×K	676.89	Calculated Property
Cp,gas	912.74	J/mol×K	757.67	Calculated Property
Cp,gas	962.66	J/mol×K	838.44	Calculated Property
Cp,gas	1005.30	J/mol×K	919.22	Calculated Property
Cp,gas	1040.64	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0005168; 0.0000185]	Pa×s	[442.36; 679.88]	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			-1.70924e+01
Coefficient B			4.21327e+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.			442.36
Temperature range, max.			679.88
η	0.0005168	Pa×s	442.36	Calculated Property
η	0.0003023	Pa×s	468.75	Calculated Property
η	0.0001872	Pa×s	495.14	Calculated Property
η	0.0001217	Pa×s	521.53	Calculated Property
η	0.0000825	Pa×s	547.93	Calculated Property
η	0.0000579	Pa×s	574.32	Calculated Property
η	0.0000420	Pa×s	600.71	Calculated Property
η	0.0000312	Pa×s	627.10	Calculated Property
η	0.0000238	Pa×s	653.49	Calculated Property
η	0.0000185	Pa×s	679.88	Calculated Property

Similar Compounds

Find more compounds similar to Tetraethylene glycol, decyl ether.

Sources

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

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