Chemical Properties of Triethylene glycol monododecyl ether (CAS 3055-94-5)

InChI

InChI=1S/C18H38O4/c1-2-3-4-5-6-7-8-9-10-11-13-20-15-17-22-18-16-21-14-12-19/h19H,2-18H2,1H3

InChI Key

FKMHSNTVILORFA-UHFFFAOYSA-N

Formula

C18H38O4

SMILES

CCCCCCCCCCCCOCCOCCOCCO

Molecular Weight¹

318.49

CAS

3055-94-5

Other Names

• 2-(2-(2-(Dodecyloxy)ethoxy)ethoxy)ethanol
• Dodecyl triethylene glycol ether
• Ethanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-
• LEA
• Lauryl alcohol triglycol ether
• Lauryl triethoxylate
• Lauryltriglycol ether
• Triethylene glycol dodecyl ether
• Triethylene glycol lauryl ether
• Tris(oxyethylene) dodecyl 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• 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

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[446.04; 1022.14]	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			6.83170e+01
Coefficient B			1.55822e+00
Coefficient C			-6.52800e-04
Coefficient D			4.84000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	446.04	J/mol×K	273.00	Calculated Property
Cp,gas	540.02	J/mol×K	353.78	Calculated Property
Cp,gas	626.15	J/mol×K	434.56	Calculated Property
Cp,gas	704.58	J/mol×K	515.33	Calculated Property
Cp,gas	775.47	J/mol×K	596.11	Calculated Property
Cp,gas	838.97	J/mol×K	676.89	Calculated Property
Cp,gas	895.23	J/mol×K	757.67	Calculated Property
Cp,gas	944.41	J/mol×K	838.44	Calculated Property
Cp,gas	986.66	J/mol×K	919.22	Calculated Property
Cp,gas	1022.14	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0008961; 0.0000258]	Pa×s	[420.13; 661.05]	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			-1.67554e+01
Coefficient B			4.09118e+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.			420.13
Temperature range, max.			661.05
η	0.0008961	Pa×s	420.13	Calculated Property
η	0.0005001	Pa×s	446.90	Calculated Property
η	0.0002981	Pa×s	473.67	Calculated Property
η	0.0001878	Pa×s	500.44	Calculated Property
η	0.0001240	Pa×s	527.21	Calculated Property
η	0.0000852	Pa×s	553.98	Calculated Property
η	0.0000606	Pa×s	580.75	Calculated Property
η	0.0000445	Pa×s	607.52	Calculated Property
η	0.0000335	Pa×s	634.29	Calculated Property
η	0.0000258	Pa×s	661.05	Calculated Property

Similar Compounds

Find more compounds similar to Triethylene glycol monododecyl ether.

Sources

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

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