Chemical Properties of 2,5,8,11,14-Pentaoxahexadecan-16-ol (CAS 23778-52-1)

InChI

InChI=1S/C11H24O6/c1-13-4-5-15-8-9-17-11-10-16-7-6-14-3-2-12/h12H,2-11H2,1H3

InChI Key

SLNYBUIEAMRFSZ-UHFFFAOYSA-N

Formula

C11H24O6

SMILES

COCCOCCOCCOCCOCCO

Molecular Weight¹

252.30

CAS

23778-52-1

Other Names

• Pentaethylene glycol monomethyl ether
• 3,6,9,12,15-Pentaoxahexadecanol
• 2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethanol

• 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).
• 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
ΔfG°	-620.08	kJ/mol	Joback Calculated Property
ΔfH°gas	-1083.70	kJ/mol	Joback Calculated Property
ΔfusH°	34.27	kJ/mol	Joback Calculated Property
ΔvapH°	68.81	kJ/mol	Joback Calculated Property
log10WS	0.87		Crippen Calculated Property
logPoct/wat	-0.308		Crippen Calculated Property
McVol	201.070	ml/mol	McGowan Calculated Property
Pc	1945.79	kPa	Joback Calculated Property
Inp	[1783.00; 1788.90]
Inp	1783.00		NIST
Inp	1788.90		NIST
Tboil	655.36	K	Joback Calculated Property
Tc	817.06	K	Joback Calculated Property
Tfus	385.70	K	Joback Calculated Property
Vc	0.760	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[566.08; 640.02]	J/mol×K	[655.36; 817.06]
Cp,gas	566.08	J/mol×K	655.36	Joback Calculated Property
Cp,gas	579.71	J/mol×K	682.31	Joback Calculated Property
Cp,gas	592.85	J/mol×K	709.26	Joback Calculated Property
Cp,gas	605.46	J/mol×K	736.21	Joback Calculated Property
Cp,gas	617.54	J/mol×K	763.16	Joback Calculated Property
Cp,gas	629.07	J/mol×K	790.11	Joback Calculated Property
Cp,gas	640.02	J/mol×K	817.06	Joback Calculated Property
η	[0.0000213; 0.0010744]	Pa×s	[385.70; 655.36]
η	0.0010744	Pa×s	385.70	Joback Calculated Property
η	0.0003973	Pa×s	430.64	Joback Calculated Property
η	0.0001773	Pa×s	475.59	Joback Calculated Property
η	0.0000910	Pa×s	520.53	Joback Calculated Property
η	0.0000519	Pa×s	565.47	Joback Calculated Property
η	0.0000322	Pa×s	610.42	Joback Calculated Property
η	0.0000213	Pa×s	655.36	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2,5,8,11,14-Pentaoxahexadecan-16-ol.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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